I> se stot ih (iat Bi Fy pat J NiO aie: f 4 SN Alt Mit pe ty j miele Het hl ei en iti ee ras! ae {Vaaehent iy Wid fe, Ay i ' A ar i be : ¥ hha aie o v4) atl aid or ag Ved ; i Peak aay YS th be wn ahi fe, Pea ES eg Pgh asthe on wy a ae Reith rot) Loma oe Les: Sore ae | ‘ PTA OA trey 7) Paid cetp lye yer AON t bal v, 4 a) Ne i i a ly 7 ‘ Oe Att i s) Ae TRA ee ihtanes bi Re RUE eh a oa ee nie 3 ht : AN a t Lah od ve fi | } Heal a a +h f eeakTh et oe pee nell ea Di abr. Huey} Hy ny Woh HRA it ue i : / tre itl tote vid Cael Pera iy tat al Ce 4h a FS = > ss —t a at i i At nea | vl Ae | hy - a be che at id ida mae : ehuteiis axe : see, ile rs veh P Man aie » - : ‘ih. - ; ; gust ‘i, ais’ cy y 2 y aye nr ja. 1° @2e= - = G.« olb< te il ‘ ae . yi rae ae: Sea . on TT : m 4 ¢ e ' SENS &S eae of Qe a AB re FE ge ei, at a ite 2 oe iene, ee his * : aa *s Lee fe: a ee AVITSTAASER dani = iy + wie cas za a al : “nia va oa as 367TH CONGRESS, HOUSE OF REPRESENTATIVES. Ex. Doc. Ist Session. i REPORTS EXPLORATIONS AND SURVEYS, ASCERTAIN THE MOST PRACTICABLE AND ECONOMICAL ROUTE FOR A RAILROAD MISSISSIPPI RIVER TO THE PACIFIC OCEAN, MADE UNDER THE DIRECTION OF THE SECRETARY OF WAR, IN kSb3=55 ACCORDING 10 ACTS OF CONGRESS OF MARCH 3, 1853, MAY 31, 1854, AND AUGUST 4, 1864. VOLUME XII. BOOK II, WASHINGTON: THOMAS H. FORD, PRINTER. 1860. IN THE HOUSE OF REPRESENTATIVES—Feprvary 14, 1855. Resolved, That there be printed, for the use of the House, ten thousand copies of the reports of surveys for a railroad to the Pacific, made under the direction of the Secretary of War, embracing the report of F. W. Lander, civil engineer, of a survey of a railroad route from Puget’s Sound, by Fort Hall and the Great Salt lake, to the Mississippi river ; and the report of J.C. Frémont, of a route for a railroad from the head-waters of the Arkansas river into the State of California; together with the maps and plates accompanying each of said reports necessary to illustrate them. Attest : J. W. FORNEY, : Clerk of the House of Representatives of the United States. THIRTY-SECOND CONGRESS, SECOND SESSION—Cuarrer 98. Sor. 10. And be u further enacted, That the Secretary of War be, and he is hereby, authorized, under the direction of the President of the United States, to employ,such portion of the Corps of Topographical Engineers, and such other persons as he may deem necessary, to make such explorations and surveys as he may deem advisable, to ascertain the most practicable and economical route for a railroad from the Mississippi river to the Pacific ocean, and that the sum of one hundred and fifty thousand dollars, or so much thereof as may be necessary, be, and the same is hereby, appropriated out of any money in the treasury not otherwise appropriated, to defray the expense of such explorations and surveys. Approved March 3, 1853. THIRTY-THIRD CONGRESS, FIRST SESSION—Cuarter 60. Appropriation : For deficiencies for the railroad surveys between the Mississippi river and the Pacific ocean, forty thousand dollars. Approved May 31, 1854. THIRTY-THIRD CONGRESS, FIRST SESSION—Cuaprer 267. Appropriation: For continuing the explorations and surveys to ascertain the best route for a railway to the Pacific, and for completing the reports of surveys already made, the sum of one hundred and fifty thousand dollars. Approved August 5, 1854. IN THE HOUSE OF REPRESENTATIVES—Marcu 25, 1860. Resolved, That there be printed, for the use of this House, ten thousand extra copies, in addition to the usual number, of Governor Stevens's final report of the exploration and survey of the northern route for a Pacific railroad. CONTENTS OF VOLUME XII—BOOK I. PARTS If AND III OF THE NARRATIVE AND FINAL REPORT BY ISAAC I. STEVENS, GOVERNOR OF WASHINGTON TERRITORY, UPON THE ROUTE NEAR THE FORTY-SEVENTH AND FORTY-NINTH PARALLELS. ; es - - 7 = ts aif z ‘g | Pat fe : i @ _ 5 7 —_ aa ? Sa , > ‘ 2 -/ 4 4 ag 6" hey 5 alam garitans ear Gaia oP ae eyo i: i oa (rr oe > ake J + ay ee - ee Baie a had ee - : ' hi ss i — a dt aaih i. ia _ ye — @ —) ome ee 7 fh Wt) é MIRO tober nm! keene a. ibis ee ee Bee _——— an a ata ae ‘Viger um s 2 == ays es ‘(Ds gs [ae eee = . Wiyets es OTT A UAL 4 @ vive a iG aasiy wie ce ad 3 7 rn . a : a MRA VaWHe eS tree fii aif Bhdy eats bad ’ he = = ae. Ser : a ae _— a € ‘ _— ” ee + : —— ; ; =F) To 7 + Ge 2 og - = = - a “~ 7 Se’ ee ee ee ee ee) eee 7 4 Ca0R far: Veo ; eae ns o> -* Yew & we: Tn ae new, Gogh eae pee 4 aA, j Od : EXPLORATIONS AND SURVEYS FOR A RAILROAD ROUTE FROM THE MISSISSIPPI RIVER TO THE PACIFIC OCEAN.—WAR DEPARTMENT. ROUTE NEAR THE FORTY-SEVENTH AND FORTY-NINTH PARALLELS,” EXPLORED BY I. I. STEVENS, GOVERNOR OF WASHINGTON TERRITORY, IN 1853-’55. BOTANICAL REPORT WASHINGTON, D. C. 1860. 4 = A 2 : e = ; a4 wee it ef atin orviannwitel Ohne Comet ated GAL wR here ! r THES AAW Wig ——— ame <_< _ arene at es ‘2 pane re vena Ve nates Lei. hha ups tt i * : WHOTME TA OPV AnOe CONTENTS. No. l. REPORT UPON THE BOTANY OF THE ROUTE. BY J. G. COOPER, M. D. No. 2. CATALOGUE OF PLANTS COLLECTED EAST OF THE ROCKY MOUNTAINS. BY. PROF. ASA GRAY. NOs os CATALOGUE OF PLANTS COLLECTED IN WASHINGTON TERRITORY. BY J. G. COOPER, M. D. 2 + — eTMIT AO: | oD at ATONE Bae OY FLAN OY PTY TATE _ — ‘Vie! Joris vy) © 7 LIST OF ILLUSTRATIONS. & Prare I.—A. ASTRAGALUS FILIFOLIUS. Ficure 1. Pistil enlarged. 2. Cross section of the ovary enlarged. 3. Legume transversely divided. 4. Same longitudinally divided ......----------.... SRO ROC BSSSO Esse =cecocess 5 B. ASTRAGALUS BISULCATUS. Ficurs 5. Fruit wita a leaf, &c. 6. Fruit, with the calyx, &e., transversely divided, enlarged to thrice the natural Prate 11.—MUSENIUM DIVARICATUM. Ficure 1. Vertical section of a flower. 2. Fruit, 3. The same, with the mericarps separating. 4, 5. Cross sections ofmhe tritand'seeds; . The'detallsivariously» magnified 5--s--2-----seanseaneeaid oeacases osaseseeee naa Prate IIl.—ENDOLEPIS SUCKLEYI. Ficure 1. Staminate flower. 2 Vertical section of the same, with the lobes of the calyx inflexed. 3. Pistillate flower, with the involucre entire. 4. Same, with one side of the closed involucre cut away, 5. A 4-leaved calyx of a pistillate flower 6. Pistillate flower with its 3-leaved calyx, the involucre removed. 7. Pistil, with its ovary divided. 8. Fruit in its involucre. 9. Same, with one side of the involucre cut away. 10. The seed with its funiculus ; the micropyle has become superior. 11. Embryo detached. The details all variously mag- Pirate [V.—OBIONE SUCKLEYANA. Ficure 1. Staminate flower spread open. 2 Pistillate flower in its involucre. 3. Same vertically divided. 4. Fruit in its involucre. 5. Cross section of the same. 6. Longitudinal section of the same. 7. The seed vertically divided. Details variously: magnified. -<* 2. -=--S 3-2 c22 a5 caccican see dawn a seine son an ewnseee eee Prare V.—ASTRAGALUS (HOMALOBUS) SEROTINUS. Ficure 1,—Vexillum, wing, and a keel petal. 2. Stamens, &c. 3. Calyx and pistil. 4. Legume transversely divided}.&ce5 4fhexdetails"magnified!—3-.--eao- oo cse ec ae con ecace ne ecemce cease seca SSsncceuscsenee secs Pirate VI.—OROBUS LITTORALIS. Ficure 1. Vexillum, wing, and a keel petal. 2. Calyx. 3. Stamens, 4. Pistil. 5. Inner face of the style. 6. Legume. 7. Same with one valve removed. All the details except 6 and 7 enlarged_---.---.-..-.------ Page. 33 38 43 43 47 54 > & i La V . } - , 7% z - bl '. ‘ sea t r 7 wo” 7 ‘ ae ‘ ; | : ! * - ! " Misritie MOP 4-1 well ' a -" an betes i nim? ewan. 4 apaieg coy ol a ap rT oon >) (ane008R | haere 9 @rparwte er = Ci et esi 4 7 ee ee ee ee Sr oy Prep Ls) i TPE “oot — - 7 Pet oo o8 - ee ~ @® OCer*awrve tt © whens vi] OU Cease — di wont piles! ti sey @ettiar ii tie we) 4 gets ioe or a oe See ee TD Te 25 16 OU NAC Mir mp tinet fh sgt’ (gm sh & Gh or Ae Aiea ati cabo eri ecaeeed - i "9 A” Wea) tes open wiikey > tee Girma ¢ a ee a " nariamenertie tote i") 04b@ <9 OSegws re- -- “uy i ht ed ou Rogrenes = Cree os ped dices parn— teas 7 P Tie thetinred es aoa a 1 ote 8 wijbasqlied Sta 0 1 naw Ow Odree Coakherpetl 2 = ee a OS ggew ie os en ee me ’ o- Ste SO ete 0 OHN nial Parra ene eT Te ee ee foal was? 5 niall ne ores an " [o.@ds a te wows eres » ~ athe No. 1. REPORT ON THE BOTANY OF THE ROUTE. By J. G. COOPER, M. D. THE CASCADE MOUNTAINS. The most superficial examination of the natural productions of Washington Territory cannot fail to show that it possesses a remarkable variety of botanical and zoological regions, each distinguished by more or less peculiar forms of life. A concise and systematic account of them, as far as they fell under my observation, seems necessary to complete the scattered notes on the distribution of species which I have already given. Reversing the usual order, I com- mence with the most elevated region, which was one of the first I visited. At an elevation of 5,000 feet above the ocean we found the vegetation and animals subalpine in character, but still with a preponderance of those belonging to the lower country. On the hills, there but partially covered with forests, we found, during our visit in the first week of August, a profusion of berries of several kinds, which the Indians were engaged in collecting. Among them was a huckleberry not before seen, (V. myrtilloides? Michx.,) with fruit nearly as large and as finely flavored as a grape. Two kinds of pine, (P. monticola. Dougl.,) resembling the white pine, and (P. ponderosa, Dougl.,) with a magnificent species of mountain spruce, (A. nobilis, Dougl.,) were the characteristic trees, replacing, to some extent, those of the lower regions. Blue, purple, red, yellow, and white flowers, in rich profusion, ornamented the surface; and the whole region looked more like a garden than a wild mountain summit, covered for nearly half the year with snow. On the morning of August 9, a rain having extinguished the burning of the forests below us, and cleared away the smoke which had for several days obscured the view, there was revealed to us a scene probably unsurpassed in magnificence by any in America. Five snowy peaks surrounded us, rising many thousand feet above our camp; and we found that we were still far below the limits of perpetual snow. From a distant view I supposed that dwarf vege- tation continued on these peaks for a thousand feet higher, forming the truly alpine region, and I much regretted that time did not permit me to explore this. Months might be well spent in collecting in this most interesting region, even above the limits of the forest growth. It is well known to have even a group of large animals peculiar to it—such as the mountain sheep and goat, white grouse, and probably others. A dwarf glaucous juniper, (J. COMMUNIS, ) with large berries, spreading like a carpet on the summit of the highest point I ascended, was the most characteristic subalpine plant, and seemed to be limited to that region, as none occurred lower down. This point was, by the barometer, nearly 5,103 feet above the sea. The vegetation of August, at this height, corresponded to that of May at Vancouver, many of the same plants occurring in flower, though of a more stunted growth. But spring, summer, 14 BOTANY OF THE ROUTE. ary autumn are so crowded into the space of three to five short months that even the subalpine region may be said to have but two seasons—first, that of vegetation, and secondly, winter, continuing for the rest of the year, while the ground is covered with snow. Though the days were very warm during our stay there, ice formed at night one-third of an inch thick at our camp; and we had a violent and cold hailstorm, which for a short time buried the flowers, thus in an hour changing summer into winter. The precise limits of the seasons cannot be definitely fixed, and probably vary much in different years and on the different exposures of the mountains. About the 12th of the following October snow fell in the Nachess Pass during Lieutenant Hodge’s journey across it, its elevation being nearly the same, 4,890 feet above the sea. Snow is known to fall at this height in every month between September and May, but it does not lie constantly for so long a time, and vegetation probably goes on during both those months, and even for a month or two longer. But the local differences are very great and must amount to a month or more, according to the exposures of surface to sun and rain even at the same elevation. There is no dry season at this height, as clouds are almost constantly hovering about the peaks, and rain can be seen even from the valleys below, falling at all seasons, especially on the more westward parts of the range. I found animals more abundant in this cool elevated region than below. The large herbivo- rous quadrupeds had sought the fresh spring-like herbage, and were probably followed by many beasts of prey. Ducks, geese, and cranes abounded, with the interesting little phalarope, seeking these cool regions to raise their young; but in our hasty journey across I could merely glance at the multitude of new beings which surrounded me. The moist hollows between the mountains were densely covered with rank grass, promising rich pasturage for the herds which, when the country becomes more settled, will doubtless be driven there during the summer, when the plains eastward are parched by drought. In healthi- ness and beauty of scenery these mountains cannot be excelled. On the 11th of August we commenced to descend the eastern slopes of the Cascade range near the base of Mount Adams, and at once found ourselves in quite a different natural region from any before seen. Although forests continue as on the western slopes, they aré composed of entirely distinct species of trees, and have a very different appearance. Instead of spruces, one pine almost exclusively prevails, (P. PONDEROSA, called ‘‘ Yellow Pine,’’) growing usually over a hundred feet high, with a straight clear trunk three to five feet thick, branching at the height of about forty feet. Its bark is thick, reddish, and deeply furrowed, like that of the chestnut. The wood is said to be unusually heavy and useful for many purposes, besides being excellent fuel. A few of the smaller ‘‘White Pine’’ and stunted larches are mixed with this on the higher parts of the slope, and descending below, about the elevation of 3,500 feet, the oak began to reappear. There is so little underbrush in these forests that a wagon may be drawn through them without difficulty, forming a striking contrast to the dense thickets of the western slopes, to be here- after described. The level terraces, covered everywhere with good grass and shaded by fine symmetrical trees of great size, through whose open light foliage the sun’s rays penetrate with agreeable mildness, give to these forests the appearance of an immense ornamental park. Almost the only shrub is a Ceanothus, (C. veLUTINUS, Dougl.,) with beautiful shining foliage and a strong aromatic odor something like cinnamon, growing in scattered thickets. This beautiful forest continued for about twelve miles eastward from Mount Adams. It BOTANY OF THE ROUTE. 15 occupies a zone along the eastern side of the mountains between the heights of 2,500 and 5,000 feet at the Columbia river, and becoming lower as we go northward, until at fort Colville and on the Okanagan river, at latitude 49°, it extends quite down to the level of the rivers, occupying all the surface except some small prairies in the valleys. At the mountain gaps of the Columbia and Yakima rivers trees also extend further down along the streams, but in small numbers. The well marked and usually abrupt lower limit of these forests evidently corresponds to the degree of moisture derived either from the rains of the mountain summits, or from the rivers. The moist winds from the ocean, intercepted by the highest ridges, pass through the two gaps above mentioned, and to a small extent favor the growth of trees lower down. Doubtless the cessation of fires on the dry plains will be followed by a further increase of forests in such places. North of latitude 48°, the country being generally hilly, is better supplied with rains; and on the northern slopes of the hills I observed dense forests, while frequently their southern exposures were bare, showing the direction of the prevailing winds and consequent moisture. This fact was also noticed by others among the western spurs of the Rocky mountains. The same effect is well marked southward on Cape Mendocino, in California; while thirty miles south of San Francisco trees almost entirely of a distinct and southern group grow chiefly on the southern slopes, indicating a corresponding difference in the direction of the moist winds. The dry season was already far progressed, and I found, therefore, but few plants in a con- dition for preservation, though those collected happened to be of peculiar interest.—(See Phe- lipea comosa, Hrigeron Douglasti, Peonia Brownii, Spraquea umbellata, Acer glabrum, &c.) The entire vegetation seems to belong to the Rocky mountain group much more than that of the western slopes, although several of the plants are, as far as known, peculiar to this range and the Sierra Nevada. A corresponding group of animals also first appeared there, such as the coyote, badger, and Say’s striped squirrel; but large game continued very scarce, and the season was unfavorable for birds, which seemed to have almost all deserted these forests during August. To complete their description, I extract from my journal the notes on these forests as they appeared further north, and at later seasons. On September 13 I rode from the camp on the Yakima about fifteen miles up its valley, and found the forest commencing about six miles up, at an elevation of about 2,200 feet, as abruptly as where we left it before, with exactly similar vegetation and the same dreary absence of animal life. On the 20th the expedition crossed the ridge separating the waters of the Yakima and Pisquouse rivers. There, 5,750 feet above the sea, we found a scattered belt of forest, in which the larch, (L. occmeEntauis, Nuttal) appeared, of great size, and about equal in abund- ance with the pines. This magnificent tree sometimes excels the latter in size, and its feathery foliage, just beginning to fade yellow, gave it a beautiful appearance in contrast to the deep green forest around it. With these were a few scattered spruces of several species, which I could not well determine, finding no cones. From the summit of this ridge we had a panoramic view of a vast extent of country on all sides of us. ‘Towards the west the numberless irregular peaks of the Cascade range looked like the confused waves of a rough sea. Below their highest snow-capped peaks the belt of forest could be plainly seen extending down on spurs to the Columbia, but crossing it only at a far distant point near the northern boundary of the ‘‘ Great Plain,’’ which extended eastward 16 BOTANY OF THE ROUTE. as far as we could see. But large portions of the ridges west of the river were also bare of trees to an apparent height of about 3,000 feet. Further north we met with none but scattered patches of forest, until reaching the high ridges bounding the valleys of the Methow and Okan- agan rivers, where, as well as along their banks, trees are grouped in beautiful groves, forming a sufficient supply for the population which must in time inhabit these picturesque valleys. I have already noticed the prevalence of the forests near the 49th degree along the Columbia, and most of the country thence south to latitude 38° 30’ is occupied by them. From Fort Colville, southward, to the Spokane river, we found a pleasing country of mixed forests and prairies, with a fertile soil, which is evidently in part due to the intermingling of spurs of the Cascade mountains with those of the Bitter Root range, which appear towards the east well covered with forests on their higher parts. They intercept and precipitate over these northern tracts sufficient moisture to make them highly fertile. The lowest points on the Great Plain where trees are found in any abundance are about 2,000 feet above the sea. This most elevated division of the great forest regions of the Territory, covering only the mountain slopes and summits, botanically and zoologically constitute a south- ward extension of the more northern flora and fauna following the mountain ridges, and thus irregularly interlocking with the third great region of plains. Towards the east and south a dryer climate is found to diminish the extent of forests, until gradually rising higher and higher towards the line of perpetual snow, at length they almost disappear on some of the eastern slopes of the Rocky mountains and on the ranges of southern Oregon and Utah. GREAT PLAIN OF THB COLUMBIA. Although the great forests west of the Cascade range might most naturally follow in the description of regions after those just mentioned, being allied to them in products and in rela- tion to climatic agencies, I prefer to give here the brief and incomplete observations which I was able to make during our journey over the Great Plain, occupying the central portion of the Territory. This region, characterized by an entire absence of trees, occupies an intermediate place in elevation between the mountain forests and the lowlands. Though its name gives the impres- sion of a surface uniformly level, it has (as remarked in my preliminary report) its mountains and valleys, which cannot be separated by any peculiarities of natural products, and must, in a technical sense, be considered as a part of the ‘‘plains’’ region. Thus, on the divide between the Yakima and Pisquouse, I noticed that the forests did not appear until near its summit, at nearly 5,000 feet elevation. Kast of Mount Adams the greatest height of the woodless regions is 3,000 feet, at the Spokane river about 2,600 feet, and the lowest point near the centre of the Columbia plain, at Walla- Walla, is 409 feet above Vancouver. Though the cafion of the Columbia is cut down through the elevated plain to the level of 119 feet at the Dalles, the general surface around is much higher, and at the lower points there is little doubt that trees would grow freely if protected from fires, being encouraged by the constant supply of moisture carried through the gap of the mountain by the prevailing strong west winds. I may therefore assume an average elevation of from 500 to 2,500 feet for the dry region of the central portion of the Territory, where ¢rees will not grow without artificial irrigation. This Great Plain of the Columbia is bounded on the north by an irregular line running between the parallels of 48° and 49°, north of which it is presumed that but few branches of it extend, BOTANY OF YHE ROUTE. 12 the country becoming very mountainous, and therefore well wooded. Southward it is continuous with the central plains of Oregon, through them with those of Utah, and through the South Pass with the vast plains extending eastward to the Mississippi river. In order to show the peculiarities in the vegetation of the plain region, I have included the plants collected there in a separate list. Though made at an unfavorable season, and few in number, they show a marked dissimilarity from those obtained west of the mountains, yet many of the latter belonging to the prairtes west of the mountains are also known to be found on the plains of the central districts. One peculiar group of shrubs represents in this region the forest trees, and are characteristic of all the plain regions between the eastern base of the Rocky mountains and the Pacific. (Purshia tridentata, Artemisia tridentata, Linosyris albicaulis, L. viscidiflora, Sarcobatus ver- micularis. ) As the most characteristic animals, I refer to the badger, coyote, or barking wolf, cock of the plains, or sage fowl ; sharp-tailed grouse, or prairie chicken, and other smaller kinds, mentioned more particularly elsewhere. The antelope, buffalo, prairie dog, and some others found in other parts of the plains, doubtless are sometimes to be met with in this Territory, though we neither saw them nor heard of them as being common. The various divisions of the plains due to differences of elevations, soil, and moisture, have each their peculiarities, which would require a long description, had my opportunities been sufficient to make it complete. A short notice of the most striking may not be without interest here: The high ridges forming spurs of the Cascade range, extending with a gradual slope from the pine forests down to the Columbia on each side the Yakima valley, between its branches, are too dry to serve as anything but a grazing region. Some portions near their summits are als very rocky and barren, but these are comparatively small. The greatest obstacle to cultivation is the absence of means of irrigation, but there can be little doubt of the success of winter grains on many parts of these ridges. The Spokane plain, between that river and the Snake, west of longitude 118°, resembles, in soil and elevation, the lowest part of these ridges, being from 500 to 2,500 feet in elevation. But being a great plateau, it has the advantage of retaining moisture, and in many parts are tracts sufficiently irrigated naturally for general cultivation. Alkaline lakes and marshes, and some very rocky portions, are all that cannot be made use of, but these seem to occupy comparatively a small extent of it. On all the branches of the northern Columbia crossed by us we found valleys of various extent, which form the best portion of the plain region. Terraces varying in height from five to two hundred feet above the water border these valleys, and present various soils, from the very dry gravel of the ridges down to the fertile alluvium of the river banks. The change in the native vegetation from one to another of these is very remarkable, indicating an adaptation for various crops. Long rank grass covers the moister portions of the bottoms, and there is always some timber close to the water, except towards the mouth of the Yakima. Those valleys north of latitude 48° are doubtless the best in soil and climate, crops doing admirably at Fort Colville without any irrigation. The lands immediately along the Columbia itself, from just below the mouth of the Spokane to near the Dalles, and all the adjoining region below the elevation of about 2,000 feet, seem available only for grazing without the assistance of irrigation. But it has, as well as the higher valleys, great advantages for effecting this object in the terraces which often partially form a 3t 18 BOTANY OF THE ROUTE. dam, and, with the immense and inexhaustible timber on the mountains, can be made to retain. a supply of water both for this purpose and to assist in navigation in the mode suggested by Mr. Ellet, in the Smithsonian Contributions, for improving the navigation of the Ohio. The natural accumulation of alluvial soil in the lowest places would, without doubt, make the banks of this river the most fertile instead of the most barren of all, were it not for the extreme dryness of the climate. Like the rich valley of the Nile, it may, by irrigation, hereafter support a population as great and flourishing as that of Egypt in her palmiest days. It has also the advantage that the worst land of the Great Plain is far superior to the deserts which border the Nile valley. In the chapter on the climate of the country along the route this question of cultivation will be found more fally discussed, and compared with other countries. The relations of climate to the natural productions of the central division of the Territory are very interesting, and although the data are still incomplete, they show that moisture must be the only thing wanting to produce a luxuriant vegetation. There being little rain, of course snows must be light, but, north of latitude 48°, begin early and cover the ground throughout winter, forming an excellent protection for winter grains, besides advantages for travelling, and do not become so deep as to prevent grazing. While at Fort Colville, as early as October 24, we had a fall of about six inches of snow, almost the first storm of the season. This, however, melted off in twenty-four hours, and we found that south of the Spokane river it had been replaced by rain. After October 1 there is a fall growth of grass, especially where the surface has been burnt over, and we found the hills near the Okonagan in October, and near the Walla-Walla in November, covered with the richest green herbage. As early as February 19, 1854, Lieutenant Grover found the grass ‘‘ springing up plentifully’’ on the Spokane plain, while the forests he had just left north and east of that river were still obstructed by deep snows. The growing season begins and ends early, extending from about March 1 to June, like that of the fertile valleys of California. The time during which I collected on the central plains of the Territory, extending from August 16 to November 17, was the worst period of the year for that purpose. Yet in the small collection of eighty species of plants there are two new ones, (Astragalus seratinus and Malacotivix crepoides,) besides several others of interest, showing that at more favorable seasons the botanist may still obtain novelties in a field already more explored than any other west of the Rocky mountains. Among mammals, all kinds of which were scarce, I can only mention one as new, (Hesperomys austerus.) Of birds, one is new, (Podiceps occidentalis, ) others scarcely before known, (Picus alpolarvatus, Sittapygmaca,) although I never saw a region so poor in these animals during summer. After October the fall migration began to bring southward many interesting species, which our rapid travelling during the short days did not allow me time to collect. Dr. Le Conte has found several new insects among those obtained there, and the few reptiles and fish I succeeded in preserving furnish several new and interesting species. REGION WEST OF THE CASCADE MOUNTAINS. T now return to the western region of the Territory, including the entire surface west of the Cascade range, which I have left for the last description because it occupies the lowest portions of the Territory, and because my residence in it of two years gives me the means of describing it the most fully. Occasional extracts from my journal may show its striking peculiarities in a stronger light than mere methodical description alone. In descending the Columbia from the BOTANY OF THE ROUTE. 19 Dalles, on November 17, we found the mountains to rise very rapidly in height and become suddenly densely wooded ; the trees observed being usually of the species prevailing on the western slopes of the range. This great mountain gap, unequalled in depth and extent by any on the continent, presents in some parts the perpendicular walls of the cafion, in others the gradual slopes of a narrow valley. Even from the Dalles we could perceive a thick fog hanging in the gap, but were quite unprepared to find a heavy rain, which we entered long before reaching the Cascades. and which continued unceasing during the whole day and night following, when we reached Vancouver. Even after entering this rain we could see the bright unclouded sky of the plains eastward, but I thought the moist and milder air more agreeable than the cold dry climate we had just left. The change in the appearance of the country in the distance of a few miles was almost as great as I have since observed between New York and the isthmus of Panama in January, as we left the ground at the Dalles covered with snow, and entered a region of perpetual spring, with gigantic evergreen forests, tropical looking shrubs, and large ferns, where several spring flowers were still blooming. Even the perpendicular rocks supported a green covering of mosses, &c., over which cascades, unbroken for a thousand feet, fell from the mountains directly into the river. This change in the character of the scenery, so strongly observable in passing from the central plains to the western region, prevails over the whole of the latter, though less marked ~ in portions of a drier climate. The ‘‘Cascades’’ are noted for rain, which prevails there at all seasons, being caused by the precipitation among the surrounding cold mountain summits. This moisture assimilates the vegetation of the gap to that immediately on the coast, and the shores of the Columbia everywhere below show less of the regional peculiarities than are observed a little distance from them. These, though not sufliciently extensive and well marked to constitute regions, are yet divisions important enough for separate descriptions. As a whole, the region has a surface mountainous and hilly, interspersed with fine valleys, lying between the level of the sea and an elevation of about 2,000 feet at the summits of the Coast range, and perhaps somewhat more on the western slopes of the Cascade mountains. PRAIRIES OF THE WESTERN REGION. The first division which I shall describe is that of the prairies, which naturally follow after the central plains, of which they may be considered branches, closely similar in vegetation, and, to some extent, in animal products. They form, too, the division most important to the settler, who, in the western section, finds the absence of trees as desirable as is their presence in the open country of the interior. The prairies generally occupy the lowest lands only, and are divisible into several kinds, differing in soil, vegetation, elevation, and in the causes which produced them. To commence with the lowest, we find about the mouths of rivers running into the ocean extensive tracts of ‘‘tide-lands,’’ resembling the salt meadows of the eastern coast, but much superior in soil and products. They are overflowed by the tide only at its highest periods, about two or three times annually, and this may be easily and entirely pre- vented by embankments. At all other times they may be traversed without difficulty, and are so dry as to produce excellent vegetables of many kinds. Potatoes and almost all garden vege- tables succeed admirably with a little care, and even good crops of wheat have been raised on 20 BOTANY OF THE ROUTE. them.* Naturally they produce luxuriant crops of grass from two to four feet high and of fine quality, which is green all summer, affording excellent pasturage at the very time when the upland prairies are dry and parched. The floods that do occur are in winter, when they do little harm. : Such tide prairies are most extensive about Shoalwater bay and near the Straits of Fuca. They are less extensive up the sound and on the Columbia and Chehalis, where the water is fresher, and are often covered with a dense growth of small spruces, crab-apple, and other bushes. Ascending through these to the waters entirely fresh, we find on the Upper Chehalis and Columbia, near Vancouver, tracts of meadow lying below the line of summer inundation, and therefore overflowed in many years from June to August. This has been the greatest obstacle to their cultivation, until the plan was adopted of waiting for the floods to subside, after which crops are found to flourish quite as well as if put in the ground earlier. HEmbanking is only partially successful, as the water soaks up from below. In most years, however, the flood produced by the melting snows is so short and partial as to be of more service than injury. The soil is very productive, and most of the plants similar to those of the tide lands. Between these meadows and the rivers there is usually a ridge, rarely overflowed, and covered with trees, which conceal the view of the prairies. from the water. The absence of trees is on all these evidently due to their occasional inundation either by salt water or the ice-cold flood from the mountains. Small prairies, constantly marshy from springs, are found about the heads of rivers, especially among the mountain summits, which produce either a tall, coarse grass, or, where drier, are covered with thickets of low bushes. Such are the cranberry marshes along the coast, where we find precisely the same group of plants as on the mountains 5,000 feet higher, as well as in the most northern parts of this continent and other parts of the world. The next and a more interesting kind of prairies consists of those which are constantly dry. These are perhaps less rich than the preceding, though varying in this respect. The best are those occupying the river bottoms about Shoalwater bay, the Chehalis, and small rivers run- ning into Puget Sound. On Whidby’s island, and other places adjoining the Straits of Fuca, are similar rich prairies, with the appearance of having been formed by a similar alluvial deposit from rivers, though now more than a hundred feet above the water. The rich, black soil is on all these from one to three feet deep, and almost entirely vegetable in composition. It of course produces everything adapted to the climate in luxuriant profusion, though often too rich for grain, especially in the moist climate west of the Coast range. Prairies, with a drier and poorer soil, exist in a narrow strip along the sandy sea-beach, and at an elevation of several hundred feet above tide-water about the head of Puget Sound, where their soil is either sandy or gravelly, producing the same plants as those near the sea-beach, and mostly quite different from those of the rich alluvium. I give some extracts from my notes to show the general appearance of these prairies at different seasons, and at the same time some idea of out-door life in the Territory. March 26, 1854, I made an excursion in a sailboat up the Willopah, a river running into the north end of Shoalwater bay. ‘‘I was more pleased with this little river and its valley than with any I had yet seen. It has not, of course, the grandeur of the Columbia, but the variety *In Nova Scotia lands precisely similar, but more subject to overflow, form the best agricultural tracts of the province.— (Dawson's Acadian Geology.) BOTANY OF THE ROUTE. 2a and rich luxuriance of vegetation is more striking as we pass close along the banks, and at every bend are new scenes of rural beauty as pleasing because uncommon in a new and wild country. For ten or twelve miles meadows, covered even now with fine green grass, occur alternately on either side, with intervening points of higher land covered with trees. Above the limits of tide-water is a change in the vegetation and surface, the upper valley being com- posed chiefly of the richest prairies, surrounded by the usual dense forests.’’ On the 18th of July following I went with a party to explore a route through this valley to the sound. ‘‘Very few of the Indians knew anything of the trail, as it had not been used for twenty years, or since the whole tribe of Willopahs inhabiting the valley were exterminated by smallpox. Reaching the first prairie, at the head of tide-water, we loaded a pack-horse with our provisions and blankets, and, each equipped with axe or gun, started on our pedes- trian adventure. The morning was delightful; the prairie covered with grass full three feet high, and adorned by a great variety of flowers. It yet scarcely showed any effects of the dry season which was just commencing. Ten of these prairies, varying from a quarter of a mile to a mile in extent, occur in this valley; their soil excellent and surface generally level, though sometimes undulating, and making the most beautiful of farms with scarcely any labor. The rest of the valley is also excellent in soil, but covered with trees, and along the river bank sometimes overflowed in winter.’’ Crossing the Coast range (to be hereafter more fully described in the account of the forests) we soon struck prairies on the upper Chehalis river. Here the gravelly soil characterizing the whole valley between the Coast and Cascade ranges, together with a drier climate, had pro- duced much more of the effects of the dry season than in the Willopah valley, and the grass, naturally shorter, was quite brown, while a very distinct group of flowers, still blooming in abundance, made it seem as if we had in the distance of a few miles reached an entirely new country. I recognized at once the characteristic plants of the dry prairie near Vancouver and along the Cathlapoot’! river, where the preceding summer I noted, in July, that ‘‘ we passed through, in the distance of fifty miles, seven prairies from one to four miles in width, generally with abundant grass, rich soil, and forming a charming contrast to the almost impenetrable forests.’’ We rested a day at ‘‘ Boisfort prairie,’’ so called by a Canadian settler, the name being a French translation of the Indian name of the oak, which first appears here in going eastward. ‘Tt is one of the most beautiful of the little prairies we meet, like oases, in this wilderness of forest. Oval in form, about two and a half miles long by one in width, its surface gently undulating in long, terraced slopes. Near its centre stands a remarkable mound, conical and about fifty feet high, probably formed by the action of water, though looking very much as if built purposely by ancient inhabitants for a citadel. ‘‘The fine fields of grain just ripe, numerous cattle, and comfortable houses, with all the pleasant appliances of rural life, gave the place the air of an old settlement, although the twelve families there had been settled less than a year.”’ At short intervals, all along the upper Chehalis, and beyond it to Steilacoom, we passed through similar fine prairies, which occupy a large portion of this valley between the Coast and Cascade ranges. The ‘Nisqually plains,’’ about thirty square miles in extent, lie in irregularly oval form between Puget Sound and the Cascade range, with the Nisqually river on the south and the Puyallup north of them. Their surface is smooth and level, rising in successive terraces from 22 BOTANY OF THE ROUTE. ten to forty feet high, and generally parallel to the mountains. At short intervals occur lakes, small but beautifully clear, though usually without visible outlet, the gravelly soil rapidly absorbing the water during the dry season. Few, however, dry up completely, and they become neither muddy nor stagnant, thus indicating, perhaps, a subterranean flow. Around these are beautiful groves of poplar, aspen, ash, maple, and a few pines and oaks. Scattered over the surface are rounded hills, looking like islands in the level plain, and covered with groves of the usual fir, which also sometimes grows on the slopes of the terraces. The whole plain looks like a magnificent park ornamented by the highest skill of the landscape gardener, while to the southeast, and in full view from all parts of it, stands the majestic Mount Rainier, forty miles distant, though in appearance not more than five. On the much discussed subject of the mourds so abundant on the praries about Puget Sound, I must make a few remarks, since Mr. Gibbs has suggested that they might have been produced by the immense growth of the ‘‘giant root,’’ (Megarhiza Oregana,) forming a nucleus around which the soil has been gradually washed away.—(Vol. I, p. 469.) I have noticed this plant quiteas often on level ground and in hollows as on these mounds, and have found deep cavities where its roots have decayed. I cannot, therefore, consider it a cause any more than roots and stumps of other kinds, which never produce mounds so symmetrical and uniform as these are found. I would stiggest that they may have been produced by eddies and whirlpools, probably at a time when this sound formed the estuary of a great river like the Columbia, or perhaps these prairies were branches of the great system of northwest sounds, which extends from the Columbia river to Sitka, or further. I have seen such whirlpools in the narrow inlets of the sound, during the violent ebb of the tide, that seemed to me quite capable of thus raising mounds of gravel, just as is done by the eddies of the wind with the light sand along the sea shore and on the plains. Any vegetable origin must be quite inadequate to produce such mounds as I have seen along Black river, which I believe were never seen by Mr. Gibbs. There they stand so close together that it is impossible to walk between them without stepping on the adjoining slopes, and, while standing at their bases, I could not see over them. Such covered the surface for miles near the western border of the prairies, there being 1 one in the adjoining forest. Their form, as is there most distinctly marked, is very perfectly circular ; height from a scarcely perceptible swell to eight feet, and diameter at least six or eight feet. Their bases do not coalesce, though close together when they are well marked. The low ones seem to have been partially covered, so as to conceal their bases, and form level intervals between the summits that still protrude. Norr.—Mr. Gibbs, in his Geological Report, dated two months later than the above reference, (Vol. I, p. 486,) says that their origin ‘‘is clearly due to water.’’ In a journey up the Chehalis and down the sounds to the Straits of Fuca, in March, 1855, I found vegetation as far advanced as is usual in May at New York. Strawberries, &c., were beginning to flower, and many summer birds had arrived, including the delicate humming bird, swallows, and warblers. Indeed, the mildness of the winters makes the prairies more green and beautiful at that season than in summer, and up to the end of December, 1853, I found several flowers still blooming about Vancouver. Many of the richest prairies are much injured by a dense growth of fern or brake, which grows on them eight feet high, and as it also occurs about two feet high on the poorer soils, becomes a sure indication of richness. It is said that by cutting off for a few times at a height of several inches the stems will ‘‘bleed’’ to death, the sap running so as to exhaust the roots. BOTANY OF THE ROUTE. 23 The other vegetation of these prairies is too varied for special enumeration here. Most of the plants found in them are mentioned in my list of those collected west of the Cascade range. Of the 360 species there given, more than 150 are peculiar to these prairies, being a very large proportion considering their small extent in comparison with the forests. It is also observable that these are of a group characteristic of the Great Plains and California, of which botanical regions these prairies form the northwestern outskirts. From February to July they look like gardens, such is the brilliancy and variety of the Mowers with which they are adorned. The weary traveller, toiling through the forests, is sure to find in them game, or, at least, some life to relieve the gloomy silence of the woods. The narrow strip of sandy prairie along the sea beach is particularly interesting to the botanist, for there he finds many beautiful plants not seen elsewhere, which, wandering from more southern climes, meet in the adjoining cranberry marshes the cold-loving northerners before alluded to as common in the swamps.—(See Abronia arenaria and umbellata, Orobus littoralis, Cymopterus ? littoralis, Fragaria Chilensis, Franseria, (two species,) Calystegia, Solda- nella, &c.) A few remarks are necessary upon the origin of the dry prairies so singularly scattered through the forest region. Their most striking feature is the abruptness of the forests which surround them, giving them the appearance of lands which have been cleared and cultivated for hundreds of years. From various facts observed I conclude that they are the remains of much more extensive prairies, which, within a comparatively recent period, occupied all the lower and dryer parts of the valleys, and which the forests have been gradually spreading over in their downward progress from the mountains. .The Indians, in order to preserve their open grounds for game, and for the production of their important root, the camas, soon found the advantage of burning, and when they began this it was only those trees already large that could withstand the fires. Occasionally gigantic fir trees, isolated or in groups, show, by their immense size, that these prairies have not been produced by, nor always exposed to, fires, for they must have attained a considerable age before they could have resisted fire. The introduction of the horse, about the beginning of this century, was a further inducement for burning, and doubtless also caused an increased settlement in the prairies by these people, hitherto accustomed to travel mostly by water, and to depend upon fishing for their subsistence. On some prairies near Vancouver and Nisqually, where this burning has been prevented for twenty years past, young spruces are found to be growing up rapidly, and Indians have told me that they can remember when some other prairies were much larger than at present. That they never were covered with forest is shown by the perfect smoothness of their surface; while in places very completely cleared of forests by fires is always found mounds and hollows, left by stumps, and an immediate growth of shrubs and trees follows, showing a tendency to return to forest, instead of to form prairies. Great changes must have occurred in the conformation and climate of this part of the coast since forests began to cover a surface once probably as bare as that of the Central Plains. Several kinds of animals are closely confined to these prairies or their borders. Among them are the deer, rabbit, gopher, meadow-mice, and, in less degree, probably, the sewellel, (Aplo- dontia,) mole, prairie-mouse, (HESPEROMYS AUSTERUS,) which seems, like the plants, to have wandered from the east side of the Cascades to Steilacoom. Wolves and foxes are scarce compared to their numbers on the plains, while their associates there, the badger, coyote, and other species, have not been found west of the Cascades. 24 BOTANY OF THE ROUTE. Few birds are strictly peculiar to them, though almost all the smaller species, shunning the dense forests, frequent their borders. The shore lark and Savannah sparrow are, perhaps, the only land birds never seen in the woods, while some waders frequent their marshy portions, with the brown crane and the Canada goose, which are never or rarely seen along the sea shore. The prairie chicken, sage fowl, Oregon and California quails are worthy of introduction. FORESTS OF THE WESTERN REGIONS. The forests of the western regions deserve a particular description since, though they are less important than the prairies to the agriculturist, they are one of the principal sources of commercial wealth to the Territory. As I believe no attempt has been yet made to point out in a systematic manner their natural characters, distribution and useful properties, I will here mention each species in the order of its importance. + It will be observed that they are nearly all of different species from those constituting the forests east of the Cascade range, though some of them are supposed to extend much further eastward, north of the Territory, as they reappear upon some of the highest parts of the most eastern Rocky mountains. The country bordering on the lower Columbia has been celebrated ever since its discovery for the gigantic growth of its forests. Even species so nearly resembling those of the Atlantic States as to be generally considered identical attain a much greater size. The mild climate and abundant moisture causing a longer growing season may be con- sidered, perhaps, as one cause of this increase in size. It seems certainly to have an influence upon many smaller plants, and most strikingly so on cultivated vegetables, whose seeds we know to have been brought from the east. The great height to which trees grow may also be due to the rarity of lightning, as it is well known that thunder-storms, though common on the mountains, are very rare in the valleys. CONIFEROUS TREES. The tree most abundant, and therefore most characteristic of these forests, is that of which varieties are known in the Territory as ‘‘red’’ and ‘‘black fir,’’? (Apres Douetassi.) It is, at the same time, the species most generally useful. Its foliage resembles that of the white spruce of Canada, but the leaves are larger and longer. Its cone is also very different from that of any other spruce, being ornamented with three-parted bracts between the scales, which at once distinguish it. Its trunk is straight, commonly without branches for fifty feet or more, and covered with a thick bark, resembling, in its ashy color and deep furrows, that of the chestnut. The wood is rather coarse-grained and liable to shrink, but is more used for lumber than any other, being adapted for all kinds of rough work exposed to the weather. It also forms excel- lent fire-wood, even when green, and in dead trees the bark and wood are often so full of resin as to burn like a torch. From its combustibility extensive tracts of this forest get burnt every year, taking fire from friction or any other slight cause. During our ascent of the western slopes of the Cascade range we passed for days through dead forests, perhaps burnt by ignition from the hot ashes which were thrown out from Mount St. Helen’s several years before; but large tracts were on fire at the same time, filling the air with smoke, so that we could not see the surrounding country for several days. Large tracts of the eastern slopes of the Coast range are also desolated by the same cause. BOTANY OF THE ROUTH. 25 The fir forms the mass of forest growth on the dry, gravelly soils, from an elevation of probably 3,000 feet on the Cascade range, entirely across the valley to the summits of the Coast range, west of which it is almost entirely replaced by another species, and it is not found at all on lands subject to inundation. It is only where it abounds that extensive tracts are found killed by conflagration. The tree known as ‘‘yellow fir’’ in the country (A. Granpis) I have met with only on the sandy alluvial river banks between the Cascade and Coast ranges, to which limits I believe it is very strictly confined in this Territory. I do not know its highest limits, but suppose that the influence of salt water may determine its most western range along the rivers, as it is strictly limited by tide-water. Its foliage is denser and darker than that of the preceding, and it is a fine looking tree, growing much higher than any other, often exceeding 300 feet. This, with the shortness of its branches, which gives its top a cylindrical shape, easily distinguish it at a distance. Its wood is much finer grained, tougher and more elastic, than that of the red fir, being especially adapted for the enormous masts and spars which are now exported from the Territory even to Asia and Europe. Much lumber, of fine quality, is also made from it along the Columbia river. Its bark is thinner and finely grooved, of a pale gray hue ; the cone oval, about three inches long, and destitute of the peculiar bracts of the preceding species. The ‘‘black spruce’’ (A. Menztestt) is the characteristic tree of the coast slope, where we find it very strictly limited to the neighborhood of tide-water, though a moist climate and soil seem to be the most essential conditions for its growth, as it reappears upon the higher parts of the Cascade range, and does not extend up Puget Sound, (where the soil and climate are dry,) though common at the Straits of Fuca. It is remarkable for growing on brackish marshes, sometimes overflowed, and on inundated islands of the Columbia. This tree has sometimes a diameter of eight feet, but is less lofty than the red fir, which is distinguished west of the Coast range by overtopping this the prevailing species. Its bark is dark reddish and scaly, not unlike that of the wild cherry of the Atlantic States, (C. SEROTINA.) Its branches commonly commence about thirty feet from the ground, and grow more densely than in any other species, while its leaves, growing in several rows entirely around the twigs, form a thick, dark green foliage, with bluish reflections when their glaucous under surface is turned upward by the wind. The cones grow near the ends of the branches, and are about two inches long, of a fine bright purple color when young. Its wood is very tough, and when not too knotty makes good masts and planks for vessels, but is poor fuel, excepting the young branches, which are very resinous. The long, tough, fibrous roots are used by the Indians to make very strong baskets and bags. It resembles the ‘‘ Norway spruce’’ of our gardens, in general habit, more than any other. The tree probably most generally diffused, though nowhere forming forests alone, is the ‘*Oregon cedar,’’ (THUYA GIGANTEA,) more nearly allied to the arbor-vite than to the juniper, commonly called cedar eastward. This, like the other trees, grows to an immense size, being often from twelve to fifteen feet in diameter, but is not equal to the spruces in height. Its trunk is often straight and branchless for twenty feet, but the top is so knotty as to be of scarcely any value. In lightness, softness, and durability, its wood excells any other, but is deficient in strength and elasticity. It is used chiefly for shingles, rails, and fine inside finishing. For most purposes for which the redwood of California is used it is superior, and is therefore much exported from the Territory. A backwoodsman, with his axe alone, can, in a few days, make out of one of these cedars a comfortable cabin, splitting it into timbers and 4t 26 BOTANY OF THE ROUTE. boards with the greatest ease. This the Indians did long before an iron axe was known among them, using stone hatchets, and wedges of the crab-apple. They also make from its trunk those celebrated canoes. which have an elegance and lightness superior to any other ‘except the fragile shells of birch bark used further north. The following facts will show the wonderful durability of the wood of this cedar, which excels that of its eastern relatives, as seen in the peat-bogs of New Jersey, (Cupressus Thuyoides, the ‘‘white cedar :’’) In the damp, dark forests close to the coast I have seen its trunks lying prostrate with several spruces, from three to four feet in diameter, growing upon them, having evidently taken root in the decaying bark, and extended their roots into the ground adjoining, while the interior of the log I found still sound, though partially bored by insects. Judging of the age of the spruces by ordinary rules, this log must have thus lain hundreds of years exposed to the full action of one of the most moist of climates. On some of the tide-meadows about Shoalwater bay dead trees of this species only are standing, sometimes in groves, whose age must be immense, though impossible to tell’ accurately. They evidently lived and grew when the surface was above high-water level, groves of this and other species still flourishing down to the very edge of inundation. But a gradual, slow sinking of the land (which seems in places to be still progressing, and is perhaps caused by the undermining of quicksands) has caused the overflow of the tides, and thus killed the forests, of which the only remains now left are these cedars. This wood is perfectly sound, and so well seasoned as to be the very best of its kind. Continued and careful examination of such trees may afford important information as to the changes of level in these shores. That these have been numerous and great is further shown by alternating beds of marine shells and of logs and stumps, often in their natural position, which form the cliffs about the bay to a height of 200 feet. But while these remains show that the changes took place in the latest periods of the miocene tertiary epoch, there is no evidence in the gigantic forests living on these cliffs that any sudden or violent change has occurred since they began to grow—a period estimable rather by thousands than by hundreds of years. This cedar is most abundant near the coast, but common also in damp forests nearly to the top of the Cascade range, and is known to extend northward to the western slope of the Rocky mountains, growing at a high elevation along their summits into Utah. It is recognizable by its foliage and cones, both resembling those of the arbor-vite of Canada, but larger. Its bark, too, is thin, coming off in long riband-like strings, of which the Indians make bags and articles of dress. It has been suggested as a good material for the manufacture of paper. The hemlock spruce (ABIES CANADENSIS?) is generally considered the same species as that found in the Atlantic States, but which does not extend north or west of Lake Winnipeg. It differs on the western coast only in superior size, which is often from six to eight feet in diametér and over a hundred and fifty feet in height ; while three feet diameter and eighty feet high seem to be the maximum size of those near the Atlantic. It is found scattered through the forests from the subalpine regions down to the coast, mostly in the dampest portions, but nowhere forming forests by itself. The ‘Oregon yew,’’ (TAXUS BREVIFOLIA,) also much larger than that of Canada, though perhaps of the same species, and much more like the European yew than that is, grows commonly in damp soil; about the edges of meadows, springs, &c. It is a tree thirty feet BOTANY OF THE ROUTE. 27 high and a foot in diameter, though commonly smaller, the largest being about Puget Sound. Its wood has all the toughness and elasticity of the European yew, and, like it, was formerly used for bows by the natives. Its larger and brighter leaves, smooth red bark, and coral-red sweet berries, easily distinguish it from the hemlock, which it much resembles in growth and foliage. I have seen it at a height of about a thousand feet on the Cascade mountains. a pine (P. ConTorTA) so much But one other coniferous tree is common in the western region resembling the ‘‘Jersey scrub pine’’ (P. rvops) as to be commonly considered identical. It grows in dry, sandy prairies, forming groves along the sea beach and also high up the mountains. It grows forty feet high and two in diameter, but is of little value as timber. The range of the Jersey pine is widely separated from it, and none occur in the interval from Kentucky to the Rocky mountains. Besides these seven species, which compose the bulk of the forests, there are a few other coniferous trees which I shall briefly mention, as they occur only in scattered localities, and are therefore of little value. A tree called ‘‘ white spruce,’’ but very distinct from that so named in Canada, found in small numbers about the sound, becoming scarcer towards the Columbia river. It has smooth, white bark, when old becoming dark; very long, shining, dark green leaves, arranged mostly in a single series; and as it branches at regular intervals and in symmetrical whorls, forms one of the most beautiful trees of this family. I never could obtain cones, as they fall to pieces after ripening, but from the characters of its leaves have little doubt of its being ABrEs TAXIFOLIA, Lambert. It is certainly entirely distinct from the Douglass or red fir. A few stunted trees of the yellow or heavy pine, (P. PONDEROSA,) already described, are found on the dry, gravelly plain near Steilacoom, but are so stunted as to be scarcely recognizable as the same tree so majestic on the eastern slope of the Cascade range. A ‘‘white pine’’ is said to grow abundantly on the Olympia range and along the west side of Hood’s Canal, where, I believe, it is sawed into lumber. I could never ascertain whether it was the species found on the Cascade mountains (P. MonticoLa) or some other. The Nootka cypress (Cupressus NUTKATENSIS) is doubtless found in the Territory, as it grows both northward and far south on the Cascade mountains of southern Oregon, where it was found by my friend Dr. Newberry. From the general similarity of its foliage to that of a juniper, it seems probable that the tree seen by Mr. Gibbs, ‘‘in swamps at the mouth of the Snohomish river,’’ was the former, which is much more likely to grow in such a situation than a true juniper. A second species of arbor-vite (THuYA PLICATA) is said by Nuttall to be found on the islands north of the Straits of Fuca, and probably extends within the Territory. ‘‘Cedars’’ on Whidby’s and other islands resemble it in their smaller size and denser branching, but I attributed the variety to soil and did not preserve specimens. BROAD-LEAVED TREES. Forests almost exclusively composed of the evergreen conifer produce, of course, but few trees of other classes; but those found in the Territory are well worthy of special notice, on account of their valuable properties. The ‘‘foliaceous’’ trees there grow almost exclusively on the borders of prairies, river banks, and such open situations; never in the thick forests of evergreens, though sometimes in scattered 28 BOTANY OF THE ROUTE. localities when not much shaded. They are thus, like the spruces, much limited by natural boundaries to particular districts. The same oak (QUERCUS GARRYANA) which I have mentioned as found in small numbers east of the Cascade range, is more abundant in the valley between it and the Coast range, west of which I do not think there is a single oak tree. On the Columbia, Oak Point is its lowest locality, and a corresponding point on the Chehalis is near the mouth of Black river, where a few stunted oaks occur, covered with long moss, and evidently suffering from the excess of moisture in the vicinity of the coast. At the same place, and from the same cause, the ‘‘black spruce’’ begins to grow, and the ‘‘yellow fir’’ disappears. The wood of this oak, though inferior to some kinds of the Atlantic States, is useful for many purposes to which oak wood is applied. It rarely grows more than fifty feet high and two in diameter, branching low like an apple tree, so that at a distance groves of it look much like orchards, giving to the prairies where it grows a rural and home-like aspect. It is rare on the prairies near the Straits of Fuca, but is said to extend further north. It is, however, one of the more southern group of plants which I have mentioned as belonging to the prairies, and is crowded out by the extension of the spruces over them. In the partial shade of these it sometimes grows slender and tall, like the oak of our eastern forests. The ‘‘white maple,’’? (ACER MACROPHYLLUM,) quite different from any eastern species, is the most beautiful of its family in North America. It is frequently eighty feet in height, and attains a diameter of six feet, with smooth, white bark and pale green leaves from six to twelve inches in breadth. Its long racemes of yellow flowers appear with the young leaves in May, giving the tree an elegant appearance. Its wood is superior in beauty of veining to either the ‘‘curled’’ or ‘‘birdseye” varieties, and is capable of a high polish. Sugar has been made from its sap at the Cascades, and may yet become an important product. This maple grows from a high elevation on the mountains to the ocean; but I did not see it east of the Cascade range, where it seems to be replaced by the third species of the Catalogue, (A. GLABRUM,) a species of the Rocky mountain forests. The ‘‘vine maple,’’ (A. crrcrINaTUM,) so called from its prostrate and tangled growth, forms almost impenetrable thickets in damp parts of the forests. It grows only twenty or thirty feet high, with a diameter of a foot at most, and is used chiefly for fuel, and boat timbers, for which its crooked stems are well adapted. Its rich purple flowers are very ornamental in April, and its leaves are the only kind that turn scarlet in autumn, like those of so many eastern trees. The ‘Oregon alder’? (ALNUS OREGONA) inhabits a similar extent of country, but is most abundant near the sea, where its light green foliage and white bark contrast agreeably with the dark hue of the spruce forests. It grows sixty feet high, has very soft white wood, excellent for carved work, furniture, &c. In the dry soil of the valley it is rather scarce, but is said to reappear on the western slopes of the Rocky mountains. Another smaller alder, (A. vrripis,) little more than a shrub, grows in small numbers near Steilacoom, and is, perhaps, that mentioned by Nuttall (‘‘ A. rubra’’) as occurring near Oak Point. The ‘‘Oregon ash’’ (FRAXINUs OREGONA) grows in moist, sandy soil, on river banks, in the valley between the Cascade and Coast ranges, but, like the yellow fir, stops at brackish water; and although a few are found down to the mouth of the Columbia, none grow along other rivers BOTANY OF THE ROUTE. 29 west of the Coast range. It is a larger tree than the eastern white ash, and has all the elasticity and lightness for which that tree is so well known. The ‘Oregon dogwood’? (Cornus Norra) is still more strictly limited to the above _ valley, and seems to disappear north of Steilacoom. It much resembles that of the Atlantic States, but is of much larger size in all its parts, and quite equal in toughness and strength. Its white flowers, sometimes six inches in breadth, ornament the forests in April. With a similar range, but extending quite to the Straits of Fuca, is the beautiful arbutus, (A. Menziesn,) often called laurel. Its smooth cinnamon-colored bark and shining evergreen leaves have almost a tropical appearance among the northern spruces, and it is, indeed, like the oak, one of the few southern trees which extend from southern California northward in the prairies. It grows almost luxuriantly on gravelly points and banks at the sound, but never west of the Coast range. It attains forty feet in height and two in diameter, and its wood is very strong and heavy, so that crooked pieces are used to make anchors by binding them around stones. Two, and perhaps more, species of poplar form the forest growth on the inundated river banks from an elevation of 5,000 feet down to tide-water. They are also found on all the rivers running from the Rocky mountains, and perhaps entirely across the continent. The latter is the ‘‘cotton-wood,’’ (PopULUS MONILIFERA.) The other, distinguished as ‘‘balsam,”’ or ‘bitter’? poplar, is peculiar to the western half of the continent, (P. ancusTIroLIa.) The wood of both is of little value, but they grow rapidly and are ornamental. The islands and low shores of the Columbia are covered with these trees, of larger size than I have ever seen them elsewhere. Another poplar, (P. TREMULOIDES,) the ‘‘American aspen,’ grows on the high mountains, and in small numbers about the lakes near Steilacoom, but not ’ common across the continent, west of the Coast range. It is more abundant northward and east of the Cascades. Its wood is of little value, and rarely grows more than a foot in diameter, with a height of forty feet. Many species of willow grow along the rivers, but only two or three attain the size of trees. One, (SALIx sPEcIosA,) with very large and long leaves, seems mostly limited to the streams east of the Coast range. East of the Dalles this and a small hackberry (CELTIS RETICULATA) are the only trees seen for hundreds of miles along the Columbia. The second (S. ScouLERIANA) is most abundant west of the Coast range, and grows thirty feet high and one in diameter, but is of little value. Its leaves are large and oval, and its flowers among the first to appear, opening as early as February 20. The willows along river banks, by their thickly matted roots and stems, support the sandy soil, and accumulate it until it becomes high enough for other trees to grow on it. The wild cherry (CERASUS MOLLIS) attains a height of thirty feet, and in appearance closely resembles the cultivated kinds, which may be advantageously grafted on it. Its wood is of little value, and its fruit small and bitter. The ‘‘Oregon crab-apple,’’ (PYRUS RIVULARIS) grows sometimes twenty feet high and one in diameter, but usually forms low, tangled thickets, equal to the tropical mangroves in impene- trability. Its wood is hard and tough, used for wedges, &c., and its fruit, though small, is abundant and well flavored, ripening in October. At Astoria excellent apples have been produced by grafts on this tree. The ‘‘Oregon buckthorn,’’ (FRANGULA PuRSHIANA,) one of three distinct plants called ‘‘bear- berry” in this Territory, grows on mountain sides and open ravines to the height of thirty feet, 30 BOTANY OF THE ROUTE. but is less than a foot in diameter, and I believe of no especial value as timber. The berries have violent cathartic properties, and, though eaten greedily by bears, are not used by the Indians as food. A birch (B. OCCIDENTALIS?) is said to be common north of the straits, but I did not meet with it. A low, shrubby species, east of the Cascade mountains, exudes from its branches a bitter resinous substance, (B. GLANDULOSA.) SHRUBBY UNDERGROWTH. To complete the description of the forests, I must notice briefly the numerous shrubs which constitute an almost impassable underbrush in most parts of them, and are nearly all of use either for their wood or fruits. In their distribution they are even more local than the trees, and different groups characterize very fully the districts into which the forests are divisible. East of the mountains I have remarked that a peculiar group takes the place of forests on the Great Plains. There is also another group belonging to the Rocky mountain forests which grow along the higher river banks, but, not being in a good condition during my visit there, do not appear in the list of plants collected, though 1 identified the following species among them : Ruus piversitopa, Torr. & Gray; CRATEGUS SANGUINEA, Pall., and another species, CERASUS Vircintana?; Rosa cinnaMompa, Linn.; Rises AvREUM, (a fine yellow currant ;) R. CEREUM ; CLEMATIS LIGUSTICHFOLIA, Nuttall. The hazel, (Coryitus Americana,) red cornel, or ‘‘willow,’’ (Cornus DrumMonpu,) and bar- berry, are also found on both sides of this range. This latter shrub, absurdly called ‘‘Oregon grape,’’ (BERBERIS aquiroLium, the ‘‘holly leaved barberry,’’) extends west to the Coast range only. It produces a blue berry, eatable when cooked, and is much cultivated in the Atlantic States as an ornamental plant. This, with a spireea, (S. ARLMFOLIA,) a ceanothus, (C. OREGONUS, ) and the hazel, form most of the underbrush of the ‘‘fir’’ forests between the Cascade and Coast ranges. A ‘mock orange’’ is also common from the Columbia to Puget Sound, (PHILa- DELPHUS.) Three species of raspberry are also found, mostly in this region, (RuBUs NUTKANUS, LEUCODERMIS, and MACROPETALUS,) but to some extent also west of the Coast range. Three species of gooseberry have similar limits, though they do not grow in the shade of forests. (RIBES DIVARICATUM, NIVEUM?, and SANGUINEUM,) and a peculiar rose is found only on the borders of the fir forest, (Rosa GymNocarPa.) On Whidby’s island are found two shrubs of much interest on account of their locality, SHEPHERDIA CANADENSIS and a RHoDODENDRON, closely resembling R. Maxmmum, but perhaps distinct, which extends along the Cascade range into southern Oregon.—(Dr. Newberry.) Near Steilacoom, and in other scattered localities, some of the shrubs belonging to the Rocky mountain group are occasionally found, (Ruus, CEANOTHUS VELUTINUS, OREOPHILA MYRTI- FOLIA.) On the dry prairie two shrubs are met with—the service berry (AMELANCHIER CANA- DENSIS, vay.? ALNIFOLIA) of the northern group, and an elder (Sampucus GLAUCA) which belongs to the plains. In the adjoining forests, and often very near it, grows its northern representa- tive, (S. PUBENS, var.?) meeting it here just as it does the allied elder of the Atlantic States near New York. Of the shrubs more characteristic of the black spruce forests, but which occur also on the higher and moister parts of the Cascade range, many are evergreen, giving these gloomy forests an undergrowth of almost tropical appearance, though belonging to alpine or boreal families of plants. They do not generally obstruct these forests so much as the pre- ceding group, and, except close to the ocean, they can be easily penetrated along the uplands. BOTANY OF THE ROUTE. 31 Probably the most abundant shrub is the ‘‘sallal,’’ (GAULTHERIA SHALON,) important to the Indians from bearing a fine berry which forms much of their winter stock of provisions. This fruit has, when fully ripe, much the same flavor as a summer apple. The sallal is not uncommon in the fir forests, where, however, it grows only one or two feet high, while near the coast it attains the height of eight feet. Its large, dark evergreen leaves and rose-colored flowers are very ornamental, and in general appearance somewhat resemble the eastern large laurel, (Kauata,) which it hete takes the place of. Three species of huckleberry have the same range. ‘The first (VACCINIUM OVATUM) is ever- green, with leaves much like a myrtle, and flowers from January to May, producing a black, sweet berry, which remains on it all winter. The second, (V. OVALIFOLIUM, ) with small deciduous leaves, bears a red acid fruit, tasting much like a cherry. The third (V. PparviroLium) bears a blue acid berry less agreeable in flavor. Three kinds of gooseberry grow with these, but their fruit is not eatable, (RIBES LAXIFLORUM, BRACTEOSUM, and LACUSTRE. ) Another shrub, allied to the huckleberries, produces a dry capsule, instead of a berry, (MENZIESIA FERRUGINEA. ) The most remarkable shrub of this region is the ECHINOPANAX HORRIDUM, allied to the Aralia of the eastern States, and, like it, called ‘‘Devil’s Walking Stick.’’ Its elastic thorny stems, six feet high, and crowned at the top only by a number of very large leaves, shaped like those of a maple, are very unpleasant to encounter in the woods, as they are generally felt before they are seen in the damp thickets where they grow. A beautiful evergreen species of wax myrtle (MyricA CaLirorNica?) occurs rarely about salt marshes at the coast and straits, which seems near its most northern limit, as I never could find on it either flowers or fruit. I have already mentioned a group of plants which characterize the sphagnous swamps and cold springs at the coast as well as on the mountain tops, and in the most northern parts of the world, among which some are shrubby, (VACCINIUM MACROCARPON, LEDUM PALUSTRE, KALMIA ANGUSTIFOLIA.) There is a remarkable scarcity of climbing shrubs in these forests—one only, a honeysuckle, (LoNICERA OCCIDENTALIS, ) occurring rarely in the fir forests, though several herbaceous climbers assist in obstructing them, (MEGARHIZA OREGONA, VICIA GIGANTEA, LATHYRUS POLYPHYLLUS, and others. ) The last group of shrubs to be mentioned is that growing on inundated river banks, often in the shade of poplars, and forming generally dense thickets. None of these are evergreen, and in winter these poplar woods become quite bare, while the adjoining forests are green above and below. I have referred to the many shrubby willows which form the first growth at the edge of the water, and are often partly submerged during most of the year. Next to tM®ese is found the red cornel, already mentioned, closely resembling one belonging to the northeastern States. Another species (C. PUBESCENS) is less common in similar situations, and has a green stem. On ground a little higher, but below the summer inundation, grow two species of snowberry, (SympHoricarpus.) Still higher grow the excellent salmonberry, (RuBUS SPECTABILIS,) a kind of raspberry, with purple flowers and a yellow or red fruit of delicious flavor. The crab-apple, hawthorn, wild rose, (ROSA FRAXINIFOLIA,) and fly blossom, or ‘‘bearberry,’’ (LONICERA INVOLU- craTa,) form thickets with these. All of these also occur in damp, open places and wet 32 BOTANY OF THE ROUTE. prairies, where sometimes a spirewa (S. Dovucassit) entirely covers the surface, and closely resembles the eastern ‘‘hardhack.’’ One shrub, allied to the cherry, but, unlike any eastern kind, (NUTTALLIA CERASIFORMIS,) grows in damp places, and most abundantly under spruce trees on the brackish marshes. To call these varied and magnificent forests by the general name of ‘‘pine,’’ as is often carelessly done by travellers, neither conveys a correct idea of them to strangers nor does justice to their importance. ‘‘Spruce” would be better, but is the term applied in the Territory to the forest of black spruce west of the Coast range, while ‘‘fir’’ is the general term for those between this and the Cascades. Pines are truly characteristic of the forest on the eastern side of this range. I need not here particularize the animals of these forests, since nearly all the quadrupeds collected west of the range belong to the forest exclusively. Of these, the most peculiar to them are the red lynx, (L. rascratus,) bushy-tailed rat, (NEOTOMA OCCIDENTALIS,) and several little shrews and mice; while the panther, black bear, raccoon, skunk, fisher, marten, mink, weasel, Oregon tree squirrel, ground squirrel, and flying squirrel, nearly resemble eastern species; and being all climbing arboreal animals, except the skunk, are almost entirely limited to the forest. The elk and deer may be considered inhabitants of the prairies, as they obtain most of their food there; and the little rabbit of the Territory is never found in the dense forests. Few birds inhabit their gloomy recesses, and especially in summer their silence is rarely broken, except by the harsh voice of the jay, the screaming of the hawk, or the barking of the squirrel, which, though not loud, is audible for miles. Occasionally the blue grouse or the pheasant startle the traveller with their loud whirring flight, or an owl silently glides past him, astonished at so unusual a visitor; but it is rare for the traveller to see any of the larger animals, unless provided with good dogs. ‘Phe Indians, from fear of the panthers and of ‘‘skookums’’ or spirits, fear to go through the dense woods, except in large parties, and they are, therefore, generally a pathless and solitary wilderness. Such we found them when ascending the western slopes of the Cascade range, and the same character prevails throughout the still denser forests of the Coast range. The occurrence of many animals was a sure indication of an approach to prairies or openings. CLIMATE OF THE WESTERN REGION. I have already alluded to the influence of climate on the distribution of trees east of the Cas- cade mountains, and also to the same cause as affecting the growth of species on the opposite sides of the Coast range. As a means of comparison, I here quote the records kept at Van- couver, by which it appears that in 1852 the total fall of rain amounted to 52.45 inches; in 1853, 42.04 inclf®s; the mean of which is 46.49 inches; while at the Dalles it was but 14.70 inches. It also appears that rain fell during every month of 1853, and that more fell at Puget Sound than at Vancouver. West of the Coast range it is well known that more rain falls than east of it. The ‘‘Hyetal charts,’’ accompanying the Surgeon General’s Meteorological Register, illustrate the difference in avery striking manner. These show the difference at Astoria to be 5 inches more in spring, 10 in autumn, and 10 in winter, giving about 60 inches for the year; while at Vancouver it is BOTANY OF THE ROUTE. 33 45. In summer there is little or no difference recorded. In addition to this, the nature of the soil causes the retention of much more moisture near the coast, there being often a very tenacious clay at or near the surface. Near the mouth of the Columbia there is also much more rain than at a distance of a few miles north or south of it. I have stated that towards the summit of the Cascade range there is also a much greater precipitation of moisture, which is accompanied by the reappearance or greater luxuriance of the trees and other plants of the coast forests, and this is especially well marked in the gap of the Cascades. I have already mentioned the difference observed in the temperature both of summer and winter at the Dalles and at Vancouver, which are in nearly the same latitude. By the same records it appears that the mean annual difference between Vancouver and Steilacoom, a hundred miles further north, is exactly two degrees, each season being a little cooler at the latter place. The same or a greater difference exists along the coast, but has not been recorded. The effect, however, of these differences on vegetation is scarcely appreciable, and the amount of moisture is by far the most influential. Of cultivated crops no statistics are at hand, but I have observed that in the wet summer of 1854 they did best east of the coast range ; while that of 1855, being much dryer, they succeeded best west of it. I have alluded to the mildness of the winters, and, in addition to the published records, some notes on its effects in relation to natural history may be interesting. At Vancouver, from November 18 to January 4, 1853, the weather was very mild and rainy, though with many bright, warm days. There was often slight frost at night, but vegetation continued, and flowers of several kinds were constantly to be found on the prairie. I thought December pleasanter than the month I had spent there after my arrival in the middle of June, as it was cooler and not much more rainy. On January 5 there was a fall of two inches of snow, and the rest of the month was clear and cool for days together, an easterly wind taking the place of the usual winter sea breeze. More snow fell on the 13th, 16th, 20th, and 24th, making in all about six inches, which covered the ground for two weeks. By the 26th the Columbia was closed with ice nine inches thick, which broke up on February 10. The thermometer did not fall to zero during the winter, and the lowest I noted was 15°. On February 20 I went to the mouth of the Columbia, and remained there and at Shoalwater bay the spring following. On the 25th the native willow and chickweed (STELLARIA BOREALIS) were in flower and winter at an end, although there was a light fall of snow afterwards, and spring came slowly. This winter was one of the coldest ever known at Vancouver, where it is rare for the river to fieeze at all. Its effect on the migration of birds was marked, as it drove southwards the immense flocks of swans, geese, and ducks, which usually make the Columbia their winter resort. A few birds, too, seemed to have crossed from the colder eastern side of the Cascades, (Pictcorvus,) but the greater part of the land birds, as usual, remained constantly at their summer homes, including more than twenty species. The next winter I spent at Shoalwater bay, and made the following notes regarding it: There was white frost first on the Tth of October, and afterwards much clear frosty weather up to the last week in December, with northeast wind, unusual at this season. The last week of the year was marked by a continued and severe storm, not cold, but with heavy rains from the southwest. On December 21 I saw the large brown salamander still crawling actively about, and the same week noticed a warbler and snipe. 1855.—The new year began clear and cold, like the last. January 2d it snowed a little, but 5 t 34 BOTANY OF THE ROUTE. this was washed away by a rain following after it. It again snowed on the night of the 5th, and cleared off so cold that ice formed along the shore of the bay. On the 9th the warm southwest winds again prevailed, and there was scarcely any cold weather afterwards. January 14.—It was so warm that a bat came out and flew about the house for some hours before dark. ‘‘ January 27. The weather has been, lately, growing daily warmer, with a SE. wind. Observed to day many frogs and striped snakes, and the large slugs and salamanders are crawling about. In the evening frogs are piping their serenade, the pleasant harbinger of early spring. The myrtle-leaved huckleberry is beginning to blossom, and the buds of trees are bursting ; everything seems as advanced as in April at home.’’ This clear, warm weather continued until February 1, when it rained again, almost constantly for two weeks. Then came another mild, clear term, followed by cold weather, ice forming 4-inch thick. February 20.—‘‘ Nardosmia palmata, Rubus spectabilis, and Trillium grandiflorum are in flower.’? On the 23d] went up the Chehalis river, and to Puget Sound, which I soon after descended as far as the Straits of Fuca. There, as early as March 17, I found that the delicate little humming bird, swallows, and warblers had already reached the extreme northwest corner of the Territory, and I was disappointed in my hopes of obtaining some rare winter visitors from the north. The flowering currant, strawberries, and many other flowers were there blooming, and the winter was, of course, ended. During this winter more than twenty land and sixteen aquatic species of birds were almost constantly about the bay, some leaving only for a few days during the coldest part of January. A comparison of these numbers and species of birds with those remaining through winter in the same latitudes on the eastern coast will show very strikingly the difference in climate on the opposite sides of the continent. FRESH WATERS OF THE TERRITORY. Some general remarks upon the waters of the Territory, and their peculiar relations to their animal and vegetable productions, are necessary to complete these notes on the natural regions. Taking the fresh waters first, they being, with few exceptions, branches of the Columbia, and those which are not so being small and few, I shall treat of them as if they were, knowing but few differences in their natural products. Closer examinations will, doubtless, disclose the fact that these different waters have many animals, especially small fish, peculiar to each of them, but those which are amphibious can migrate from one to another, and plants are generally extended throughout them by means of their seeds, which are transported by birds, winds, &c. I have already alluded to the fact that an extensive group of plants inhabiting marshes were of identical species with those found in similar places throughout the northern part of this continent, and even of Europe and Asia. A smaller series, more truly aquatic, presents the same fact in a remarkable manner, (Scirpus lacustris, Typha latifolia, Polygonum amphibium, and others.) The low temperature of the rivers, and of the springs which form most of the marshes, accounts in great measure for this similarity in vegetation at the level of the sea, and at a height of 5,000 feet on the mountains. The original source of all these waters (except those arising in the Coast range south of the Chehalis) is in the perpetual snows of the mountains, and in their rapid course to the sea they become heated only in those few places where expanded into small lakes and sloughs. The very perfect drainage of the country prevents the formation of extensive swamps, and no doubt accounts for the remarkable healthiness of a country exposed to such great moisture from rains. An inspection of the map will show that, Se) nr BOTANY OF THE ROUTE. especially west of the Cascade range, the rivers, though small, are exceedingly numerous. Many, too, of quite large dimensions during the rainy season, become nearly or quite dry in summer, particularly east of the Cascades. Their water is almost always exceedingly clear, though some are turbid during the summer floods, especially the Columbia and Cowlitz, which has then a bluish, milky hue. I have seen very few that presented the dark hue arising from decomposed vegetation. One of these is the Okanagan, east of the Cascades, which, unlike all the others on that side, is dark, slow, and broad, having many lakes in its course caused by its expansion. The temperature of this river on September 27 is stated by Lieutenant Mowry as ‘‘much higher’? than that of the Columbia near its mouth, which was 52°. To this fact I attribute the occurrence in it of several interesting species of mollusca, of which I had hitherto found but three species in the rivers. Again, on the west side of the range is the Black river, much smaller, though apparently deeper, and perhaps conveying as much water. Around this is the most extensive swamp I have seen in the Territory, partially covered with forest, and doubtless producing many plants not to be found elsewhere. I had no opportunity of collecting anything there. It is observable that both of these, as well as the Willamette and that part of the Columbia from the Cascade to the Coast ranges, flow nearly parallel instead of transverse to the mountains, and, having slow currents, are consequently deeper, warmer, and more expanded than the other streams. In June, 1853, I found the Willamette warm enough to bathe in at Portland, while the Columbia at Vancouver, then high from the summer floods, was entirely too cold. The published record of its temperature during the freshet of 1854 shows that at the commence- ment, on May 8, the temperature of the river at Vancouver was only 40°. It can scarcely be supposed to have been warmer previously, as the rains had not ended nor the weather become hot. From 40° it rose and fell alternately until July 20, when the record terminates, the highest temperature being, on June 30, 55°. It is somewhat singular that the rise in tempera- ture corresponded with the rise of the water, and vice versa during June, which may have been due to warm rains. But as the water fell, during July, the warmth gradually increased from 47° to 53°.5, the points given for the first and twentieth of the month. It, doubtless, continued to increase afterwards during the lowest stage of the river, which is between July and December. It is, however, hardly probable that the warmest portions of the Columbia attain a warmth much above 60°, which is allowing an increase of eight during its course from the mouth of the Okanagan to Vancouver, while it is continually receiving branches from the mountain snows. The temperature of 52°, observed at the former point on September 27, is, doubtless, about the highest it reaches there, since that period was at the very middle of the dry season, and the snow-flood had long since ceased. In connexion with this low temperature, and with the fact that in most winters the streams west of the mountains rarely freeze, thus limiting the temperature of the year between about 35° and 60°, we find that, though abounding in fish of many species, all those constantly inhabiting it belong to but two families, SatmonmDH and Cyprinipm, excluding those which merely enter the river in summer to spawn, as the sturgeon, lamprey, &c. Reptiles and mollusca are also rare, being confined almost exclusively to the lakes, marshes, and sloughs near the river, which become warmer in summer. 36 BOTANY OF THE ROUTE. The Columbia continues fresh so near its mouth that I have found the water drinkable even at high tide, and in August, just within Cape Disappointment, less than a mile from the breakers outside the bar. To this fact is attributable the scarcity of such animals as usually inhabit estuaries. Though I visited the place at all seasons I never found on the shores of Baker’s bay but two species of mollusca, while in Shoalwater bay, only a mile or two north of it, are more than twenty. But several species are known to inhabit the deep water about the bar of the Columbia, where they were dredged up by the Exploring Expedition. It is probable that the water is much salter at that depth than near the surface. Aquatic mammalia, such as beaver, muskrat, otter, and seal, abound in the fresh waters; and one seems to be peculiar to the Territory, the water shrew, (NEOSOREX NAVIGATOR, ) caught while swimming a foot below the surface of one of the lakes at the head of the Yakima river, and at least 2,500 feet above the ocean. SALT WATERS OF THE TERRITORY. The salt waters of the Territory constitute a botanical and zoological region, equal in importance to the others described, and, in their great variety of animal life, far surpass the corresponding portions of the Atlantic coast. A short description of the peculiarities in the conformation of the shores will, in some degree, account for this fact. Commencing with the northwest sounds, we find there a large body of water from twenty to sixty fathoms deep, with shores almost everywhere bold and hard, so that the largest ships can literally tie fast to the trees along shore in many portions where they cannot readily anchor on account of the depth. This great body of water is nearly as salt as the ocean itself, and is renewed twice in each day by tides, which range between the limits of eighteen feet, each alternate tide being less than the preceding, until it is reduced to a rise or fall of less than a foot, when it begins to increase again, the other series decreasing in its turn. By this arrangement it happens that the extreme low tides occur about once in every fortnight. The high mountains, and generally steep cliffs on each side, completely protect the sounds from storms, so that calms are almost constant in their inner labyrinths, and they are thus as admirably fitted for the production of animal life as the most carefully constructed aquarium. In very short visits and hasty voyages on the sounds I had little opportunity for collecting, and obtained, I believe, nothing new. But the great number of animals obtained by others, and most of which exist in abundance, show its richness in zoology, while it may be safely estimated that a third of its inhabitants are yet unknown to science. A long residence at Shoalwater bay allows me to speak of it more particularly. It is twenty-five miles long and from three to seven wide, thus including an area of more than a hundred square miles. Of this large surface two-thirds may be said to become bare at ordinary low tide, and probably more than three-quarters at the lowest semi-monthly ebbs, of which those of May and June are even lower than the others, though all less in their extremes than those of the sounds. The least depth of water on the bar is, by the Coast Survey charts, three and a quarter fathoms, which increases just within it to seventeen fathoms, and varies in the channels from this depth to three fathoms at the mouths of the larger rivers. There are five rivers emptying into the bay, which bring down a large amount of fresh water, and six large creeks, which, though wide at high water, become almost dry at medium ebb-tides, and were caused by the’ BOTANY OF THE ROUTE. aM tides flowing through channels in the meadows originally formed by small brooks. The Willopah is navigable for about fifteen miles; the other rivers from four to twelve. There is, of course, a large mixture of fresh water with the salt in the bay, while, at the same time, the rivers are all more salt at their mouths than the Columbia, and for a proportionately much greater distance up them. The bottom of the bay is composed of sand, hard near its mouth, but becoming more and more mixed with mud towards the mouths of rivers and its south end, where it is too soft to bear a man’s weight. There are several hard, sandy or gravelly points about the bay, and isolated rocks in a few places. Such a variety of ‘‘stations’’ produces a corresponding variety of molluscous and other animals, which are fully spoken of elsewhere with regard to their distribution. I may remark that while all the same varieties of station occur in the sounds, and produce a corresponding series of animals, the greater depth, saltness, and more rocky bottom of those waters, favor the existence of many additional species. The immense numbers of waterfowl that frequent this bay at almost all seasons is also referred to in my notes on them, and it will be remarked that nearly all of them are of the same species as on the Atlantic coast, though some, like the pelican, reach a much more northern latitude. The variety of fish is apparently greater than in the Columbia, though less than in the sounds. A single large starfish, occasionally washed up from deep water, is the only radiate animal I have seen there. Grey’s harbor has, apparently, much less variety of animal life than Shoalwater bay. Its bottom is more sandy, and the water probably salter than in the bay; and I have remarked that the tides flow up it for forty-five miles, though it does not taste brackish at that distance up. The shore of the ocean, from the Columbia to Gray’s harbor, which is the only part I have visited, is shallow and sandy, and produces less variety of animals than might be expected from visiting the other waters. Though I have walked the whole distance of forty miles twice, and part of .it oftener, and at all seasons, I have obtained little more than I did in the bay. I also made a voyage outside, from the Columbia to Shoalwater bay, in a small schooner, being two days and two nights out, but I observed nothing not before seen. There are several animals peculiar to the ocean, which are worthy of special reference, being more fully described in my notes on species elsewhere given. The sea otter, inhabiting the rocky coast further north and south, is the most interesting and important, being a close link between the otters of fresh waters and the seals, of which one or more species abound along the coast, and go far up the rivers Allied to these are the cetaceans, of which small kinds, called ‘‘humpback’”’ and ‘‘finback’’ whales, are constantly to be seen at a distance of a mile or two from the shore, and are sometimes washed up on the beach, supplying a rare feast to the Indians, as well as a supply of oil to the whites. One of these, some years ago, is said to have entered Shoalwater bay, and spouted about there for several days, while the few inhabitants had no weapons to attack it with. Occasionally the large ‘‘right whale’’ is said to be washed ashore along this beach. Porpoises are common in summer, and enter the bays; and the species called by whalers the ‘‘killer’’ has been rarely washed up, one of them in the summer of 1855. Several birds are peculiar to the ocean. The albatross and several little known auks, of singular forms, are seen out of sight of land, but never enter the bays and rarely ever approach the beach, though said to be abundant on rocky islands along other parts of the coast. At 38 BOTANY OF THE ROUTE. the lofty rocky promontory of Cape Disappointment I found two or more species rarely seen within the mouth of the Columbia, though frequenting the outside of the cape in immense numbers—(GRACcULUS and APHRIZA.) Of the fish peculiar to the ocean I know little, though the large skate found at the mouth of Shoalwater bay seems to be one of them. Immense numbers of small cod, and of an excellent kind of anchovy, are sometimes washed up near and within the mouth of the Columbia. A peculiar radiate (SpaTancus) is found along the beach, and one mollusc, only, that I have not*found elsewhere, (MAcwarRa,) called there the razor clam, and considered the best of the bivalves for the table. The vegetation of the salt waters is almost as interesting as its animals, although, being of a low organization, it has not yet attracted so much attention. The immense ‘‘kelp’’ of the Pacific, (Macrocystis,) rivalling the gigantic forest trees of the coast, sometimes said to be 300 feet in length, and growing at both ends of that ocean, is a most remarkable object as it lies extended along the beach like an immense serpent, or, coiled in tangled masses, it floats about, carrying attached to its roots stones of many pounds weight. In the sound this seaweed grows plentifully, as well as in the deep sea, but not on sandy parts of the coast. Mr. Ashmead has kindly noticed two other interesting species of Algae collected on the coast in my catalogue of plants. The plants of higher orders growing close to or in salt water illustrate the same fact in respect to distribution as those found along rivers, &c., most of them being of very wide distribution both on this continent and in other parts of the world. (Lathyrus maritimus, Potentilla anserina, Ligusticwm scoticum, Plantago maritima, Armeria vulgaris, Glaux maritima, Zostera marina, Ruppia maritima, and several others.) In regard to the temperature of the salt waters I can only say that it prooably varies much less than that of the fresh, since the currents of the oceans coming from the northwest keep it cool in summer, while it never freezes, except where largely mixed with fresh water, and in shallow bays. It is well known, too, that the vast body of the North Pacific is warmer than the Atlantic in the same latitudes, and that icebergs are never seen anywhere near the coast of the Territory. SCENERY OF THE WESTERN REGIONS. The natural features of Washington Territory are strikingly different throughout from those of a corresponding portion of the Atlantic coast, owing both to its mountainous character and peculiar products. To a traveller approaching the coast by sea the whole country appears mountainous and densely clothed with dark green forests from the water level to the limits of perpetual snow. Far above this tower in indescribable majesty and beauty the brilliant snow- clad peaks of the Cascade range, in strong relief against the deep blue sky, and seemingly close to the sea, although Mount St. Helen’s, the nearest, is one hundred miles inland. At sunset the softening mist which often hangs over them becomes tinted with the most delicate hues, gradually changing through the shades of rose, purple, and lilac, until in the moonlight they become like monuments of shining silver. On nearing land this noble scenery is found to be accompanied by a proportionately gigantic vegetation, and, indeed, everything seems planned on a gigantic scale of twice the dimensions to which we have been accustomed. The Columbia, unequalled in grandeur even by the ‘‘Father of Waters,’’ is bordered by lofty cliffs and mountains, clothed from base to summit BOTANY OF THE ROUTE. 39 with perpetual verdure, and supporting on almost every foot of surface trees of astonishing magnitude. At every bend constantly varying scenes of the wildest beauty burst upon the view, while the calm silence is often unbroken, save by the screaming of the panther or the shrill ery of the eagle soaring far overhead. The universal and gloomy forest soon becomes monotonous, and it is a relief to see the canoe gliding silently along, the log-cabin of the pioneer on the shores, or to hear the shrill whistle of the steamboat echoing from bank to bank, and starting the savage inhabitants of the woods. Though few signs of inhabitants may be seen, there are usually a few yards back of the line of the poplars that edge the river large and fertile prairies, and farms well stocked with the products of the soil. On the smaller rivers a striking variety in scenery is observed, as in a few miles we pass from the sandy sea-beach through luxuriant meadows, upland prairies, and forests with all their different vegetation, until reaching the end of navigation we find a mountain torrent, walled in by precipitous sides, and falling in successive cascades for hundreds of feet. All this is seen within ten miles of the ocean, on the ‘‘Copalux river,”’ as well as on some running into Puget Sound. Entering by the Straits of Fuca the scenery is quite different but no less interesting. The calm blue waters of the sounds lie placid asa lake in the basin formed by their steep shores with an ever varying outline of points and bays, and dotted with islands of every form and size. Prairies are often visible to the water’s edge, interspersed with evergreen forests, and extending as an elevated plateau to the base of the rugged and snowy mountains that rise like walls on the east and west. With all this magnificence there is not wanting scenery of a milder and more home-like aspect. The smooth prairies, dotted with groves of oaks, which in the distance look like orchards, seem so much like old farms that it is hard to resist the illusion that we are ina land cultivated for hundreds of years, and adorned by the highest art, though the luxuriant and brilliant vegetation far excels any natural growth in the east. Nothing seems wanting but the presence of civilized man, though it must be acknowledged that he oftener mars than improves the lovely face of nature. The sea-beach, too, has peculiar attractions for one accustomed to live in its vicinity. Its broad hard sand forms an excellent road, smooth and solid as the floor, on which are often to be found objects of interest and value, free gifts from the domains of Neptune. The constant roar of the surf forms a pleasant relief to the silence of the surrounding forests, and in solemn tones unceasingly it speaks of that Power who created all these things, ‘‘whose path is in the great waters, and whose footsteps are not known.’’ INo. 2. CATALOGUE OF PLANTS COLLECTED EAST OF THE ROCKY MOUNTAINS, BY PROFESSOR ASA GRAY. PLANTS COLLECTED EAST OF THE ROCKY MOUNTAINS. This collection was made by Dr. Suckley from the Mississippi river westward to Fort Benton, and Lieutenants Donelson and Mullan along the Missouri river from near St. Louis to Fort Union. All the plants were collected between May 10 and the end of August. This collection all belongs to one and the same region, physically and botanically—that of the plains of the northwestern portion of the great Mississippi basin. The species may, therefore, be enume- rated without regard to their particular localities, which, moreover, are not always recorded in the collection. Little novelty was to be expected in a collection made in rapidly traversing a district already so repeatedly and thoroughly investigated. The species are, therefore, enumerated in the form of a classified list, such remarks or descriptive observations as are requisite being ‘appended, as are the characters of some new plants; for this collection is found to contain three undescribed species and one new genus. Ciematis Vircintana, Linn. Vermilion river, Mo. PULSATILLA PATENS, DC. ANEMONE PENNSYLVANICA, Linn. ANEMONE CYLINDRICA, Gray. THALICTRUM CORNUTI, Linn. RANUNCULUS DivaRicaTus, Schrank. This is the Ranunculus aquatilis in part of Linneus and of American authors, and R. circinatus, Sixth. It is the only species of the section Batrachium which I have seen in this country. RANUNCULUS ABORTIVUS, Linn. RANUNCULUS RECURVATUS, Poir. RANUNCULUS REPENS, Linn. AQUILEGIA CANADENSIS, Linn. DELPHINIUM TRICORNE, Michx. DELPHINIUM AZUREUM, Michx. AcTHA RUBRA, Bigelow. MenispERMUM CANADENSE, Linn. PopoPHYLLUM PELTATUM, Linn. ARGEMONE Mexicana, Linn. var. ALBIFLORA. CoryDALIs AuRBA, Willd. NASTURTIUM SESSILIFLORUM, Nutt. BOTANY OF THE ROUTE. 41 NasturtTIuM PALUSTRE, DC. NasturtIuM optusum, Nutt. Nasturtium Limosum, Nutt. ARABIS HIRSUTA, Scop. SYSIMBRIUM CANESCENS, Nutt. A nearly glabrous variety. ERYSIMUM CHEIRANTHOIDES, Linn. Erysmum Asperum, DC. STANLEYA INTEGRIFOLIA, James. Without much doubt this is a mere state of S. pinnatifida. STANLEYA PINNATIFIDA, Nutt. Suvapis nigra, Linn. (Introduced.) CAPSELLA BURSA-PASTORIS, DC. Lepipium Virernicum, Linn. LEPIDIUM INTERMEDIUM, Gray, Pl. Wright. : DRABA MICRANTHA, Nutt. A CLEOME INTEGRIFOLIA, Torr. & Gray. ‘ p> VIOLA CUCULLATA, Ait. oa x Viota PALMATA, Linn. Ne VrioLa CaNnapensis, Linn. ExLopgea Virernica, Nutt. Ma@urINGIA LATERIFLORA, Fenzl. CERASTIUM ARVENSE, Linn. CERASTIUM MUTANS, Raf. Matvastrum coccineum, Gray. One hundred miles above Fort Pierre. LINUM PERENNE, Linn. Linum ricipum, Pursh. GERANIUM MACULATUM, Linn. OXALIS VIOLACEA, Linn. OXALIS CORNICULATA, Linn. ZANTHOXYLUM AMERICANUM, Mill. RuUS TOXICODENDRON, Linn. Ruus aromatica, Ait. White river, Nebraska. AMPELOPSIS QUINQUEFOLIA, Michx. CEANOTHUS OVALIS, Bigel., var. STAPHYLEA TRIFOLIA, Linn. Necunpo acHrorpEs, Moench. PoLyGaLa ALBA, Nutt. VicrA AMERICANA, Muhl. LATHYRUS LINEARIS, Nutt. LatHyrus poLymMorpPuHus, Nutt. LarHyrus veNosus, Muhl. AMPHICARPA MONOICA, EIl. GLYCIRRHIZA LEPIDOTA, Nutt. PSORALEA LANCEOLATA, Pursh. PsSoORALEA ARGOPHYLLA, Pursh, and var. pEcUBENS. Less silvery and silky-hirsute; stems slender, decumbent or diffuse; stipules mostly near equalling the short petiole; leaflets ellip- 6 + 42 BOTANY OF THE ROUTE. tical or narrowly oblong, (1-13 inch long, $—-} inch wide,) some glabrate above, flowers smaller. Little Muddy river, August 10. This is perhaps the P. campestris, Nutt., which I have never seen; but the leaves of that species are said to be only one or two lines broad. Fruiting spe- cimens are desirable. PSORALEA CUSPIDATA, Pursh. PSORALEA ESCULENTA, Pursh. AMORPHA FRUTICOSA, Linn. AMORPHA NANA, Nutt., (mycrophylla, Pursh.) AMORPHA CANESCENS, Nutt. PETALOSTEMON VIOLACEUM, Michx. PETALOSTEMON CANDIDUM, Michx. TRIFOLIUM STOLONIFERUM, Muhl. TRIFOLIUM PRATENSE, Linn. TRIFOLIUM REPENS, Linn. Hosackia Pursntana, Benth. ASTRAGALUS CARYOCARPUS, Ker. ASTRAGALUS GRACILIS, Nutt. ASTRAGALUS MissourRIEnsis, Nutt. ASTRAGALUS ADSURGENS, Pall., var. Ropustior, Hook. Astragalus striatus, Nutt. in Torr. and Gray, Fl. 1, p. 230. Apparently very abundant on the Upper Missouri, the specimens in flower only; fruit not seen. This is evidently only a larger form of Hooker’s A. adsurgens, which seems to be that of Pallas also. The lower stipules cohere more or less opposite the petiole, but the upper ones are distinct. ASTRAGALUS CANADENSIS, Linn.? in flower only. ASTRAGALUS RACEMOSUS, Pursh. ASTRAGALUS BISULCATUS, Gray. (Plate I.) Phaca bisulcata, Hook. Fl. Bor.-Am., 1, p. 145, Specimens with mature truit, of which I give a figure. ASTRAGALUS PECTINATUS, Dougl. Phaca pectinata, Hook., |. c. 54. The ripe fruit is much blunter and thicker than in Hooker’s figure. ASTRAGALUS FILIFOLIUS, (Plate I.) Phaca longifolia, Nutt.; Psoralea longifolia, Pursh. The name longifolius being preoccupied in Astragalus, this may take the more characteristic name of A. filifolius. Oxytropis Lamberti, Pursh. Various forms, doubtless including more than one of Nuttall’s species. OXYTROPIS SPLENDENS, Dougl. A most elegant plant, with its crowded silvery silky-villous foliage and spikes, and deep blue corollas. It was gathered on the Chippewa river. DESMODIUM NUDIFLORUM, DC. LESPEDEZA HIRTA, Ell. Lupinus PusILLus, Pursh. Lupinus PERENNIS, Linn. SoPpHORA SERICEA, Nutt. THERMOPSIS RHOMBIFOLIA, Nutt. GLEDITSCHIA TRIACANTHOS, Linn. ScHRANEIA uncrNaTA, Willd. Cerasus Vireiniana, DC. BOTANY OF THE ROUTE. 43 Geum Vircintanum, Linn. GEUM STRICTUM, Ait. GEUM TRIFLORUM, Pursh. SANGUISORBA ANNUA, Nutt. CHAMARHODOS ERECTA. PorentitLA Norvecica, Linn. PoTENTILLA PARADOXA, Nutt. PorentTILLA PeNNSYLVANICA, Linn. PoTENTILLA CANADENSIS, Linn. PoTENTILLA ANSERINA, Linn. POTENTILLA ARGUTA, Pursh. FraGarta vesca, Linn. Rvsus stricosus, Michx. Rupus vituosus, Ait. Rosa BLANDA, Ait.; Fort Clark, Neb. Cratamaus coccinea; Fort Union, Neb. AMMANIA LATIFOLIA, Linn. CENOTHERA BIENNIS, Linn. CENOTHERA ALBICAULIS, Nutt. (ENoTHERA coroNoPrIroLia. Torr. & Gray. (ENOTHERA Ca&spiTosa, Nutt. CENOTHERA SERRULATA, Nutt. GauRa coccinea, Nutt. CIRCMA LUTETIANA, Linn. MENtzeELIA (BarToNrA) orNaTA, Torr. & Gray. Ecurnocystis Lopata, Torr. & Gray. Rises HIRTELLUM, Michx.; fifty miles above Fort Union, Neb. RIBEs ROTUNDIFOLIUM, Michx. Rises FLoripuM, L’ Her.; near Fort Union, Neb. Rises aureuM, Pursh.; one hundred miles above Fort Pierre, Neb. OpuntIA Missourtensis, DC. Hevucuera RicHarpsoni, R. Br. SantcuLa Marynanpica, Linn. OSMORRHIZA LONGISTYLIS, DC. CYMOPTERUS GLOMERATUS, DC. Mvsenium pivaricatum, Nutt. (Plate Il.) The specimens in this collection, from various localities, all have smooth ovaries and fruit, and therefore belong to the typical form of the species. We give a figure to illustrate the plant. The variety Hookeri, Torr. & Gray, I. Hookeri, Nutt. ined., and Nuttall’s I. trachyspermum and M. angustifolium appear to be all one species, having shorter as well as scabrous fruit, and probably distinct from J. divaricatum; but my present means of comparison do not suffice for determining this point. The number of the vitte, whether one or more in each interval, rarely affords valid characters; and Musenvum will probably be merged in Zauschia; but this question should perhaps be deferred to a general recension of unbelliferous genera, which is greatly needed. The leaves of J. divaricatum are not all opposite, the uppermost being usually alternate. 44 BOTANY OF THE ROUTE. ARALIA NUDICAULIS, Linn. Cornus sericea, Linn.; Fort Clark, Neb. Cornus STOLONIFERA, Michx.; Fort Clark, ‘‘ Kinnickinnick.’’ SyMPHORICARPUS OCCIDENTALIS, R. Br. SYMPHORICARPUS VULGARIS, Michx. GALLIUM APARINE, Linn. GALIuM TriripuM, Linn. GALIUM TRIFLORUM, Michx. GALIUM BOREALE, Linn. Liatris punctata, Hook. EupatorIuM PERFOLIATUM, Linn. KUENIA EvPATORIOIDES, Linn.; broad-leaved variety. ASTER SERICEUS, Vent. ASTER MULTIFLORUS, Ait. ERiIGERON puMILUM,; Nutt. ERIGERON CaspitosuM, Nutt.; var. radiis flavidis. This is exactly Nuttall’s Erigeron ceespito- sum, or its var. grandiflorum, except that the rays are light yellow in the dried specimens; so decidedly so that one can hardly suppose them to have been pure white when living; yet this is possibly the case. Ericrron PHILADELPHICUM, Linn. EriceRON CANADENSE, Linn. Souipaco ricipa, Linn. Sonipaco incana, Torr. & Gray. Sotmpaco Missourtensis, Nutt. SOLIDAGO GIGANTEA, Ait. APLOPAPPUS SPINULOSUS, DC. APLOPAPPUS LANCEOLATUS, ‘Torr. & Gray. GRINDELIA SQUARROSA, Duval. CHRYSOPSIS VILLOSA, Nutt. SILPHIUM LACINIATUM, Linn. SILPHIUM PERFOLIATUM, Linn. EUPHROSYNE XANTHIFOLIA, Gray. Iva AXILLARIS, Pursh. AMBROSIA CORONOPIFOLIA, Torr. & Gray. AMBROSIA TRIFIDA, Linn., and var. INTEGRIFOLIA. XANTHIUM ECHINATUM, Murr. HELIOPSIS LAVIS, var. SCABRA, Torr. & Gray. ECHINACEA PURPUREA, Moench. ECHINACEA ANGUSTIFOLIA, DC. LEPACHYS COLUMNARIS, Torr. & Gray, and varieties. HELIANTHUS PETIOLARIS, Nutt. A diminutive state of this species, common in the collection, is perhaps the. H. pumilus of Nuttall. HELIANTHUS RIGIDUS, Desp. HELIANTHUS MAXIMILIANI, Schroeder. BOTANY OF THE ROUTE. Ad HELIANTHUS stRUMOsUs, Linn. GAILLARDIA PULCHELLA, Foug. HYMENOPAPPUS TENUIFOLIUS, Pursh. ACTINELLA ACAULIS, Nutt. ACHILLEA MILLEFOLIUM, Linn. ARTMEISIA DRACUNCULOIDES, Pursh. ARTEMISIA CANADENSIS, Michx. ARTEMISIA CANA, Pursh. ARTEMISIA LUDOVICIANA, Nutt. ARTEMISIA BIENNIS, Willd. ARTEMISIA FRIGIDA, Willd. ANTENNARIA PLANTAGINIFOLIA, Hook. SENECIO AUREUS, Linn., and vars. SENECIO LOBATUS, Pers. CiRSsIUM UNDULATUM, Spreng. Cirsium Hooxkerranum, Torr. & Gray, var. lanceolate or linear, sparingly spinulose-toothed.—L’Eau qui Court. ochroleucous. ) Cirsium Drummonpi, Torr. & Gray. Leaves mostly pinnately-parted, the segments (Flowers apparently Only the heads, with their naked peduncles, were gathered, so that the species is scarcely determinable. LyGoprsMIa JuNCEA, Don. 'TROXIMON CUSPIDATUM, Nutt. TROXIMON GLAUCUM, Nutt. MULGEDIUM PULCHELLUM, Nutt. Lopeia spicata, Lam. SPECULARIA PERFOLIATA, DC. CAMPANULA ROTUNDIFOLIA, Linn. CAMPANULA LINIFOLIA, Lam. PLANTAGO MAJOR, Linn. PxLantaGo Vireinica, Linn. PLANTAGO GNAPHALIOIDES, Nutt. LYSIMACHTIA CILIATA, Linn. APHYLLON FascicuLatuM, Torr. & Gray. The name ‘P. glabra,’’ of Pursh, is a little subse- quent in date to Nuttall’s P. erianthera; but the latter can hardly be said to be characterized in Fraser’s catalogue, and the name is badly chosen, the anthe’s being very slightly hairy, that Pursh’s name may properly enough be preferred. recently been found by Hooker under the name of P. Gordonianus. This very handsome species has This genus (ANOPLON, Waller, or ANopLANTHUS, Endlicher, but long ago called ApHyLLon by Mitchell) will perhaps be merged in PHetyrma, Tourn. PENTSTEMON GRANDIFLORUS, Nutt PENTSTEMON GLABER, Pursh. PENTSTEMON GRACILIS, Nutt. PENTSTEMON ALBIDUS, Nutt. VERONICA PEREGRINA, Linn. CASTILLEJA SESSILIFLORA, Pursh. 46 BOTANY OF THE ROUTE. Verbena AUBLETIA, Pursh. Lycopts srnuatus, Ell. Mentua CaNnapensis, Linn. HeDEOMA HISPIDA, Pursh. MonarpDA FISTULOSA, Linn. BuLePHILIA CILIATA, Raf. LOPHANTUS ANISATUS, Benth. SCUTELLARIA PARVULA, Michx. SracHys syLvaTrca, Linn. Teucrium CANADENSE, Linn. OnosMopIUM MOLLE, Michx. In this, as I have observed in the too closely allied genus Macromeria, there is, if I mistake not, a dimorphism of the flowers, affecting the form and length of the corolla and filaments. LITHOSPERMUM CANESCENS, Lehm. LITHOSPERMUM ANGUSTIFOLIUM, Michx. PENTALOPHUS LONGIFLORUS, A. DC. EcHINOSPERMUM PATULUM, Lehm. Ecurnospermum (LAppuLA) Fremontu, Torr. (n. sp.): ‘‘Stem erect, branching above ; leaves oblong-lanceolate, clothed with stiff, incumbent hairs; fructiferous pedicels erect; disk of the nutlets flattish, tuberculate ; prickles in a double series, slender, the interior ones longer than the diameter of the nutlets—differs from E. patulum in its double row of prickles, and con- siderable larger fruit: from E. Lappula in the much longer prickles and flattish disk, which often has a number of small prickles along the axis. Colonel Frémont collected this plant in his second journey (1844) on Pass creek, near the southern extremity of the Sierra Nevada.’’— Torrey. Cynociossum Morrison, DC. Evuista Nycrevea, Linn. HypropuyLtium Virernicum, Linn. HypROPHYLLUM APPENDICULATUM, Michx. CoLLOMIA LINEARIS, Nutt. PHLOX DIVARICATA, Linn. PuHuiox priosa, Linn. PHLOX ARIsTATA, Michx. Puiox Hoop, Richards. CALYSTEGIA Septum, R. Br. Puysauis HirsutTa, Dunal. APOCYNUM CANNABINUM, Linn. APOCYNUM ANDROSAEMIFOLIUM, Linn. ACERATES VIRIDIFLORA, Ell. ASscLEePIas speciosa, Torr. (A. Douglassii, Hook.) ASCLEPIAS NIVEA, Linn. Fraxinus viripis, Michx. ASARUM CANADENSE, Linn. OXYBAPHUS NYCTAGINEUS, Sweet. ATRIPLEX HastaTa, var. (Chenopodium subspicatum, Nutt.) BOTANY OF THE ROUTE. AT ‘*ENDOLEPIS, N. Gen. ‘Flowers moncecious ; the male ebracteate, in glomerate terminal spikes ; the female solitary and sessile in the axils of the leaves. J/asc. Calyx gamosepalous, urceolate, five-lobed ; the lobes thin, triangular—subulate strongly inflexed, each with a fleshy, protuberant gibbosity at its base outside. Stamens five ; filaments subulate, short; anthers oblong, large scarcely exserted. No rudiment of an ovary. em. bibracteate ; the bracts ovate, membranaceous, inappendiculate, united to the summit, forming a compressed theca which encloses the flower. Calyx of three distinct sepals. No stamens nor staminodia. Ovary ovate ; styles two, distinct, filiform, slightly exserted ; ovate erect. Utricle ovate, compressed, enclosed in the membranaceous theca. Seed ovate, rostellate at the summit, vertical, embryo nearly annular, very slender ; radicle superior. An annual low herb, in aspect resembling Chenopodium or Atriplex, with lanceolate acute, entire leaves. ‘¢HNDELOPIS SUCKLEYI, n. sp. (Plate III.) As a genus this is characterized among Afriplices both by the remarkable calyx of the staminate flowers, and by the presence of a manifest three-sepalous calyx in the fertile flowers. The species is dedicated to my former pupil, the discoverer.’’ —Torrey. OBIONE CANESCENS, Moquin. OBIONE ARGENTEA, Moquin? OBIONE SUCKLEYANA, Torr., n. sp. (Plate IV.) ‘‘Annual, stem branching, prostrate ; leaves suborbicular on long petioles, acutely repand-dentate, pale-green both sides, nearly glabrous ; glomerules axillary, moncecious bracts of the sessile fruit deltoid, united to the summit, the margin narrowly winged, crenate-denticulate. Very distinct from every other North American species of Obione, but having some resemblance to O. argentea. It is remarkable for the roundish leaves, very long petioles, and the large and much compressed nearly glabrous fruit. The male flowers were tetramerous.’’—Torrey. This was collected in the Milk River valley, August 19. Evrotia LANATA, Moq. Ertogonum FLAVuUM, Nutt. PoLYGONUM AVICULARE, Linn. PoLyGONUM RAMOssISsIMUM, Michx. Potyconum Virerntanum, Linn. PoLyconum AMPHIBIUM, Linn. Rumex venosus, Pursh. Rumex crispus, Linn. RUMEX PERSICARIOIDES, Linn. RuMEX SALICIFOLIA, Weinm. SHEPHERDIA ARGENTEA, Nutt. Yellowstone river, Nebraska. COMANDRA UMBELLATA, Nutt. EUPHORBIA MARGINATA, Pursh. EUPHORBIA PLATYPHYLLA, Linn. Urtica prorca, Linn. PILEA PUMILA, Gray. Morvs rupra, Linn. Vermillion river, Mo. POPULUS MONILIFERA, Ait. 48 BOTANY OF THE ROUTE. Saurx ancusravTa, Pursh. Near Fort Union, Nebraska. JUNIPERUS VIRGINIANA, Linn. ARUM TRIPHYLLUM, Linn. ALisMA PLantaaco, Linn. SAGITTARIA VARIABILIS, Hngelm. CYPRIPEDIUM PUBESCENS, Ait. Tris VeRSICOLOR, Linn. SISYRINCHIUM ANCEPS, Linn. SMILAX HEBRACEA, Linn. PoLyconatumM GIGaNTrEuM, Dietrich. P. canaliculatum; but the name is a bad one. The species is, I think, distinct from P. multiflorum of Europe. SMILACINA STELLATA, Desf. SmILAcINA RACEMOSA, Desf. ALLIUM CANADENSE, Linn. ALLIUM RETICULATUM, Nutt. Yucca ANGusTIFOLIA, Nutt. Litium ParwapELpHicum, Linn. Litium CANApDENSE, Linn. CALOCHORTUS ELEGANS, Pursh. UVULARIA GRANDIFLORA, Smith. ZYGADENUS GLAUCUS, Nutt. Juncus tenuis, Willd. TRADESCANTIA VirGrnica, Linn. Carex rosBA, Schk. Carex MunLensercil. Schk. CAREX STRAMINEA, Schk. CAREX CRISTATA, Schw. Carex stricta, Lam. CAREX FILIFORMIS, Linn. Carex SHortiana, Dewey. Carex Davisi, Schw. & Torr. Carex GriseA, Wahl. Carex ancEps, Willd. CaRrEX ARISTATA, R. Br. PHALARIS ARUNDINACEA, Linn. * GALAMAGROSTIS CANADENSIS, Beauv. CALAMAGROSTIS LONGIFOLIA, Hook. Sripa SPARTA, Linn. Sripa CAPILLATA, Linn. VILFA CUSPIDATA, Torr. SpaRTINA CyNosuRoIDES, Willd. Bourerovua oLicostacuya, (Atheropogon ; Nutt.) SeSLERIA DACTYLOIDES, Nutt. Festuca TENELLA, Willd. KoeELERIA cristata, Linn. BOTANY OF THE ROUTE. REBOULEA PENNSYLVANICA, Gray. Poa pRATENSIS, Linn. Poa crocata, Michx. TRITICUM REPENS, Linn. ELyMus CANADENSIS, Linn. Hordeum pusiuium, Nutt. Horpevum supatoum, Ait. PANICUM CLANDESTINUM, Linn. PANICUM XANTHOPHYSUM, Gray. ANDROPOGON scoPARIUS, Michx. EQuISETUM HYEMALE, Linn. CISTOPTERIS FRAGILIS, Bernh. Woopsia optusa, Torr. ASPLENIUM ANGUSTIFOLIUM, Pursh. ADIANTUM PEDATUM, Linn. Borrycutum VirGinicum, Swartz. et, No. 3. CATALOGUE OF PLANTS COLLECTED IN WASHINGTON TERRITORY. BY J. G. COOPER, M. D. PLANTS COLLECTED IN WASHINGTON TERRITORY. Norr.—In order to show the marked dissimilarity in the Floras of the opposite sides of the Cascade range, I have made separate lists of the plants collected by me in the two regions. Though that from the east side (including a few from the summit of the range) presents a comparatively small number of plants, still it seems to indicate something of the striking distinctions referred to, those from the west having been collected during two seasons, and being a comparatively complete list of the most characteristic plants. Most of the plants common to both regions are inhabitants of the prairies, and it is but just to mention that many of such as inhabit the western prairies have been found by other collectors in those east of the range, though at an earlier season than I visited them. I have made some notes on the distribution of these in the chapter on the trees, &e. The whole of the first collection was examined and named by Professor Gray. Most of those of the latter collections were also named by him or Professor Torrey, who, as well as Mr. G. Thurber, have kindly assisted me in their determination. I have marked such species with the initials G. and T., where the anthority rests on Professors Gray and Torrey. T am also indebted to Mr. Gibbs for much assistance in collecting, and to Miss. EH. Lincoln, of Astoria, Oregon Territory, for a very well prepared collection of plants from the vicinity of Cape Disappointment, Washington Territory, containing several species which I did not myself obtain. The four hundred or more species enumerated does not include probably more than a third of the plants of the Territory, and in the little known alpine regions of the several mountain ranges much novelty doubtless remains for the botanist. I limited my notes on plants to such additions or corrections as I could make to the already very complete descriptions contained in Torrey and Gray’s Flora of North America; in Hooker’s Flora Boreali-Americana, and the other works cited in the lists. The localities, range within the Territory, and notes of size, colors, &c., are, however, always given as far as known to me. In some instances the only specimens of species collected were the seed and their envelopes. BOTANY OF THE ROUTE. 51 PLANTS COLLECTED FROM THE SUMMIT OF THE CASCADE MOUNTAINS, HASTWARD TO THE UPPER COLUMBIA RIVER, AND NORTHWARD TO THE FORTY-NINTH DEGREE OF LATITUDE, BETWEEN JULY AND SEPTEMBER, 1853. RANUNCULUS ALISMAEFOLIUS, Geyer, var? In a marsh not far southeast of Mount Adams; August 12; rare. DELPHINUM SIMPLEX, Dougl. Common in prairies; from Vancouver eastward; August 12. Aconitum Cotumpranum, Nutt. (A. Nasutwm, Fischer.) Two varieties found on borders of mountain streams on eastern slope of Cascade range; August 13; rare, 4 feet high, flowers deep blue. Nasturtium LtyratumM, Nutt. Along banks of Columbia river, near the Dalles; November; common. CiLeomME LuTEA, Hooker. South bank of Columbia, from Walla-Walla to the Dalles; not seen northward; November 8 to 15. SPRAGUEA UMBELLATA, Torr. High on Cascade mountains, east of Mount Adams; August. A single depauperate specimen. ‘‘It was known only from the base of the Sierra Nevada in Upper California, where Frémont gathered the specimens described and figured by Dr. Torrey in his Plante Frémontianze.’’—GRay. SIDALCEA MALVAEFLORA, Gray. Small form. (S. Oregona,) Nutt. in Fl. of N. A.) Common along both sides from the height of 4,000 feet downwards; August 12; 2 feet, purple. MatvastrumM Munroanum, Gray. Near mouth of Okanagan river; October 4. Second flowering on land lately burnt over; orange red. ‘‘M. Thurberi, Gray, (Plante Thurberiane, ) is the same as this, or at least is the UW. fasciculata, Nutt., which has been referred to M. Munroana.’’ —GRray. Eropium crcutarium, L’Her. Common along streams on the higher parts of the range east of the summit; August. Geranium inctsum, Nutt. Not very common at the same time and place. Two feet high, flowers pale purple. ACER GLABRUM, Torr. (A. Douglassii, Hook.) Not abundant. On the mountains east of the summit only; fruit nearly ripe in August; a small tree. Vicra Americana, Muhl. (V. Oregana, Nutt.) Common in damp places. Latuoyrus paLusrris, Linn., var. Several varieties common with the preceding, but in damper soil. Hosackia Purswiana, Benth. and varieties. Common, but out of flower except in shady and damp spots. ASTRAGALUS (HoMALOBUS) SEROTINUS, 2”. sp., PI]. V. Near the Columbia river, about latitude 48°. Rare; probably a second growth on burnt ground; October. ‘* Description.—Cinereous, with a minute strigulose pubescence; stems branching from the perennial root, ascending, slender, angled, often flexuous, (8-15 inches high; stipules triangular- acuminate, more or less united opposite the petiole; leaflets 9-21, linear (rarely oblong-linear or oblanceolate) mucronate, not rigid, glabrous, or nearly so above, the terminal one resembling the others; peduncles exceeding the leaves; racemes loosely many-flowered, virgate; bracts much shorter than the at length spreading or recurved pedicels; calyx campanulate minutely 52 BOTANY OF THE ROUTE. pubescent, its teeth very short; corolla purple; the legume sessile in the calyx, linear, acute, glabrous, or minutely puberulent, 8-10 seeded; the narrow valves considerably convex. Two forms occur, one rather smaller and more cinereous than the other. Leaflets half an inch to one inch long, varying from half a line to two lines wide. Corolla four or four and a half lines long. Legume nine or ten lines long, a line and a half wide; neither suture in the least introflexed or tumid; the funiculi short. To none of Nuttall’s too numerous species of Homalobus can this be referred. It most resembles his H. decumbens, but is less rigid, not silky-canescent, and has very much shorter and blunter calyx-teeth. It may possibly be the obscure Astragalus miser of Douglas, but the pubescence of the calyx is seldom and slightly blackish.’’—GRay. Lupinus sericeus, Pursh. Common on higher parts of eastern slopes in the pine forest, growing three feet high, and in August nearly past flowering. L. teucopHytuus, Lindl. In similar localities. A very beautiful plant three feet high, with long spikes of blue flowers. SPIREA BETULAEFOLIA, Pallas. Collected near 49th° on the Okanagan river, flowering a second time in October. Seen also on summit of range in July; 3 feet high. POTENTILLA GRACILIS, Dougl. Abundant on the prairies mostly east of the range. EPILOBIUM PANICULATUM, Nutt. Common along streams; August; 4 feet high. OENOTHERA ALBICAULIS, Nutt. A single specimen found in flower along the Okanagan river, in October, on ground lately burnt over. MENTZELIA (BARTONIA) LAEVICAULIS, Torr. & Gray. Found in flower on the plains from the Wenass river north, to the 49th°; August; 2 feet; yellow. GaLtuM RUBIOIDES, Linn. Common in damp soil, flowering in August. BRICKELLIA OBLONGIFOLIA, Nutt. Common on branches of the Columbia; flowering August 20. Odor peculiar and not unpleasant. MACHAERANTHERA CANESCENS, Gray, var. (Dieteria divaricata, Nutt.) Common on gravelly shores of the Yakima, and other rivers; flowering in August. ASTER SALSUGINOSUS, Rich, var. Rare on banks of Yakima river. Flowering in September; a foot high; flowers purple. A. MuLTIFLORUS, Willd. Two varieties collected on the plains in October. Two feet high; flowers white. Ericeron Dovucuassi, var? eradiatum. Sandy pine forest on the table-land, east of Mount Adams; August. ‘‘As far as can be judged from the poor specimens, this accords pretty well with #. Douglassti, Torr & Gray, except that the heads are rayless.—GRray. SOLIDAGO GIGANTEA, Aiton. Common along streams on east side, growing 6 feet high. LINOSYRIS ALBICAULIs, Torr, & Gray. Near Yakima and its branches, flowering in September, when this and a few other composite were the only plants showing signs of life; 5 feet high and very ornamental. L. viscipirLora, Hook. Found common along Snake river in November, but not seen northward. Accords with L. viscidiflora, except that the flowers in these specimens were not viscid. A large shrub much less beautiful than the last. GRINDELIA DIscoIpEA, Nutt. Banks of the Columbia, near latitude 48°; flowering in Septem- ber a foot high. ‘‘Not the species so called by Hooker and Annot; which is G. anomala, DC. This specimen has heads as large as those of G. squarrosa, from which, except in the want of BOTANY OF THE ROUTE. 53 rays, it is hardly distinguishable. Indeed, this and G. nana. Nutt. (wrongly joined to G. humilis, Hook. & Arn.) are probably to be referred to G. squarrosa.’’—GRay. Curysopsis VILLosSA, Nutt. Yakima valley, August 15. XANTHIUM STRUMARIUM, var. Canadense, Torr. & Gray. Yakima valley, August 20 ; common, 2 feet high. HELIANTHUS LENTICULARIS, Dougl. Banks of Columbia, near latitude 48°; September 20. Common ; growing 6 feet high. GAILLARDIA ARISTATA, Pursh. Abundant on prairies from Vancouver eastward; June to October. HELENIUM AUTUMNALE, Linn. Collected in flower on southern banks of the Columbia ; November, common. ARTEMISIA CANADENSIS, Michx. Common on the Upper Columbia and its branches ; collected in flower about September 1. A. DRACUNCULOIDES, Pursh. Noticed only on sandy hills neat mouth of the Okanagan river; October 3, in flower. A. tRIDENTATA, Nutt. A shrub 3 to 7 feet in height, with stems six inches in diameter at the base. Commonly called ‘‘ Wild Sage,’’ but with more of the flavor of turpentine, combined with intense bitterness, which it imparts to the flesh of the ‘‘Sagefowl’’ feeding on its leaves, as well as to meat laid on it for a short time. Common on the sandy plains of the interior, commencing to flower in October. A. Triripa, Nutt. In general appearance and leaves much resembles the last, but is only 2 to 3 feet high, and not strongly scented. The top appears to be herbaceous. Seen only on the Okanagan river, in flower, October 3. A. Douguastana, Nutt. Common in the valley of the Yakima river. Herbaceous, 2-3 feet high, flowering August 20. A. Lupovicrana, Nutt. In valleys near the Columbia. September 18. A. FricipA, Willd. Met with only on the upper part of the Okanagan river, near latitude 49°; in flowers October 9. Arnica Cuamissonis, Less. In flower on southern bank of the Columbia, near the Dalles, November 10. MALACOTHRIX CREPOIDES, (n. sp.;) ‘‘glabrous, subcaulescent; stems numerous from an appa- rently perennial root, slender, diffuse, (a span or more in length,) sparingly dichotomously paniculate, the slender naked branches or peduncles bearing single heads; leaves mostly radical, lanceolate, runcinate pinnatifid, tapering into a petiole, the few cauline sessile by a hastate or auriculate base, mostly small and bract-like ; involucre somewhat pubescent, of lanceolate, subulate scales, with a few setaceous calyculate bracts ; achenia somewhat contracted at both ends, strongly ribbed, the coroniform border obsolete ; bristles of the pappus consimilar and equally deciduous. Radical leaves thin, 3 or 4 inches long, including the short and margined petiole. Stems or scapes weak, sometimes sparsely hairy at the base, not much surpassing the leaves. Heads not larger than those of M. obtusa, Benth. Involucre three lines long. Flowers yellow. Achenia a line long, fusiform-oblong, being somewhat contracted at the base and apex, the terminal areola therefore smaller than the greatest diameter of the achenium. Pappus of very soft and fine bristles, which are barbellulate at the base and early deciduous, with no stronger and more persistent ones intermixed.’’—GRray. Collected near the Columbia river, about latitude 48°, in September. 54. BOTANY OF THE ROUTE. MULGEDIUM PULCHELLUM, Nutt. In Yakima valley, flowering August 20; common. CAMPANULA LINIFOLIA, Lam. Collected near summit of Cascade range, but common in prairies from Vancouver eastward. PYROLA DENTATA, Smith, var. integra. On high wooded hills, east of Mount Adams; August 12; in fruit. ‘‘This is just the Pyrola dentata figured by Hooker, only that the oblong obvo- vate leaves are entire, or, at most, with mere vestiges of a few teeth, in some cases.” —GRay. PHELIP@A comosa, Torr. & Gray, ined. Tahk prairie, ten miles from base of Mount Adams ; August 12. Corolla pale purple. ‘‘This, the Orobanche comosa, Hook, is certainly a Phelipea, and a close congener of P. Californica and Ludoviciana ; but it invalidates the character of Aphyllon (Anoplanthus, Endl.) as to the bracts, rendering it probable that this genus may be merged in Phelipeea, since some species of the latter have a nearly regular corolla. These specimens, as to the corolla, corre- spond better with Hooker’s character than with his figure ; indeed, the three lower lobes are not even emarginate. The notch of the upper lip varies in depth, as it does in the allied species.’’—GRay. PENTSTEMON PROCERUS, Dougl. Common along the banks of the Yakima and its branches ; flowering in August, purple ; a foot high. P. Ricwarasonu, Dougl. On the higher parts of the Cascade range eastward; August; purple. Mimutus turevs, Linn. Common along the banks of streams. Mimvuvus moscuatus, Dougl. Collected, August 9, on a branch of the Yakima river, bat also found in damp, shady places on both sides of the mountains. M. Primutomes, Benth. Found only, August 12, on the higher part of the Cascade range ; yellow. ORTHOCARPUS BRACTEOSUS, Benth. On the low prairie near the Yakima. August; flower purple. CASTILLEJA MINIATA, Doug]. On the bank of the Columbia, about latitude 48°. Flowering a second time September 20. MENTHA BOREALIS, Linn. Common on the Yakima and branches, as well as west of the Cascade range. August. Sracuys cmiata, Dougl. With the preceding and more common, PHLOX speciosa, Pursh. Collected in October on burned prairies, along the Okanagan, flowering a second time. Also found in flower near the Dalles, in November. Six inches high. COLLOMIA LINEARIS, Nutt. Not uncommon on prairies of the Yakima in July, but mostly out of flower. GILIA PULCHELLA, Doug]. Common on eastern side of Cascade mountains, but rarely found in flower after June. G. inconspicua, Dougl. With the preceding, and also westward. PoLEMONIUM PULCHERRIMUM, Hook. Found only near the 49th degree, near banks of streams, in gravelly soil, a few plants having a second growth of flowers on them. ApocynuM ANDROSAEMIFOLIUM, Linn. Common east of Cascade range, and also along the Columbia to Vancouver, more rarely. ASCLEPIAS sPEcIOsA, Torr. Found flowering in Yakima valley in August. Plant 4 feet high, flowers yellowish white. ABRONIA MELLIFERA, Doug]. Collected in flower on the sandy desert south of the Columbia, near Walla-Walla, and noticed nowhere else. November 12; flowers white. ? BOTANY OF THE ROUTE. 55 Er1ogaNuM NIvEUM, Dougl. Found abundantly near the Columbia, about latitude 48°, growing in dry soil on hill-sides, which looked as if covered with buckwheat in flower. A pretty species, a foot high ; flowers large, white. September 22. EH. microtHecuM, Nutt. Common in the Yakima valley, flowering in August. Flowers small, and very caducous; not ornamental. EK. Heracieowes, Nutt. On the wet, stony shore of the Columbia, about latitude 48°. Second flowering ; stems two feet high, woody; flowers pale yellow, large. September 25. E. nupum, Dougl. A common species on the higher slopes east of the mountains. Stems four feet high, naked; leaves mostly radical and large, nearly all faded; flowers white, with purple veins. August 12. Evpnorsia MacuLaTa, Linn. Collected, apparently indigenous, and of very large size, on the sandy desert south of the Columbia. November 8. SPIRANTHES CERNUA, Richardson. Abundant on damp prairies on top of the Cascade range, and westward. August 10. CALOCHORTUS ELEGANS, Pursh. hdeari deez, pub a filead petttiadin vee able pineal ; ee ia re A Mag Las he MH SPOR NO PERS ae ae ° +50) * € 'e I ’ fi ve t “ edt ie Se eedeiiely Vi onanrt w jé mr itera bh een eee hae a linea ; Avgidy i Ui bedeent biped Put Mi ri tii fab Ad ls set, i Neale) i, nie yuinteib 9g, “4 gal it, wields if atl of Bit yeas thy ‘ye a we pot ‘ak at aap deal cA xi use omits we cel Pal Sit agers ae ifs) ie Pg Rear ti aaah sfandya oe wa rt has in olivet f rip eave and [hier vg 'e elsetaly did een ql bear. hay ; ' iullan AY See st a nn ah Fa gt some! -gitrvad riser rho eget Bl rarul ls neo 2 * oe U3 Pay ais © wana ad ie aptault ih oto by ode Dane, ab eo aL eee 0) Wool iulsX” < fgtegty debeioa sisal A i ikt use Sigalbeeratieds tuphg, Jit toe: seeteiet @ vi psay edt fale ou selewiek ¢ liger &j sk gated ened ibys, uae? daha ots ibe LiuhiicrD osecdt feat In( ye anil Ayu iden rer aln Ganesh adherens ot ray #0 paevent hd gil adit ikea uals pup a abut TEA getarh wil alow ht 2 poligsoedts A, ss ee ee ing sini ihe . white pit a es vasa. ina mat eesinit wt Ww —_ te wicked it Dd r ia < a ‘ke. Von Py on. rma wabart wh * 7 7 4 ji wt ip ager ' : 7s f : ; Spe se : oa aa Bee ies oe bas - oa es sen desta ae a aaa ; “ee aes Seas Ss Sees > ai Vitae ae, Masel See Jk ah |. (Chae ae er ee ee a in a a ay pean Lee cae = a) : é a. <-% ee Feey: 7 7 es Py oe oe Avs ~~ if : ae att ifs ia eae toe oC ae ee Socom mentioned INDEX TO BOTANICAL REPORT. Page. ADIOS oe ee sees eae seo ee eee eee ecceace 69 APrONde soma se ancin son coe cee se ee oeo cea ee ates 54, 68 ACONUM sass ceseres cee see es seaee sake eee 51 ACEL ESE eee eee ice Weeeee naccees cae 51,57 INCELALEN at en cyanotausietcasonescnascs ence scaseecs 46 Achillea coccsnceccencssoen cus tinccecceeetneeeee - 45,65 ACD YAtsnaccuscaics socscens ceeceu te race coccees 56 ING CEE el Re ei 5 ee ee eae 40,56 Actinellawecsasiasae Seis Seeley oeesiow as SOSA COSECE 45 Alltaieeccrcccaesces Wascccelccesseescacessnsenees 5 71 AGIAnUUM ees ecesesceeneesteser cones 49,71 ANB lars Samee cme cece cccee tee coe ete onae 48 ANTitimieceea serra ene cone centres Renee ene een 48 AUNUB Se ee ore oe some ee oe ee eee ee 69 AlOpecuristesecte sa secs see cee e eee cast eenoese A 70 PATIOS Neale sets mene ce ccs cous coroee mecesccas 44 AMelANCHIGN ease he Necsus coon eee e ose atte tee e ce 60 AIMONPHALS te tere case sete ec eter eco oee eeiodtee 42 AMMAN Let eate sates Goebes nensen cceteccoaetee 5 43 Ampelopsisescstcescaces gaeecenianes sis ac tose eans 41 Amsinckia....... aie sowie (ceee,-caensccsieacansnacn 67 ATI DMICANDMA ena eee eee cacecsne re meste rece sane 41 ANULONGL CM comsjasn'cclecectnacm wane scnsresscacccs 49 AUEMONOeetarar amasiehienne ane ce ctrammecite seeetccss 40 Anoplon...... ROseeeeeeeS Se ee ee Ena 45 ANIOplanthUSseeeeee cicanacacsesiaccecececeteses 45 ANTENNA Ro sc achsecics los cnacasinaceescceccese - . 45,65 AN WCOAse a eonieencecicese cscs cdaeasicececarcases 70 ApUVlONcs. comnaceenisonacauassacnciseserscnccus 45, 67 ADLOPARDUSeaemceacec ates sie saccateeaaiee seats dt NTO AAD een enecnee snes acoosecUesenecookeeces 46,54 Aquilegia........ Scaccsiddccusacesasce sancaaaae 40,55 ATalidwesntmaccisccc(caecseaceaceus saccseaccneiaccs 44 Aranibpececcincosss|sseces(caucecacccoswansmenae 40,56 Arbutus......-... ansanciticoecnooaetceence once = 66 ArChangelical cccciccs=(coccecicccciscesccecicssciccee 62 AT OEMONGS esac ccuiaccneacosttesscccccrereceesen 40 JST «Sa Cee CED SEE OS I CEES SE OBE EOE SEES 67 Arctostaphylos........ CO COSCO SESE RSS SeHHEESS 66 PATENAMIAS Sa case Saws wets cece ces a cenceces Gees 57 AIMICaee ees ase So mocesinsisceccsoaseecs cece 53, 65 ATtOMISIAe ems ec eee Snes conosco esse ceo cain 45,53, 65 / WW ecco concoogemocebenaco acon occa mooosecc 48 Asarum...... corso oneanc Boesod seaconea5 esas = 46, 68 PASPICVUNA seealae = emeie sia Snoood caSodSenpSSUESScas 71 Asplenium ...... Fn CQSdOosS Uto son SsagcQoSSE ace 49 Asclepias......... shinccestetse eae ee eee en 46, 54 Neterese oi lajc 22S 44,51, 64 ASUTAUALUSGaea econ tase canclencoeeoaecermearceene 42,51 Atriplexeasesececs tes === soos arsnes oss soosace 46 10 + Page. Babin. csascstse ae once es eee ee cee ee eee 65 Balsamorhiva' ccc. 45 Lolium ctw actrees enter eeeee merScoes 71 Moniterateceastassmeeseeetansse cece ee eee 64 ophanthusecccnsmeneasasseienmesnenanra tee nee 46 TMpINUSs cess ceases heres AcBetos ceeeaSossce: 42,51,58 Tuigula).caae- covecalenseaciees aicecniecee eee ceeaeoe 70 LAKE) Sse Sadioins ao raooinaSoth Gans Sees ceeeenicecs 45 Diy POdeRMIA cease cc oeieneise tae scsaclses eae eee 45 IsyRlMAChipaacanascacises ces ce maseds cee Mosesssce 45 Machaeranthera.i22 coc snccce conccaccecieneneere 51 MACTOUNYNCDUS co ncionascslonc ce SESRG ho osisesocee 65 Madi << onc cca a\onsowcecesec nee seciesemceemoeeen 65 MalaCothrix: coma cacs soc catvancceceneeane teeeee 53 MalV¥ asco cceccincac cone cocnsenmanioneeeeeeeeee 57 Malvastrum’ <2. 1.<---scecece onnepecisineeeeeceees 41,51 (Maplotocscaciecu=scciccoe Toes oneccesteeeee caSS46 57 INDEX. 79 Page, Page. Marchantia...... SmaI Sss ae kce wes eezeacze 2 iE ROL yo diam co anj asec cen eaes Goan eee . 71 Medicago cts c= sesncaeweocsc ec essescawewer eee GB Roly poroneeewaas tesa senyocet ees oes wemecsaaioce a 71 Mepgarhiza. BOTANY—- BLATE i, 7a Lo ALLE A 19% PAR TA UCKLEYAD 7 ST NA es OBIONE a} BOTANY — PLATE V 5 & SURVEYS — 47™ 8. 40™ PARALLELS BX? sete US PRR. [se ASTRAGALUS (HOMALOBUS) SEROTINUS USPRR.EXP & SURVEYS — 47™ & A9™ PARATIELS BOTANY — PLATE vw GOROEWS ir roORALAS: Seber Vere eres aeenes Se - ; - i he =pereg ene ¥ eer ne a Pool Lil, A ~~ ap = ee ane a a nt ee * . b U ad : = ~ ’ ¢ » 2 Oe LJ 7 = 4 J , , re g eo wea ‘ — ee ' , = ’ Ad . e ty - ? ? , A ' i ~ 4, . - a J - v1. he , 3 7 5 | ; S A 7 ee ‘oy : 7 i - i 7 ——— 7 . ty fi aa : - L ry —— f a <”. oo = ae ae . “i io G « - G a > eS os ee : : < s = x 5 seme ~~ =e be wt) EXPLORATIONS AND SURVEYS FOR A RAILROAD ROUTE FROM THE MISSISSIPPI RIVER TO THE PACIFIC OCEAN.—WAR DEPARTMENT. ROUTE NEAR THE FORTY-SEVENTH AND FORTY-NINTH PARALLELS, EXPLORED BY I. I. STEVENS, GOVERNOR OF WASHINGTON TERRITORY, IN 1853-55. ZOOLOGICAL REPORT. WASHINGTON, D. C. 1860. Tal 4¢ Le | . or ; + : ‘ . » « 2 = _ <7 re . ‘ - ' = “* . Fi _ + ' o - - ed ‘er 7 = : Pi = ‘ e A A = s b calf ® ~ 4 . . - OPEIAS SUT Cer eV EN Ie sive sears Serie acautta Ante erent we ’ 2 A i Crea } ok we resirrancle, dee Vio on . “es Se i Th : = = 4 > 0 Od One ey oe eo ct ee ee , ; . . 4 erore P47 erin) VEN ATLAS ei heme Gea were run es Wh ROTM vane hy Wh ahi adel | DOTTED ORION . cr =e “ee + ebrewhiea ies: tint a . aa ae ie Sawer teal j . c r ‘ - ‘ ‘ Pad : Engine nt es ol a jiaaea —= le a Lhd a - i 3 =) * ee ; ; . 2 ¥ ’ J a sd 7 ‘A i " 4 "% 4 7 he a GY. rT) - i ee 4 ‘ , i x - - ee : . 2 pis aT xe .- Te Sn v a J * i } ™ = hes = - 4 =) ea ¥ a Ogee, @ Gam > oe ad : CONTENTS. PREFATORY NOTE. No. 1. REPORT UPON THE INSECTS COLLECTED ON THE SURVEY. BY JOHN T. LECONTE, M. D. No. 2. REPORT UPON THE MAMMALS COLLECTED ON THE SURVEY. CHAPTER I. REPORT BY J. G. COOPER, M. D. CHAPTER IL. REPORT BY DR. G. SUCKLEY, U.S.A. CHAPTER III. REPORT BY DR. G. SUCKLEY AND G. GIBBS, ESQ. ING@eac. REPORT UPON THE BIRDS COLLECTED ON THE SURVEY. CHAPTER I. LAND BIRDS, BY J. G. COOPER, M. D. CHAPTER II. WATER BIRDS, BY DR. G. SUCKLEY, U.S. A. VI CONTENTS. No. 4. REPORT UPON THE REPTILES COLLECTED ON THE SURVEY. BY J. G. COOPER, M. D ING: 3: REPORT UPON THE FISHES COLLECTED ON THE SURVEY. BY DR. G. SUCKLEY, U. S. A. CHAPTER I. REPORT UPON THE SALMONIDA. CHAPTER II. REPORT UPON THE FISHES EXCLUSIVE OF THE SALMONID#. No. 6. REPORT UPON THE MOLLUSCA COLLECTED ON THE SURVEY. BY WILLIAM COOPER. Noe: REPORT UPON THE CRUSTACEA COLLECTED ON THE SURVEY. BY J. G. COOPER, M. D. 1p SS NO Ce OS cs A ON Prarie Kipotlo LG sot aneen ae tone aa ete een ae mae see ee ee PLATE — Wil el = One ectancen anecdote re ase esse sae MAMMALS. Prare II.—Fig. 1. Lynx fasciatus, Red or Barred Lynx-------- Fig. 2. Felis concolor, young? Panther. (Possibly of the preceding species).......-..-.--------------------- Pirate V.—(Fig. 1. Dipodomys ordii, Pouched Jumping Mouse; Fort Laramie, south.) Fig. 2. Zumias townsendii var. coopert, Cooper’s Ground Squirrel....-....-------------- Prate VII.—Sciurus douglassit var. suckleyi, Suckley’s Pine Squirrel__-.........-----....--------.-------+-------- Prate VIII.—(Fig. 1. Hesperomys texanus, Texas Mouse.) Fig. 2, Perognathus flavus, Yellow Pouched Mouse, Nebraska. Fig. 3. Hesperomys boylii, Boyle's Wood Mouse; Washington Territory to California_...-..---....-.---------- Prats IX.—(Fig. 1. Dipodomys agilis, Pouched Jumping Mouse; California, Oregon?) Fig. 2. Neotoma occidentalis, Bushy Tailed Rat; Coast of Washington Territory....-.-- Prats XV.—Lepus washingtonii, Red Rabbit.--..-------------- Nore.—For figures of the following species here mentioned, see other volumes Pacific Railroad Report. In Volume X: Pirate XIV.—Lepus trowbridgii, Trowbridge’s Rabbit...-.---- Puate X VI.—Antilocapra americana, Prong-horned Antelope... In Volume VIII: Prats XXVI.—Sorex vagrans, The Wandering Shrew---..--- Neosorex navigator, Cascades Water Shrew ---- Prats XX VII.—Sorex suckleyi, Suckley’s Shrew .....-------- Prats XX VILI.— Urotrichus gibbsii, Gibbs's Shrew Mole-----. In Volume VI, also, from Dr, Cooper's specimen : Puate XXIX.—WMephitis bicolor, Little Striped Skunk --....-- Puare I1I.—Fig. Spermophilus beecheyi, California Ground Squirrel-.---.--.----------------------------------- Plates illustrating the anatomy and osteology of most of the species will also be found in Volume VIII. BIRDS. Prats XI —Falco nigriceps, Western Duck-Hawk..----.------- Priate X VI.—Buteo cooperi, California Hawk~.----------------- Pirate XX1.—Corvus carnivorus, Northern Raven -..----------- Piate XXIII.—Corvus americanus, American Crow-.------------ Prate XXIV.—Corvus caurinus, Northwestern Fishcrow---..---- Pirate XXV.— Pica hudsonica, Black-billed Magpie-..---------- Prats XXVIII.—Fig. 2. Passerculus sandwichensis. (Fig. 1. Junco dorsalis, New Mexican Snow Bird).--.------------- Puare XXX VIII.—Podiceps occidentalis, Long-necked Grebe----- Norse.—Figures of the following species here mentioned will be found in other volumes: Pirate XX V1.—Pica nuttallii, Yellow-billed Magpie, Volume VI .--.-.-...-------..--.----.------------------ Prares II and II11.—Buteo elegans, Red-bellied Hawk, Volume X......------.-------------------------------- Prats 1V.—Passerculus alaudinus, Lark Sparrow, Volume X-.-- Prate VII.—Strepsilas melanocephalus, Black-headed Turnstone, Volume X ----.------------- ----------------- Puate VIII.—Podiceps californicus, California Grebe, Volume X---.----------- HSso5 FSS sb Soo sSesasssesesctes Pirate XIII.— Buteo swainsonii, Swainson’s Hawk, Volume X-- Puate XX XII.—Eremophila cornuta, Sky Lark, Volume X----- Prate XXXIII.—Fig. 5. Sitta aculeata, (head, ) Slender-billed Nuthatch, Volume X.---------.-.--.----.------- REPTILES. Prats XI1.— Crotalus confluentus, Prairie Rattle Snake..-.------ Prats XI1.— Lutainia faireyi, Fairey's Garter Snake-.---- BREE See noe rem em aoe SaaS as STS SST ORSSees Prats XIV —Fntainia haydenii, Hayden's Garter Snake-------- Prats XYV.-—Fig. 1. Hutainia cooperi, Red Striped Garter Snake. Fig. 2. Hutainia concinna, One-Striped Garter Snake.. Page. 101 Vill LIST OF ILLUSTRATIONS. Page: Prats XVI. —Eutainia faireyi, young, Prairie Water Snake-.-...--.------------------ near otsstiossesssaots aes | 2 Prats XIX.—Fig. 1. Regina grahamii. Fig. 2. Celuta amoena, Missouri -..------------------------------------- 299, 302 Prare XX.—Fig. 1. Bascanion vetustus, Blue Racer, Washington Territory. Fig. 2. Regina Kirtlandit, Kirtland’s Snake. 297 Prare XXI.—Pituophis sayi, Prairie Bull Snake------------------------------------------------------------- 300 Prats XXII.—Scotophis vulpinus, Fox Snake---------------------------------------------------------------- 299- Prate XXIII.—Fig. 1. Rana halecina, Spotted Frog. 6, under surface of head ; ec, under surface of left fore foot; d, under surface of left hind foot. (Fig. 2. Rana boylii, Boyl’s Frog, California. a, b, lateral and under views; c,d, as in preceding. Fig. 3. Rana boylii, Boyl’s Frog, young. bcasc and din preceding. Fig. 4. Rana septentrionalis, Northern Frog, Fort Ripley, Minnesota. a,b, etc, as in preceding. Fig. 5. Rana catesbiana, Catesby’s Frog. References as in Fig. 2. Not yet published)_.-- -------------------------------------------------------- 306 Prats XXXIL—Fig. 1. Ambystoma tenebrosum, Black Mudpup. 6, head from above. Fig. 2. Ambystoma ingens, The Huge Mudpup. a, full view; }, side of head; ¢, head above ; d, from below ; e, f, g, as seen from below. Fig. 3. Ambystoma macrodactylum, Astoria, Oregon. Fig. 4. Ambystoma vehiculum, Astoria, Oregon. Fig. 5. Batrachoseps attenuatus, California. (Not yet published.) Nore.—For the following species sce Volume X, Pacific Railroad Report: Prare I,—Emys marmorata, (var. nigra,) Western Turtle----.---------------------------------------------- 293 Puate XVII.—Zutania vagrans...-.--------------------- --- 9 - <2 nnn nnn nn nn ener nnn nnn ene 297 Prats XLIV —Fig. 1. Siredon lichencides, Ground Puppy--------------------- Se Se ena ee a 306 Details of anatomy, &c., are given in plates of the same volume. FISHES. Prate I —Ambloplites aeneus, Black Bass, &c_--- ------------------------- SAR Sern Soe sabe ce enocesossesca 350 Prare XI.—Fig. 1-4. Labrax chrysops, Bass of the Mississippi. Fig. 5-8. Stizostedion boreus, Okow or Pike Perch.---- 351 Prate XV.—Fig. 1. Aspicottus bison, Buffalo Sculpin. Fig. 2. Leplocoftus armatus, Slender Sculpin.--- <=--55-oerecee 353 Prate XVI.—Fig. 1. Scorpaenichthys marmoratus. Fig. 2,3. Leiocottus hirundo, (Vol. X, pp. 62, 64.) Pate XIX.—Chi opsis constellatus, Starry Chiropsis, (Vol. X, p. 42.) Prare XX. —Fig. 1-4. Ohiropsis pictus, Painted Chiropsis. Fig. 5-8. Chiropsis guttatus, Speckled Chiropsis, (Vol. X.) Puate XXXII.—Fig. 1-5. Embiotoca perspicabilis, The Sapphire Perch.-..-------------------------------------- 357 Prare NXXIII.—Fig. 1-5. Damalichthys vacca, Silvery Perch.-.-.--------------------------------------------- 358 Prate XLI.—Fig. 1-3. Pimelodus olivaceus, Olive-Colored Cat Fish. Fig. 4-6. Pimelodus catulus, Kitten Fish----.---- 359 Prare XLIV.—Fig. 1-3. Pimelodus ailurus, Blunt-tailed Cat Fish.--.-.-.--------------------------------------- 359 Prare XLV.— Fig. 1-4. Mylocheilus fraterculus. Fig. 5-8. Mylocheilus lateralis. .---~------------------------------- 359 Prare L.—Fig. 1-4. Acomus lactarius, Milk River Suckers Whigsibs “woung op the samssnsse eee ae a aeons ee eee 360 Prats LI.—Fig. 1-4. Catostomus sucklii, Nebraska Sucker. Fig. 5. YOUNG! Of UB SANA aaa tee ete ae ee 360 Prats LV.—Fig. 1-6. Pogonichthys communis, Nebraska Dace, (Vol. X, p. 247.) Prats LX.—Fig. 1-4. Richardsonius balteatus, Steilacoom Killy. Fig. 5-8. &. lateralis, Spotted Kallyi2= 22 penne ees 361 Pate LXIII.—Fig. 1-5. Cheonda cooperi, Vancouver Chub. Fig. 6-9. Oyprinoid (undetermined) ~--~-~--------------- 362 Prate LXVIL.—Fig. 1-4. Salmo quinnat, (young,) Quinnat Salmon -.-...------------------------------ sath ce 321 Prare LXIX.—Fig. 1-4. Salmo gibbsii, (7. tsuppitch, Grv.,) Gibbs's Salmon-Trout ---- --.. ----------------------- 332 Fig. 5-8. Sulmo stellatus, Star-spotted Brook Trout.------.----------------------------------+----------- 346 Prare LXXII.—Fig. 1-4. Salar lewsii, Lewis's Missouri Trout. -..-.-. 32s. seo ae Bee cee ee 349 Prats LXXVL—Fig. 1-4. Thaleichthys pacificus, The Eulachon...--.-.---------------------------------------- 349 Fig. 5-8. Osmerus pretiosus, Pacific Smelt, (Vol. X, p. 324.) Nore.—Figures of the following species will be found in other volumes. In Volume VT = Prare XXWb —Fig. 5,6. Artedius notospilotus, Ayre’s Sculpin.----------------------------- - See Sow Ee 353 Puars XXVb.—Fig. 6,7. Gunnellus ornatus, Banded Mud Fish --.------------------------------------------- 355 In Volume X: Prare XXVb.—Fig. 4,5. Cebidichthys violaceus, Violet Monkey Fish ------------------- CA ra Bp tm er a Oe i 355 Prats XXVb.—Fig. 1-3. Lumpenus anguillaris, Eel-shaped Lumpenus-....----------------+------------------ 356 Prare VIIL.—Fig. 1-4. Pomotis luna, Northern or Moon RSME tre teres ex me Sree earpiece eae aS an 350 Pirate XVII.—Fig. 5,6. Zaniolepis latipinnis, Rough-skin Sculpin--..---------------------------------------- 353 Prare XXIII —Amblodon grunniens, Buffalo or Grunting Perch .-....-.-------------------------------------- 355 PLaTe XXV —-Poriehthys notatus, Porous Cat Fish --------------------------------------------------------- 356 Prates XXXV, XXXVI, Fig. 1-4; Puate XXVI, Fig. 7-8, young.—Holconotus rhodoterus, Golden Barred Perch.... 358 Prare XLVIII.—Fig. 1-4. Carpiodes damalis, Deer-nosed Carp -...------------------------------------------ 359 Prave LIL—Fig. 5-8. Hybognathus argyritis, Silvery Minnow- ---------------------------------------------- 361 Prats DXIV.—Fig. 5-9. Ptychocheilus oregonensis, Oregon Carp ------------------~--------------------------- 363 Puars LXX.—Furio argyreus, Satsup Salmon ---.---------------------------------------------------------- 326 Praig LXXI —Fig. 5-8. Salmo masoni, (Fario clark, Gun.,),. Mason's Trout/s22cs25352 2208 t eee 345 Prats LXXV.—Fig. 5-7. Meletta coerulea, Puget Sound Herring --------------------------------------------- 303 Puare LXXV.--Fig. 1-4. Hyodon tergisus, Missouri Herring ------------------------------------------------ 364 Puats XNLX.—-Fig. 5-9. Gobio gelidus, will be found in United States and Mexican Boundary Fishes-~.---------- 361 PREFATORY NOTE TO PART III. The information collected by the expedition in the department of natural history is embodied in this part of the report. Itis proper to state that much of the credit for whatever of value the papers may contain is due to the Smithsonian Institution. Professor Henry, the secretary, has afforded every assistance in his power to the expedition, in the way of office rooms, of free access to the library, and to the natural history collections of the institution, and of the time and personal assistance of its officers. The instructions of the zoological collectors; the classi- fication of the materials collected; and the elaboration of their scientific descriptions and names, are all the work of Professor Baird, the assistant secretary, and of his immediate assistants. This gentlemen has also attended to the proper selection of subjects for illustration, and to the proper expenditure of the money set apart by me for this purpose. The engravings have been made by competent artists within the walls of the institution, and their excellence is the guarantor of the personal attention and interest of Professor Baird. The collectors of the party, Dr. Suckley and Dr. Cooper, have availed themselves of every opportunity to enhance the value of the collection, both while in the field and subsequently while residing in the west. They have also devoted much time to comparing and arranging the materials collected, and to adding to Professor Baird’s scientific descriptions many interesting notes upon the habits and peculiarities of the different species. These notes will be found in the several sub-reports prepared, with the exceptions above mentioned, by these two gentlemen, and herewith presented. ISAAC I. STEVENS. e é 2 a a oh Coun : oa . (en a ° ih = > =7 wie ‘of f ; a ; as — oe i \ a A® ere) ty Gal ee oe | , e ., ad once A a - . at #3 Ce ak P 3 Poe ; % : wy ’ Ee en : : : _—< = « - > — ee Shp oo ep eer an "MEN ci WA © Om é teak Vat — pty iy o v0 eae Goe ¢ ee ee < a (eeitaitdeg of ys alpha envi ot sh iniilneeniorndl ett . aD pom 1 aed a Ae taih we at eh dede ofem “lq wil a A wld Te t conte te Tralee tliat dl harms ok winbaae ap ieee ‘at we HN anes oie > % ey) Aa . fe hal - tenpie 4 iol TOT rind vt: i irre oft 1 via me <3 (4 ' ei pt Tere eS ma arta. aa = aarer' ae \orw ‘yay and oul); t® pe wo \ned oa Ait ion rat P7 Dads oT: oP aiee at tien (1) newityn ittsgi led rohnert ter alten eT? sh aaah ppiimaeett “ek wien pte. Cprhegalies Sadie MAnnosegih yatta ( dha tithow Otel waarnsd id Dy fare qrihe ene isemendinn taht Aeskafl om werk bina, ie cata OS eal TS a lhaeln aahyory oe a lnc 7 dood nresbeniirontoin gills carervnieeg ald Med gaa val Miwa 498 "eveniene oe i mveniey ~ saa erilimquemnniie tiles, bea to ren te ar Cre sar rv eT fa itn eT rag iibes Werte gmp hee ren tea finery 2 —- Jenson breminia Lidiennatchnaieent’ Mae rahttete ET qh ing oll Bas Pheeag Qala fate Watered tor oes Wed ord) tebebey dt Yerewlage Weld 0 ditpail aa obe & pl anv Von’: 90% ahora LAHORE ER paint feel nd ccrwet. mand atvenls palates tude anil un suckin obi ed tweet Far THe Mahe hare WL honettits orl ie apidbraitoweg Wow gyreeitrnzy vena deol aha MN OL Se sq Tag cited) gute, a ge 8 : “7 , - ae af fy - Mop eta cand a oe a ais ah A Pe yet bY (290. Apogee ie, mithgty : Pee She rie th OA | of ayren gan Aer ae a > few ~~ 7 eet a> 4.4 Ree”) oer Ce CP a « aos ro os hy la Lok ae iy ae eS. Rie tiees ee i eooe ae. : Piw=q «ne eee 7 ii ih eur oT Seems spre eG ke et ee eR en aga ane et are aie en | a ee ee ree ao 9 ae oa Bree nis seis Pe ey ye ee silt des Oo siieeeae 7 “ie ru y eG Les ee wari CN Ts We press ety ~~ Dixit hd le eee ae » ae eed | {Qe4o— a ao) RPE a ee ee ee es a) Soe aa ate. “ud cake aid «ae Se ht aie Bes hee a eye oN" ¥ No. 1. REPORT UPON INSECTS COLLECTED ON THE SURVEY. BY JOHN T. LECONTE, M.D. INTRODUCTORY REMARKS. ‘As early as the year 1829, many Coleoptera of the western coast of North America were made known by Eschscholtz, in his Zoological Atlas. This work was intended to contain descriptions of the copious scientific treasures collected by him during the voyages of Captain Kotzebue, of the Imperial Russian navy, during the years 1823-’26, and the results of the expedition, as well as the promptness with which they were made known, afford a lasting monument of the liberal policy pursued by the Russian government in the encouragement of intellectual pursuits, which, though not immediately connected with physical prosperity, are yet an unfailing standard of mental elevation. : The death of Eschscholtz unfortunately prevented the completion of the work ; and from want of opportunity, his collections remained undescribed for several years. In the meantime, in 1843, Mannerheim published a Coleopterous fauna of California and Russian America, which contained descriptions of three hundred species. This was followed, at intervals, by three supplements, devoted to the Coleoptera of Russian America , and by the last of these, published in 1853, the total number of species known from that part of the continent was brought up to 540 species; and by his labors, that portion of the fauna has indeed been more completely developed than that of any other part of this continent. Papers by Motschulsky, also published, like those of Mannerheim, in the Bulletin of the Imperial Society of Naturalists of Moscow, contain valuable additions to the entomology of Pacific North America. Our knowledge of the Coleoptera of Oregon and Washington Territories is still less complet, and with the exception of a few species collected by Dr. J. K. Townsend, and described by Harris, Erichson, Germar, and Reiche, consists of new material obtained almost entirely through the influence of the enterprising and zealous naturalists, Drs. Cooper and Suckley, of the present expedition. To George Gibbs, esq., of Steilacoom, I am deeply indebted for a beautiful collec- tion, which, through the kindness of Dr. Suckley, arrived in time to be incorporated in the report. To Colonel George A. McCall, late Inspector General U. 8. A., I owe my warmest acknowledge- ments for a valuable series collected by him while performing his official duties in Oregon. Many years ago I examined the collection of Coleoptera made by Dr. Pickering and Mr, Titian Peale, during the expedition of the Peacock and Vincennes, under Captain Charles Wilkes, U.S. N. Among them were a considerable proportion of species found in Oregon and California, which at that time were new. The report has not been published ; but on looking over the notes made at the time by me, I find that there are in the collection very few species that have not since been obtained from other sources, and which are, therefore, comprised in the catalogue here given. 1Q 2 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Nearly one half of the species found in Russian America have become known to me by the kind exertions of my scientific friends, Baron Chaudoir and Colonel Motschulsky ; and to the latter I am indebted for his careful comparison of a set of the Californian Coleoptera collected by me, with the original types of Eschscholtz, Mannerheim, and Ménétriés, by which I have been enabled greatly to increase the accuracy of my investigations. The species which remain unknown to me are marked in the catalogue with an inverted comma before the locality, to show that they are placed in the catalogue on the authority of other writers. The materials present, for actual investigation, in compiling this report, are therefore: 1. A series of more than two hundred species from Russian America, examined and named by Count Mannerheim, sent me by Baron Chandoir. 2. A smaller series, containing similar species, together with some Californian types of Eschscholtz, sent me by Colonel Motschulsky. 3. About fifty species collected by the late J. K. Townsend, M. D., in Oregon, and given me by Mr. Edwin Willcox. 4, A collection made at Fort Vancouver, by Colonel McCall. 5. The collections of Dr. Cooper, made in various parts of Oregon, but chiefly at Vancouver and Shoalwater bay. 6. The collections of Dr. Suckley, made principally at Steilacoom. 7. A collection made by George Gibbs, esq., at Steilacoom. 8. The collections made by myself, at San Francisco and San Jose. 9. Two collections made in the valley of the Sacramento by Mr. J. Wittick, and presented to me by 8. 8. Rathvon, esq., of Lancaster, Pennsylvania. 10. Two collections made, the one in the Sacramento valley, the other at San Francisco, by Mr. J. Child, also given me by Mr. Rathvon. 11. A small but valuable collection from the vicinity of San Francisco, given me by Mr. J. P. Wild, of Baltimore. The Staphylinidae are represented in the catalogue by species previously described ; the new species collected by me are so numerous, and frequently so closely allied to species of the Atlantic slope of the continent, which are also undescribed, that it appears to me of no advan- tage to science to make them known separately, but rather to await the opportunity of time to place them in a general synopsis of the Staphylinidae of the United States by genera and tribes. I have, however, made use of them in constructing the tables of distribution of genera, num- bered I and II. Several Curculionidae in my collection have not been described, for the reason that, with the arrangement given by Schénherr in his ‘Genera et Species Curculionidum,’ I am quite unable to refer them to appropriate genera, while the specific characters do not appear sufliciently remarkable to render them easily identified. é The collections of Drs. Cooper and Suckley, as made during the survey of the 47th parallel, were placed in my hands for examination by the Smithsonian Institution, to which I am also under great obligations, for the opportunity of examining many other North American insects. The distribution of species in the northern part of the region which furnishes the materials for this report, presents no remarkable phenomenon. As in other northern lands, certain tribes like Adephaga, Staphylinidae, and Elateridae assume a greater preponderance in the fauna, from the fading out of the groups more characteristic of warmer climates, while a greater INSECTS—COLEOPTERA 3 number of species are found common to both continents. Of these latter, about one half are found on the Atlantic slope of America, while the other half have not yet occurred there. The number of species occuring on both sides of America is also largely increased in these northern regions, but with the exception of Epiphanis cornutus and Priognathus monilicornis, the genera of such species are distributed on both continents. On proceeding southwards to Oregon (and Washington Territory, which is, for purposes of convenience, always included when Oregon is referred to in these pages) similar phenomena may be observed, though on a diminished scale. The species of the eastern continent, not found on the Atlantic slope of America, have entirely vanished, and of the species common to both sides of both continents, but four remain. The number of species common to the Atlantic and Pacific slopes of America has greatly diminished, and among them Haplochile pygmaea, Ligyrus gibbosus, Alaus myops, and Microrhopala vittata are the only representatives of American genera. Finally reaching California, the species common to the two continents are reduced to Silpha lapponica and Dermestes vulpinus, the species common to Atlantic and Pacific America have not diminished absolutely in number, but from the more complete and copious fauna known to us their relative proportion is much lessened. Among them, however, are found but few which extend their range to the Atlantic States proper, while the greater proportion are not found east of Kansas. Of American genera, Amblychila cylindriformis, Lachnophorus elegantulus, and Hurymetopon atrum are found in Kansas, or New Mexico, while Ligyrus gibbosus and two species of Diabrotica also extend to the Atlantic. — Having thus passed in rapid review the distribution of species, as illustrated by tables II and IV, the much more important subject of the distribution of genera remains to be considered. The phenomena afforded by the study of seven of the most numerous families, I have endeavored to express in a numerical form in tables I and II. In Russian America the genera seem to follow to a certain extent the course already pointed out of the species, that is: the genera common to both continents have a much greater relative proportion, and among them a by no means insignificant part have not yet been found in Atlantic America; but as some of them are characteristic of high northern latitudes, there is reason to believe that the number will be reduced by more thorough explorations in Labrador, Newfoundland, and the regions near Hudgon’s Bay. Of genera confined to America, but six or seven occur in Russian America; of these but three, Pristodactyla, Epiphanis, and Priognathus, have been detected on the Atlantic slope. Pristodactyla might, indeed, be for the present excluded from the list of peculiar American genera, for two reasons: 1, a certain number of species classed by Dejean, with Agonum, and remarkable for having but two dorsal punctures, are in reality Pristodactylae, and until the species of Siberia are thoroughly revised, we are warranted in supposing that some of them may also be included ; but, 2, because the distinctions between Calathus and Pristodactyla, as observed by Lacordaire, are hardly sufficient to warrant the retention of the latter genus. In Oregon the eastern genera, not found in the Atlantic States, have diminished in number, but among them occurs Callisthenes, which is found in Kansas. The number of American genera has largely increased, even with our limited collections; of them 14 are found in the Atlantic States, 2 in Kansas, while 8 are peculiar to Pacific America; of the 14 found in the Atlantic States, Haplochile, Dichelonycha, Anelastes, and Alaus are the only ones not found within the tropics. 4 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL In California the genera of the eastern continent have increased absolutely, from more exten- sive collections, over those found in Oregon, but do not attain the same relative proportion as those found in Russian America; among them is one, Tryssus, a genus heretofore known only from Madagascar, and is thus far the sole representative of the tribe of Scarabaeidae, to which it belongs on this continent. The number of American genera has greatly increased, partly by the addition of genera found within the tropics, and partly by the introduction of a few peculiar genera; the most remark- able addition, however, is that of eighteen genera of Tenebrionidae, of which but two, Nosoderma and Blapstinus, extend into the Atlantic States, while only four others extend into Kansas or New Mexico. The genera found in the Atlantic States, and not in the tropics, are Thalpius, Axinopalpus, Dichelonycha, Anelastes, Perothops, and Melanactes. Another fact of great interest is the distribution of species within narrow limits observed in California. JI am not able to exhibit the results in a tabular form, as collections have not been made with minuteness at a sufficient number of localities to give any definite results, but I can merely state my own experience, that but few species occurred at more than one place, and call attention to the fact that, in every collection made at a fresh locality, a large proportion of new species is found, while in Oregon, at points equally distant from each other, a greater unifor- mity is seen. The analysis, therefore, conducts to the same results announced by me, in 1851, at the meeting of the American Association for the Advancement of Science; the fourth proposition was, unfortunately, announced in too absolute terms, as the only two genera then known to me, Thalpius and Axinopalpus, were not considered as of sufficient importance to modify the result. Thalpius, indeed, isso closely allied to Diaphorus, that we may well expect some of the species of the latter genus to belong to it, while Axinopalpus is by many entomologists not separated from Dromius. The other four American genera common to California and Atlantic America, not found in the tropics—Dichelonycha, Anelastes, Perothops, and Melanactes—upon which I am now obliged to modify the assertion, were subsequently obtained. The four propositions stated by me in the essay mentioned are: ' 1. California constitutes a peculiar zoological district, with sufficient relation to the other districts of America to prove that it belongs to the same continental system. 2. This zoological district is divided into several sharply defined sub-districts, having a very close resemblance to each other. As the same mode of distribution obtains in the groups of islands adjacent to the western coast of America, we are led to believe— 3. That the local distribution of a small number of species is the characteristic of the eastern Pacific region, as the extensive distribution of a large number is the prevailing feature of the Atlantic basin. 4, The genera occurring in, but not peculiar to, this district belong to two classes: either (with the exception of Ergates) they occur on the Atlantic slope of both continents, or, if peculiar to America, they are (with the few exceptions above noted) also found within the tropics. [Nore.—The Coleoptera collected by me at San Diego and other localities in the southern part of California have not been included in this report, as they more properly belong to the fauna of the Mexican Boundary, and will be contained in the report of the survey made by the Boundary Commission. ] INSECTS—COLEOPTERA. 2) Taste 1.—Genera common to the Eastern and Western Continents. | & < Russian America. Oregon. California. Names of families. 5 e | = | 3 So |\In Atlantic In Atlantic In Atlantic 2 = States. | | States. States. Adephagim seen eee | 46 eels] Ue aa a Bee spepeee [ity or Oni es ee u MA Wengi ts ig jae gral tae at Staphylinidae 2-22 See» | 42 25 PO Weig' ie ehNot collec:|_... 728 Hee saggy thie en Scarabaeidae---5- -Sa2-a2o-ee=eees---- | 9 2 eet 4 lathe nee | 7-+1? 1 BE ee eh ee ee | ae Sesoreac | | ===. a || Sewer ea HRenG MGR oc asecesnseeessscose| ees Sige Ylessotaee se 4 1 Garamilipciince es ee 2) IY hes eT ees PN ic 2 Chrysomelidae -....--...------------- Ta See Sead iy serra 10 Be es | 1 Calleida, Patrobus. ? Sinodendron : a species from the Atlantic States, is described by Beauvois. The genera of the above table, which have not been found in the Atlantic States, are: In Russian America.—Miscodera, Leistus, Pelophila, Trachypachys, Necrophilus, Sphaerites, Lyrosoma, Bolitochara, Synto- mium, Phloeonaeus, Arpedium, Deliphrum, Rosalia. In Oregon.—Callisthenes, Trachypachys, Necrophilus, Ergates, Rosalia, Timarcha. In California —Anillus, Necrophilus, Tryssus, Calcar, Ergates, Mesosa, Timarcha. Taste li.—Genera peculiar to America. 7 ; Z 3 Russian America. Oregon. California. Names of families. | & = 7 | ae | ] 3 = In Atlantic Not in Atlantic In Atlantic Not in Atlantic In Adlantic Not in Atlantic 2 ° States. | States. | States. States. States. States. ——— A B A. B. A. B. ING Cyn) 18 WS Serene eee > dea eee 3 6+1? 1 7 Staphylinidae ..-.-------- == ae Alte Notcol- Not: col/|_ =o 2 22e2| Se see ea eee ee 1 Scarabaeidae --..-- -..--- Oe eee | ee | eee ee | 2 ead ee eas ae ene ane a 1 Wateridae= seas ese 8 fe Bo ececccs! Pegi yaaa aerate oe 1 Tenebrionidae--..-------- 10) Seen Ibe Tae Al ge 2 el 2 43 12 Cerambycidae ......--..-- Go |sese=cs= Pec sacs Phe Uo eoeeceee \, 4 1 a pies Se ne Chrysomelidae -------..-- oe ee Rha ee a ie | ener er | ee 4 fee re rare 3 Triorophus, Eurymetopon, Eleodes, Coniontis. * Oenemona ? The columns headed A contain genera found in the central desert regions of Kansas, New Mexico, and Texas, although not extending into the Atlantic region proper. Those headed B, therefore, contain the genera peculiar to the Pacific slope. The genera of the above table which are found in the Atlantic States, are : In Russian America.—Pristodactyla, Epiphanis. In Oregon.—Anisodactylus, Haplochile, Ligyrus, Diplotaxis, Dichelonycha, Canthon, Anelastes, Alaus, Asaphes, Nosoderma, Blapstinus, Tetraopes, Saxinis, Microrhopala. In California.—Diaphorus, Thalpius, Lachnophorus, Casnonia, Axinopalpus, Anisodactylus, Pasimachus? Ligyrus, Cremas- tochilus, Diplotaxis, Dichelonycha, Camptorhina, Canthon, Anelastes, Perothops, Monocrepidius, Melanactes, Nosoderma, Blapstinus, Tetraopes, Chlamys, Saxinis, Diabrotica, Microrhopala. 6 U. 8. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Taste III.—Species common to the Atlantic and Pacific slopes of the continent. Nore.—The species are divided into three sets, according to locality ; those which are found in two of the sets are noted by the number corresponding to the number of the set in which they occur. Platynus octocolus. Platynus bembidioides. Pterostichus orinomum, (E.) 2. Amara impuncticollis. Ochthedromus bimaculatus. Elaphrus californicus, 3. Laccophilus truncatus, (C.) Hydroporus griseostriatus, (E.) Agabus phaeopterus. Agabus bicolor. Agabus semipunctatus. llybius picipes, 2. Dytiscus confluens. Dytiscus anxius, 2, 3. Silpha lapponica, (E.) 2, 3. Cicindela vulgaris. | Pterostichus orinomum, (E.) 1. Chlaenius sericeus, Haplochile pygmaea. Calosoma calidum. Laccophilus truncatus, (C.) 1, 3. Dytiscus anxius, (C.) 1, 3. Silpha lapponica, (E.) 1, 3. Silpha ramosa, (C.) 3. Saprinus lugens, (C.) 3. Saprinus oregonensis, (C.) 3. Nitidula ziczac. Amblychila cylindriformis, (C.) Lachnophorus elegantulus, (C.) Elaphrus californicus. Hydroporus striatellus, (C.) Hydroporus parallelus, (C.) Hydroporus vilis, (C.) Laccophilus truncatus, (C.) 1, 2. Dytiscus anxius, (C.) 1, 2. Hydrophilus triangularis. Philhydrus diffusus, (C.) Necrophorus marginatus. Silpha lapponica, (E.) 1, 2. 1. Species found in Russian America. Hydnobius punctostriatus. Aleochara bimaculata, 3. Philonthus aterrimus, (E.) Quedius molochinus, (E.) Ips Dejeanii. Dermestes vulpinus, (E.) 2, 3, Byrrhus cyclophorus. Chrysobothris trinervia, 2. Epiphanis cornutus. Clerus undulatus. Priognathus monilicornis. Lepidophorus lineaticollis. Lepyrus gemellus. Hylurgus rufipennis. Hylesinus rufipennis. 2. Species found in Oregon. Ligyrus gibbosus. Polyphylla 10-lineata, (C.) 3, Ancylochira rusticorum, 3. Chrysobothris femorata ? Chrysobothris trinervia, 1. Elater phoenicopterus. Adelocera aurorata. Alaus myops. Ellychnia corrusca ? Trichodes ornatus, (C.) 3. Clerus sphegeus, (C.) 3. Serropalpus substriatus. 3. Species found in California. Silpha ramosa, (C.) 2. Staphylinus villosus. Hister immunis. Saprinus lugens, (C.) 2. Saprinus oregonensis, (C.) 2. Phalacrus penicellatus, (C.) Dermestes vulpinus, (E.) 1, 2. Ligyrus gibbosus, 2. Polyphyilla 10-lineata, (C.) 2. Ancylochira rusticorum, 2. Trichodes ornatus, (C.) 2. Clerus sphegeus, (C.) 2. Species found in the interior regions—Kansas, New Mexico, and Upper Texas—are noted with a (C.) Those found in Europe, (E.) Xyloterus bevittatus. Bostrichus septentrionis.* Tetropium cinnamopterum. Semanotus Proteus. Leptura vexatrix. Leptura liturata. Monohammus scutellatus, 2. Eumolpus vitis, (E.) Hippodamia 13-punctata, (E.) 2. Hippodamia parenthesis. Coccinella 12-maculata, (E.) Coccinella trifasciata, (E.) Coccinella transversoguttata, (E.) Rhyncites bicolor, 3. Tetropium cinnamopterum. Clytus undulatus. Monohammus scutellatus, 1. Chrysomela scripta. Chrysomela Bigsbyana. Galleruca canadensis. Microrhopala vittata. Anisosticta vittigera, (C.) 3. Coccinella trifasciata, (E.) Hippodamia 13-punctata, (E.) Eurymetopon atrum, (C.) Cistela sericea ? Mordella scutellaris. Rhyncites bicolor, 2. Centrinus confusus ? d Tetropium cinnamopterum, 1, 2. Diabrotica 12-punctata. Diabrotica vittata. Anisosticta vittigera, (C.) 2. Coccinella abdominalis. Taste 1V.—Species found in Russian America and in the eastern continent, not introduced and Platynus Bogemanni. Carabus vietinghovii. Colymbetes dolabratus. Necrophorus mortuorum. not found in Atlantic America. Olisthaerus megacephalus. Elater nigrinus. Corymbites confluens. Helodes variabilis ? Dinoderus substriatus. Serropalpus striatus. Chrysomela lapponica. Chrysomela viminalis. LIST OF SPECIES. . CICINDELIDAR. cplifornicus( Lite): Scan ocoscaese one cen ee ee Cal. Gini Tecks Dromius californicus Motsch. Californicus Hsch., (infra)------<--escensnen-sa=an-n= Cal. Catrema De}. Audouint Racker (initrd) => == aa eee Or. Groceicellist Min ttre = << toc asthe aa ee oe ‘Cal. Dejeanii prechey (nirh) ve = === see aaeteinnea a= = Or. var. Culleida chloridipennis Motsch., Car. Russl. 39. ? Philotecnus ruficollis Lec. AmBLycuina Say. Cylindritormisl Saystow mew aun oecncacsassceoeerencee ‘Cal. Pumoreonvs Lec. Piccolominii Reiche. uh C8) Ee) oe eS a a ey ee Cal Ghaiiamea Linn. NIBUCOWNB Wiel ase aae Sas ene a eee a ee Cal. vulgaris Say, (var. viridis)....--.---------a-.<--SSe20r. ? Calleida cyanea Motsch. Car. Russl., 39. obliquata De}. Cysunpis Latr. IBTOZONA, Lacan wewuwe we ee se eee coe ca sce ones Or. Cal. viridis Dej., Sp. Gen. 5,325, Mann. Bull. Mosc. Be SDiswINOSLEn Sen eee eee Meee aap eee Or. UBAS ISS. o cee can Henn Soca ne eee ae ee ee ‘Cal. californica Meatinsts Pie ee ne oe -----' Cal. Teena Cline te Ta spectabilis Mann. Bull. Mosc. 1852..----.-.---.------ DR: CRY DEUS BG) esi pe eee ee re R. CARABIDAE. oblongulus Mann. = .0--<-< .-2<=< a Sa ORE BR GETERVeber: CVE MOUS tees a a eee R. Cal. Pipchornikhiie Mang 5 Aine we ee ee Cal. | californicus Motsch....--. -...----------------------- R. Gaterira Fabr. Essex eiae: californica MMaran Ces. wens ek ein po | Cal rivularis Motsch, Mann, Bull. Mosc. 1853.......-.----- oR, Draruorvs Dej. Caxatuus Bon. LeniUiCo Mine iecn= Se A em ae Gall | EUR CON Og nnn nn ni ee Cal. BELensih, Maint a nane seen eae = eee *Cal. Tuareius Lec. quadricollis Lec. Proc. Acad. Nat. Sc. vii, 37.-....._- Cal. tufulus Lec., Trans, Am. Phil. Soc., x, 373. ......-.-- Cal. : 3 IGT AGUS EG). oa oo Soe See eee nee eR R. Enaphorus rufulus Lec. ineommodus) Manns =. 22 2.see oe eee eee eee R. Lacanornorus Dej. Vix a preeced. differt. elosantnlug: Mang esos seas eases acne cams oe ee re Cal. : Tachypus mediosignatus Mén, i ea eg ne re R CasnontA Latr. Anchomenus lenis Mann. Bull. Mose. 1853. ictal ChaUd enna anna avaste cee st acca aac Woe Seeee ‘Cal MOllis ieee oma sew ear Wea s caek SSeS ee ele R. Agonum molle Dej. , : ' Lesa Latr. ? dulcis Mann, (Anchomenus) B. M. 1853_. --.---__._- ‘Rh GYaMIpenNIS Vn aoa e = aan a ae ae ee Cal. eyanella, Mec. =-.--—-------- 25 == ~~ Sean---------- Cal. Pratynus Bon. (emend. Brullé.) Lamprias cyanellus Motsch. Car. Russl., 42. cinctellus Zee. Proc. Acad. Nat. Sc, 7, 37 ...-.------- Cal. maurus Motsch. (Anchomenus)..-...---.-.---------- ‘Cal. tte ts cat, | ovzenis Mm, (coments ance cconeenn ve De raiuk/aigrs Meret. ; Anchomenus rotundipennis Motsch. Bomcus sgrdue ten. rugiceps Mann. (Anchomenus)-. --...--------------- “Cal. Anchomenus ovipennis Motsch. Axrnopatet’ Leo. | brunneomarginatus Mann. (Anchom.).-..----...-..- ‘Cal. SIGE CO DS) ip: eo a ee ee eee eel Gals) || emicans etm =~ ne alee anon = eee Cal 8 (Usus: Anchomenus micans Mén. Scaphiodactylus micans Chaud. mneolus Lec. Proc. Acad. Nat. Sc. 7, 45 --.---...----- Or. californicus Lec. Proc. Acad. Nat. Sc. 7, 47 -..-------- Cal. Anchomenus californicus De}. ferruginosus De. (Anchomenus).-.----------------- ‘Cal. frater Lec. Procs Acad ie Nat. SC: ty) 405-262 on eee em Cal. quadratus' fee: ibid. fi, 50..--=---- ==. --aecee ena eae Or. maculicollis Lee s2cce = 2. ssa cnsecns= easasooneecsee Cal. Agonum maculicollis De}. Anchomenus maculicollis Mann. variolatus Lec. Proc. Acad. Nat. Sc. 7, 56 --.-------.- Cal. Agonum limbatum || Motsch. GlaS PMN lo hee a Ree ese nesoss Soe a es Serena Cal. Agonum deplanatum Mén. brevicollis!)¢. (Agontm) =o eee ene e eae =e eee ‘Cal. {OBSIDELALEC eee a la Cal. Or, Agonum fossiger Dej. Anchomenus fossiger Mann. famelicus Ménétr. (Agonum) -------------.---.-..-- ‘Cal. Rie alee WT JOT oo Ser oat SESE Se SOO OSSoRsSeeseeser R. Or. Anchomenus strigicollis Mann. Istoyngninil {8S See ese abs oso se eS sss ‘R. Harpalus Bogemanni Gyll. Agonum Bogemanni Dej. Anchomenus Bogemanni Mann. Bull. Mose. 1853. octocolus Mann. (Anchom.) B. Mose. 1853.--..-------- ‘R. ? Playtinus stigmosus Lec. Proc. Acad. 7, 58. bembidioides Zec. Proc: Acad. 7,57 2-------.-----... oR. Sericoda bembidioides Kirby. Anchomenus bembidioides Mann. Bull. Mose. 1853. gratiosus Mann. (Anchomenus) ibid. 1853_-.---------. cR. fragilis Mann. (Anchom.) ibid. 1853.----------------- oR. exaratus Mann. (Anchom.) ibid. 1853----------------~ OR. striatus De. (Anchom.)-------==2----------------- ‘Cal. sulcatus Dej. (Anchom.) -------------------------- ‘Cal. Prerosticuts Bon. (emend. Er.) contractus Lec. Journ. Acad. Nat. Sc. 2nd ser. 2, 237_--_Cal. congestus Mén. (Feronia)-------------------------- “Cal. castanipes Mén. (Feronia) -----------------~------- “Cal. Menetriesi Motsch. (Brachystylus).-.---------------- ‘Cal. Brachystylus megas Chaud. Pterostichus ater { Mén. herculaneus Mann. .----.----------=s-.--.---------- oR. validus Mann.-------------------------------------- R. Feronia valida De}. vicinus Mann. .----------------------------------- Cal. Pterostichus californicus { Lec. (fide Chaudoir) muticus Lec.-------- ----- ------------------------ Cal. californicus Mann. -------------------------------- Cal. Feronia californica Dej. Pterostichus simplex Lec. planctus Lec. Journ. Acad. 2nd ser. 2, 239-------- Or. Cal. algidus Lec. ibid. 2, 239 ~.-------------------------- Or. amethystinus Mann. .---------------------------- R. Or. castaneus Mann. --------------------------------- eels Feronia castanea De}. pbrunneus Mann. ---------------------- ---------------- Feronia brunnea Dej. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. angustus Manns = 25225 aS ese eeee eaeae =e Cal. Feronia angusta De}. Pterostichus linearis Lec. (fide Chaudoir.) longicollis Lec. Journ. Acad. 2nd ser. 2, 239 ...---..-. Or. fatuus Leen ose eo ees scce xe cecc sss sceseeeeeceemce R. Cryobius fatuus Mann. Bull. Mose. 1853. TIPSTIUS Mann tema sem nen ee ee R. Feronia riparia De}. Vindicatus! fec;. 282 3 So cee eoeeeseee soos acuneeree R. Cryobius vindicatus Mann. B. M. 1853. hyperboreus Mann. (Cryobius) ibid. ...-..-.----------- ‘R. subexaratus Mann. (Cryobius).ibid.......------------- *R. ventricosus Mamin., 722 scence atest oun nes sset ee aoe R. Poecilus ventricosus Esch. Feronia ventricosa Dej. pinguedineus Mannisescs-e = eo5 see 2 eee R. Poecilus pinguedineus Esch. Feronia pinguedinea De}. empetricola Mann: -- 2225 sa sen saee eee eee eee R. Feronia empetricola De}. subcaudatus Bec. <<< ss senscen= ae none eeeee eee eee R. Cryobius subcaudatus Manu. B. M. 1853, fastidiosus' Lec. ----- see es eee te ee seme e ee eee ee R. Cryobius fastidiosus Mann. ibid. 1853. rugulosus Mann. (Cryobius) ibid. 1852........-------- *R. similis Mann. (Cryobius) ibid. 1852 ..-...------------ ‘R. ruficollis Mann. (Cryobius) ibid. 1853_.-.------------- ‘R. rotundicollis Mann. (Cryobius) ibid. 1853 ~-------.---- ‘R. quadricollis Mann. (Cryobius) ibid. 18632 2-2==-eeeeer= *R. lustrans Lec. Jour. Acad. 2nd ser. 2, 241.....----- Or. Cal. linearis Mann. (Argutor) B. M. 1853 .--.------------- ‘R. rufiscapus Mann. (Omaseus) ibid. 1853__.------------- oR. PHECO-HENG US oe Cf 18 mee ete ‘R. Omaseus fusco-aeneus Chaud. witrens: Dec.<:...2.- dues e as aaaeeeeeee ae aeons R. Feronia vitrea Dej. OnMOnin ier tee eee R. Or. Omaseus orinomum Kirby. Bothriopterus orinomum Mann. B. M. 1852. SOsETICtUS Lech. == == ee eee ae R. Feronia adstricta De}. commixtus Chaud. (Bothriopterus) -------------- eyesore Ee sexpunctatus Lec. <2 ea see Senko en sn = sigeeeceuan R. Bothriopterus secpunctatus Mann. FSCha ey aynbe (ope a 0 (A RSE SE ee Re R. - Hoxcropnorvs Lec. ater Lec. Journ. Acad. Nat. Sc. 2nd ser. 2, 250 ----Or. Cal. Feronia atra Dej. Pterostichus ater Mann. Feronia lama Ménétr. Pterostichus aterrimus Motsch. Porcrius Bon, occidentalis Zee. Journ. Acad. Nat. Se. 2nd., 2, 253 ~..Cal. Feronia occidentalis De}. (fide Chaud.) Pterostichus occidentalis Mann. AmaRA Bon. stupida Lec. Proc. Acad. Nat. Sc. 7, 347 --.---------- Cal. infaustayLec bids a= a essen aaeosa ce eee Or. R. ventricosus De. Hech: sssas28s2sss222 222 2see See Cal. striatopunctatus Chaud. interrupiusm@Wéndir-aassses= 224222222. Lat eS Cal. ventricosus | Chaud. cordatus Lec. Trans. Am. Phil. Soc. 10,399_--------.-- Cal. constrictus fee. ibid. O5398he-n ses) eae ee eee Cal. tuberculatus Harris (infra)..-------.-----+----------- Or. Carasos Linn. Vietinghovii Adams; Mann. B. M. 1852.....---------- °R. taedatus Fubr. (intra) <= - 22 4- eee ea ae eee Or. R. baccivorus Fischer. seriatus Wiedemann. oregonensis Lec. Proc. Acad. 7,16 (infra)-------------- Or. @bamiIksONIS | PesChen soe re a a ee eed R. brachyderus Wiedemann. truncaticollis Esch. Zool. Atl. 5,22---.------...---..-. R. Catosoma Fabr. calidum ? Fubr. (infra) ..- <== = 9-6 one eee ene Or. tepidum Tice... -

2 en oe ee ‘R. anthracinus: Mang. Bb: Mo 1852) <= ee R. THOTORUS) Lites soe otoe soe = at a om ete x Cal. | lutesus) Leora ane 3 econ a Ae se ee Cal. | phaeopterus Kirby, Mann. B. M. 1853.....-.-..------ ‘Re bicolor Kirby; Mann. B. Mi1853)- =o eee ©R. semipunctatus Kirby, Mann. B. M. 1853 ----_ -..----- ‘Re atratusMenn. ibid. = -2- 2- Sooo en ees oe cone £R, previcolliseZees: (infra) oso == ena ee Cal. irrepularis Mann. B. M. 1853 -------- = aan °R. Inyzivs Er. quadrimaculatus Aube, 22222222 ooo s see en ee ae R. Or. plcipes) Mann. Ba M1853. Se ene eae oR. Colymbetes picipes Kirby. CotyMBetes Clairv. GiypIRY Sie AU Clee can eee R. Or. Cal. obscuratus Mann. (Cymatopterus) B. M. 1853 ..---.-.-- Re dolabratus Er. Mann. (Cymatopterus) ibid. -.-....----- OTe Dytiscus dolabratus Payk. Acris Leach. abbreyiatusVAuhé.< 22 ons oma eee ee R. Or. latiusenlus) Lee. (Nie) oe ao oe ee eee la Cal. Dytiscus Linn. GOA tena S07) hs te Reem ae ae eee R. Oolighukit Kirby, Mann. B. M. 1852 and 1853. parvoluss Mant: ibid 1863-— acc e ee o5o5- ace oe eee R. | @ixMiosy Mann. 2oecuRe ces aaah are ate ee R. Or. Cal. marginicollis Lec. | sublimbatus Zec. (infra) ~...-.-.-----..-----.------- Or. GYRINIDAE. Gyrinvs Linn. EVE ZO -eeees SerccnseH sonar OeSases Tere cananlte COHSO DURA US etree sae ae eee Cal. HYDROPHILIDAE. Hexornortvs Fabr. Geen Io pe eee ees ste enoese-ooseeoesced Cal. auricollis Hsch, -.---- - ee ‘R. inquinatus Mann. B. M. 1852 -..--.--...---------. ---RK. consimilis Mann. B. M. 1853. an auricollis Esch? angustulus Mann. B. M. 1853.-.------.------------- *R. OcutHesius Leach. Holmbergi Mann. B. M. 1853 ---.------- Bande sacas-as R. Laccosius Er. ellipticus Lec. Proc. Acad. Nat. Sc. 7, 363--..-------- Cal. Berosus Leach. punctatissimus Lec. -------------- Sana=ne sanecnnensOGl, maculosus Mann. ---- --- moe Pan Seer oceondacceosee 12 U. S. P. Hyprormitvs Geoffroy. PTA OT GNIS ISG = see ee en ee eet Cal. Hydrophilus lugubris Motsch. Stethoxus subsulcatus Lec. californicus Zec. Proc. Acad. Nat. Sc. 7, 367--....---- Cal. Cllipticus ec bd niepd bom ee eee Cal. PuituypRus Sol. carinatus Lec. Proc. Acad. Nat. Sc. 7, 370-.-..------- Cal. ditucnsrvecibidh cases cele lek leet ese ee eee eee asco Cal. Hyprosius Leach. seriatus Lec. Proc. Acad. Nat. Sc. 7, 372 ----..------- Cal. ? fucipes | Mann. B. M. 1853.--.------...-...-- ‘R. Cercyon Leach. fimbriatum Monn: B. WM. 1852)--ncseeee eee ones R. Cal. limbatumeMann | oo ae ee ee eee ae ee R. inlvipennestann woeMe 802) aaa ee cee = ae R. adumbratam “Manni ts2 2 ss 5552 sso522 cos so nec saeeaee R. mosticatum: Mann. B: Me 1552)2--2 222 sce -c com eceun cee R. dinigerom Mann, Me i800) aaseece ee esee see e = *R. SILPHALES. Necropuorvs Fabr. MAY PIU AtHS hao eae ee ee ee ee eat! Cal. uti A Ofelia ela = anes eee ie ee ee eee Cal. miprita Manny 222252 7. op eee eee oo wes se Socee Cal. pollinCtoLs Lec (WOICR) = eee oe kee en ne ae oe Or. tardus Mann. bull Mose. 18 baie - seen aan eee enone s oR. mantimus Mann, B.M. 1843... 225 co2ecc ese ee nsec R. iT) COeNs) MA Ns eM, eh SD oh aerate oie Se are ee R. confossor Lec. Proc. Acad. Nat. Sc. 7,19------.-- Or. 2 pollinctor Mann. B. M. 1853\--- 2-5 -----=--.-< ‘R. defodiens Mann: spe mcscimoscsaoccsnenccectceeseece ORS mortuorum Fabr. Mann. B. M. 1853 --.--.---- Sescoes *R. Sizpna Linn. AAD DONI Cae Riri steemtete latte te oe R. Or. Cal, caudata Say. tuberculata Germ. californica Mann. TaMOse Ody ean pee ore eee enn eee e cements Or. Cal. cervaria Mann. Bapax, Mann BM: W8boc. .aucsececesadecesnant ewes °R. Necroruitus Latr. hy drophiloides Mann nnwscsneeeees se see cose R. Or. Cal. ater Motsch. var. DRLURE Maa Ne Soa acs eats Soest tents eee R. SpHarrites Duftsch. poOlitush Monnet avo sess= 55 sccn5 see hoes eee R. Lyrosoma Mann. opaca Mann BME W8b32- 22-29. 25. 225. 2 Ae eR. Cators Payk. Cadhverinus Mann ever eee ceew tte eek ae eee R. cryptophagoides Mann. B. M. 1852..........----.---- ‘Rh. brunnipennis Mann. B. M. 1853 ....---.-- scesewacecse R. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. JuridipennisiMann BPM. USbdeesss-=-s-a=eee ee eeeeee f, californicus Lec. Proc. Acad. Nat. Sc. 6 ..--....---.-- Cal, ? Frankenhaeuseri Mann. B. M. 1852.....-...---.---- oR, Coton Herbst. inermis Marg Bs Ma e52 tens s2ose ae soso aaen ee eee . mapnicollisMann.1b: M. U8bseeeee cece oon oe eee eee R. clavatus Mann.-B: Me tsositee eon asses aecce sees eeee Re AntsoToma Illiger. lateritia Mann: 'BiM.c1Sb2 "2 es. one seen nee nee Ke laste: Mann, (Bi IMeL8o8 se sens soe eeeee acne se oe cere OBS curvata Mann. apilioe een none eee ren ces aes eee ‘R. Hypnosrvus Schmidt. punctostriatus Mann. B. M. 1853 -..---------------.- *R. Leiodes punctostriatus Kirby. Acarturpium Illiger. Anguilare dari, Bs. lve) Oca rete eee ee R. pulchrum Lec. Proc. Acad. Nat. Sc. 6,286.....-....-- Cal. concinnum Mann. 1B. M. 1852 o-2 eo nen eee eee R. effluens Mann. B. M. 1858'22> 2225. .- 3. one eee oie mandibulatun Mann. B. M. 1853----....-..-----...-- oR. rotundilum wn: BM 1852"S2--- een ae R. Sun penn 6 eer a ee R. Litochrus brunnipennis Mann. B. M, 1852. Cxamevs Fischer. oblongulus Mann. B. M. 1853.------..-------------.- R. SCYDMAENIDAE. Arcrauites Mann. debilis Mann. BM. 18p3 io ses seamen ose enn eee oR Elosomo ? californica Motsch. Evrnera Stephens. scitula Makin: Ball. Moser 80222 -2- 52. oes =ee eee ‘Ro Scypmarnvs Latr. sparsus Lec. Proc. Acad. Nat. Sc. 6,151 -..-....-...-- Cal. Snpushus fee Abide ace ee ee a Cal. gracilis Lec. ibid ooo sanyo woe ee ee eee Cal. bitormis akin, BV LSb2 meee soma ae a nae eee ‘R. (CALITO RMICUS MOPSC/ ale ae = ale ee *R. Cal. PSELAPHIDAE. Crenistes Reichenb. [pull Vere wis Paces ae eae rete ten Cal. Tycuus Leach. jobless TOs esis so cos SI Seo Satie nets Cal. tenellus/ Tite, osccocose corse ste onc een eoeeeceneee Cal. Barrisus Aubé. BIDIONICUS | Awes con ccacc es <2 ce ee meee a eet Cal. Bryaxis Leach. COMPAT LC: o = acco wes emb ee nese ae ae Ree eee Cal. albionica Motch. .c=--<.cesss> oe eeeneeeeaee *R. Cal. INSECTS—COLEOPTERA. 13 Euprectus, Leach. parviceps Maklin, Bull. Mosc. 1852...-_.---------.--- “R: clavicornis Maklin, (Trimium,) ibid. -......----------- nates STAPHYLINIDAE.* Borirocuara Mann. Notata Wann Ba We VODA nana mccain econ ee Seach lit Myrmeponia Er. angularis Maklin, 'B. M. 1853! 2 22-2 222 3= ac acco news OTS Homarora Mann. (emend. Er.) (ARTA yd ie Bee ee oe eel ee eee R. comparabilis; Makin; B. Mi U85322---.- 2 ose ane R ERNE ATG ome eR Sa Sant Sa SS SSeS SS See eae ite ipitoralis Makin. B. Mo W868 S25 acne a cee = ae see mee R. ficicolan Makin bo Nie Go asae = eee ames cae sce as == R. Tachyusa fucicola Maklin, B. M. 1852. RLC UP CMU eM Cit The a tet re R. VasuBeMa Mii ba Me SOS ee == = eee ele eee een ‘R. igevicolliseMakin,, b- Mew Sols mene emo anc—ceae = === oR. GUS OUTING Ce ee Ree eee me coSor ASOH SC SE EE SaOLS OR: MLCT YMA LEP sD Osta ete a eee eee a ei OR: moesta Makin ibid. 222 22s2222 sors csccsececese nce ORs POEAUBODISIN MGKIA7E HDI Cre eee te en es ‘R. SewICulatay MAK DIG meme eee ee ee eee R. IRSA LIAS ME LCL T 2 ol D1 hel em es eR. DIC VANRCH IAL MAM TO g am apna n= ante aime ama a ‘R. Oxyropa Mann. Lear ai AIC CR SG bee See ee eS eee R. *» AxgocHara Grav. CARTAN CLD CRIN GUN Mit ele nee ape alata a iia laa Si R. bimaculata Grav. Makl. B. M. 1853 ...-...-. aanweneose R. RUlCicollis) Monn! s-sacecncreeee sec cecssccensanen ec ae R. eopmata, Makin, iB. IM. 85 22—. . anne nea cae a eeaemencc iP GyroprnarnaA Mann. geniculata Maklin, B. M. 1853_.-.--..---...-.-.------ R. Tacuinus Grav. TU UL COLTS LI Cie a are siete Neen ee etre ee R. instabilis Maklin, B. M. 1853------ Ee ORs SHON Fe eee ene err ee CEE EEO EC EEC errs Sect ecoee R. eircumecinctus) Makin, B. M..1853_....-5=-.-----<--4-5 R. MIACULICOMIse Maki wi bides sesame amass tae sae ae See R. TORO TAC, WCAC oa en See ee DEL Bee eee mie oR. On AUUSNGY eae oot te eee ae Seer oa amen OL, apterus Makhn, B. M. 1863 -222-=--<---.5-222n-n---- oR. Bourrosius Stephens. PoccHusH Mani. Mi MUOD Aatae eee eel a ae am R. SSIS CABS U AS EON CANA 0 eae atts te te *R. Mycrrororus Mann. insignis) Makin, Be leb3essecan-a—eee.------=-- == Bs miprans) Makin, Bio Mel Sbodeeeeeee ae oe eee an aaa *R. * Only the described species are mentioned in the Catalogue. Ornius Stephens. macrocephalusmirves= sss ene on ee eee eee eee eee R, californicus Manton. oseee ee ee ee Gps Dichus Decne (intra) some ee ee eon eee ae ee R. Cal. » Trichocanthus variegatus Motsch. Srarpriinus Linn. Willosus' Grav. 2 soon oases aa eae See ako Cal bicinetus! Manni. sass seee eee ee ae ee R. Or. Cal. tarsalis: Manns <1 Ssaee Sect mceras Ser Se ee eee OR crassus) Mann. c22icrc st 58 seen ieee een iae eeeseee R. Slegwaldi Manns s-caccmce 22> senses s see ese ae Cal. R. allbionicus; Manns 2 - = epee ee oe eee *Cal. ALertimus Wc. Makai. Mo Sode a= eee ae oR. pleipennis Makin: 1B: Mi, LSS 25 eee ae ee ee ee oR. femoralis Makin, B. Mo 1853. —. 223 - aan eee eee R. Canlescens Makin DI om ope teen ee R. Or. Cal. Quepies Leach. plagiatus Monn: Se oo aon ae ee ee a ee eee *R. longipennis;Mann.,-<5) 2-2 --Sencc este canautosnencees R. pediculus27. 2-20 sce—n see aerate ee neca ae ae eae R. erythrogaster Mann. B. M. 1853. --2222- 322-0 - een eee R. melanocephalus Mann .ibid.--=—e—=-—==n Senne eee eee ORs, brunnipennis Maklin, B. M. 1852. .-..-2-------5=.--.-- *R. rufipennis Maklin, B. M. 1853.--..-.-.---.---_....--- *R. aenescens Makin; BoM. 1852.2 2-ceecsosensecseeceeee R. sublimbatus: Makin, B: Meel8b3ts2225---- = 25 sce o ene R marginalis, Makin; Bi.M.1852. 2522-8 5. SSS ee See R. molochinns Grave we ssae aa ena = See ae R. eRe eye he Se eae een ere BOT SE DOA SONS SS ESE °R. LrearocrrHatus Maklin. brevipennis Maklin, B. M. 1853. -------.-..<----<---- ‘R. Srenvs Latr. MATIDMT Ss MolsChare pea oa ee oe *...-R; adspector Makin) B. Mo L862. 222 — Seen Son eeyn orate ‘R. parallelopipedus Maklin, ibid. --.....---------------- *R. congener Makin’ B.Ma L853; penn ae ee ee eine R. immarginatus Maklin, B. M. 1853. ----.-------------- oR. cariniceps Maklin, B. M. 1852.--.-.--..---.____-____- ‘R. brevipennis Maklin, B. M. 1852. ...----.-------------- R. Breptvs Leach. longipennis Maklin, B. M. 1852. ----...------------.- ‘R. albonotatus Mafiin; B: Me W853.>--- -5--ss=s-saeee ae OTE, OxyrTE.us Gray. HUTOV NE LOTS Goa seme ore ee SOD EC SOSS DHS aCose) R. Puioconagvs Er. biimpressus Maklin, B. M. 1852. ....------------------ R I have not included the numerous species collected by me in California, nearly all of which are nondescript, since subseqent investigations would be much confused if they were to be made known separately. 14 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH P* Synromioum, Curtis. confragosum Maklin, B. M. 1852. --.----------------- ‘R. OuistHAERts Er. megacephalus Er. Mann. B. M, 1853.------------------ 1 ANTHOPHAGUS Gray. MD eat cco Tse A Cra cee ese es ORs Lesteva Latr. fusconigra Mdaklin, B. M. 1853. ---------------------- Re Phlaeopterus fusconiger Motsch. Et. Ent. 1852, p. 78. Arpepium Er, estacenm) Mann. B: (MAVL843) - eo oe ee ei R. Trt nlbteap Uy Iu ris ee aoe ee See enero Seen “Re Larurimarum Er. subcostatum Maklin, B. M. 1852. .-----.-------------- R. fimetarium Mann. B. M. 1852.-...-------------------- R. Omalium fimearium Mann. Anthobium fimetarium Er. Acrpota Stephens. Frankenhaeuseri Maklin, B. M. 1853. ---------------- OR: OxLopurum Er. latum Maklin, B. M. 1853. -.-.---------------2------ ‘Rk. parvulum Méklin, ibid..---------------------------- ‘R. convexum IWakan, iid. s-- 2s —sen eee ae eee ee R. marginatum Maklin, ibid. ---------------------------- R. Detirurum Er. brevicolle Maklin, B. M. 1853. ------- ---------------- R. Arpedium brevicolle Maklin, ibid 1852. Omaxium Gray. plagiatum Mann. --------------------------------- ‘Re strigipenne Mdaklin, B. M. 1852. ---------------------- R. humile Maklin, B= M. 1853. ------------------------- *R. flavipenne Miklin, ibid. ---------------------------- Re planipenhe Makin, ibid. ---------------------------- rR, tumidulum WMaklin, ibid. -...----------------------- Rk foraminosum Maklin, B. M. 1852.--------------------- R. exsculptum Médklin, B. M. 1852.--------------.------ R. Jaesicolle Maklin, ibid. --------.---------~----------- R. segmentarium Maklin, ibid.--------~-----------.---- Re longulum Méaklin, ibid.---.-------------------------- R. callosum Mdklin, ibid.-....-----~----.-----<----.... R. AntHopium Stephens. pothos Mann. -------------------------------------- R. rugulosum Méklin, B. M, 1853. ---------------------- R. Proteus Latr. limbatus Maklin, B. M. 1852. --.--- ---.-------------- R. basalis Maklin, B. M. 1852. --..-------.-------------- R. Mecarrurvs Stephens. pictus Motsch. ~------------------------------------- R. atratous Makin, B. M. 1802. -- oe eee R. angulicollis Méklin, B. M. 1852. ------.--------------- R. ALLEL. Microprrius Latr. costatus Makin, !B. Mi. 1852.22 5. < ee eee ee eee en ie laticollisWakiin, 3B: Mo 1863.2, 222-6 eas eee R. ibrunneus Makin, BM W8h2.. 0 canna oe see eee ee Girne costipennis Maklin, B. M. 1853. -...---.-------------- R. TRICHOPTERYGIA. TricnorTeRyx Kirby. laticollis Waihn BS: MO LShtees see =a a R. insulans Makin, bs, oe ESD ee tee ee re eee R. sitkhaensis Allibert, Rev. Zool. 1847, 196.-..-----..-- ‘R. Ptilium sitkaense Motsch. B. M. 1845, 526 ; tab. 10, f. 13. rotundata Motsch. (Achratrichis.) ------------- ------ Cal. Prinium GYLL. COMBN IT Makin a laeLO On me ae ett *R. Prenrorum Er. pullum Makin, B. M. 1852. --.--------.---------- R. Cal. SCAPHIDILIA. Scapuisoma Leach. Castaneum Lt.) -o-- 3. seen ae ee ae te ee er Cal. Scapidium castaneum Motsch. HISTERIDAE, Hister Linn. SENATE Wiec,. (UNTER) pee a ee Cal. pls) ln 1p By = EN es a ame = aals LNMNUNIG ee ae eae ee eee Cal. californicus Marseul, Ann. Ent. Soc. Fr. 3d, 2, 544...‘ Cal. Saprinus Er. interceptus Dec. ...... <-----80-4---0=~---=-==-~~-- Cal. hehe nit bt fy Bie SS Sy SSR SEE OE SSeS Cal, early (Ey SSS RR eS SEE Se Cal. lugens Hr. ---.-- <= ---e-ceennne Seaeee sons en nee Or. Cal. californicus Mann. OTE ZONEDEIS Lets == amines me le Or. Cal. INseTtUB ites, aos as See eee ee eee eee oe Cal. ODGUCHIBIIEG> == ane ene ae ee ee Or. SESS Ua LS 0 Ae ge ep Cal. TU UCU pe ea rae Cal. SPAWN ELAR UES 0 AC pm le tea Cal. estriatus Lec. (infra)....---------------------------- Or. ces CLS ee et lal a ne Cal. HMICHNONS SMA: yaaa ein amin Re is | Cal. Trrerrivs Er. obliquulus Lec. (infra) -.------+------------.------- Cal. PHALACRIDAE. PHatacrvs Payk. penicellatus Say, - <<< << = 2-65 =n ene aee nena nnn Or. Cal. Oxrervs Er. rufipes Lec. Proc. Acad. Nat. Sc. 8.------------------ Or. ODtUBUR Lec: TDIds nos oe cs aeee eee een ete ete tenes Cal. aquatilis Lec. ibid.--.------.-- datwacsen cede seueSee! Cal. INSECTS—COLEOPTERA. 15 NITIDULIDAE, Coxastus Er. IN CLUS Leer sees a eee naa a aaa see een ee Cal. Strongylus ? tinctus Mann. Carpopuitus Leach. hemipterus Stephens (mercat. illatus) ---. ---------- R. Cal. dimidiatus Er. (mercat. illatus)-.------.------------- oR. Erurara Er. MLSE PEE (GEE) oe mee s me Meee SEO EE OORSCOSEEC Cal. convexiusculaw Mann =o 5 oes aaa owe ct scos onc eese es R. placida Makin, 3B. Mi. V853y2--5-.-< 22.5 s2-42-2s52<6 ‘R. adumbrata: Mann.-B; -Myd8b2c2 osik os fel Soak R. ambi guar Manis ea ease a a Hotes CIE MN CALClas Manian nomena ean teen Scan eet ese ae eS R. ET ETM Di anes eae = Sa ae ee R. nicra. Marcin, .B- Mi d863e 022 - ooo oe sos See cb aos ORs xvomECiiata eM aki ADO. (- aeiaswocan saan ja deeee SS is linearis) Macklin; ibid ata eee aes eeea ase an eet eccee ‘R. aNTISCALA Maka DIG. seme oe aeee ee aa eee ae ‘R. Nuitipvuta Fabr. VICZAC) SAY) 2a ona = so aan a eee Une eee es seen a Or. Omosira Er. PMV en sa eo. (LOGS) ene a ae Cal. Meuicerues Steph. PRTMAN UAT Meer (NLL) enema aa Cal. MNOCLEUS bec (WATE) ate een a eee ee a a Or, Seminulum ec. (infra) ------- == 8 Or. Ies Fabr. IDLY GR CE Sees eae oscar Bos eaeoSseeoSeeeeens R. sepulchralis Randall, (Maine.) Ruaizopnaces Herbst. GaMiGin sei ei eke eee no eco ace eececaane R. scalpturatus Mann. B. M. 1852 -.--.....------------- oR. BDDIGVINEOR Mat ha an a el ane ae ee Cal. TROGOSITIDAE. Trmnocu:ta Westwood. ehlorodiariae: Gen. Col) 2, 340 2ss.-- 2222 522) Sense eee eee Or. Coryrmerres Latr. (emend. Lec.) nubilus Lec. Tr. Am. Phil. Soc. 10, 438........-...-- Cal. sericeus Esch. (Ludius) Mann. B. M. 1853..._----.---. Cla giancisiGems Sooo esate eee oe oe ee Or. decoratus Mann. (Diacanthus) B. M. 1853 ------------ °R. PALvVIcollis. Manne Ibid vee oe eee ere ene oe Re IDOMDDVCLOIS: GeIyite eas ee ae ee Bee oe rere ‘Or. diversicolor: Pech. ((udius) eee ae eee ‘Cal. coniungens Lec. Tr. Am. Phil. Soc. 10,440-..--._---- Cal. SuckleyiZec;, (infra)t_ st 25 Sees ee ee eee Or. Garbo).Lec; Tr. Am. Phil: ‘Soc. 0439-20 2 .- aes Or. lateralis Lec. Tr. Am. Phil. Soc. 10,439 ...----.....-- Or. confinens' Gebler: (Hlater)—— --— sae one oe. ae Nie Diacanthus confluens Mann. wmbripennis Le. =. sass sos ee eee Cal. Corymbites nubilipennis || Zec. Tr. Am. Phil. Soc. 10, 441. mesplendens Pah. a 2 oa eee a ee ae ee R. furtivus Lec. Tr. Am. Phil. Soc. 10, 442-.-...._.-_..- Cal. festivus) Jee. (infta) n= sans one 2 a an eee Or. obscuIN sy 6b, = = Ses a ae ee ein ee ee ee Cal. CrIDYOSUS PieC. n= a na om ee ee Se Cal. MMGUEUS Pitt << <= pes oa sone dasa. Seek eee ee Or. lohatus): Mann B: M.18bS2 205-2 2-2 -a soa soe R. Or. Diacanthus lobatus Mann. B. M. 1846. Corymbetes telum Lec. Tr. Am. Phil. Soc. 10, 445. umbricola, Mann) 22. «222552 3-255552 Soe R. LIudius umbricola Esch. carnicinus: Germs= someone se see ye sae ee eames meni Ns Diacanthus caricinus Mann volitans! Hanns 22-2 Sota SRS So Se oe scdeeacncsase Ludius volitans Esch. Bemilutens: ess assem Re ee ee SS ee Cal. Bapotiticollist/ osm aes ae ates et R. Ludius sagitticollis Esch. angularie pecs LT. Am Poile Soc. 1 0naesscsaae aan eee Or. 18 U. Ss. P. R. R. EXP. AND SURVEYS— ZOOLOGY—47TH PARALLEL. spectabilis Mann. B. M. 1852 ----------------------- ‘R. serricornis Mann. (Diacanthus)--------------------- ‘Cal. angusticollis Mann. (Diacanthus) -----------. -------- Gaes leucaspis Germ. (Diacanthus)----------------------- ‘Or. TSUN E BETIS CTI) Ua eee ‘Or. Asarues Kirby. morio Lec. Tr. Am. Phil. Soc. 10,450 -..------------- Or Aariorrs Esch. (emend. Lec.) subustus Lec. Tr. Am. Phil. Soc. 10, 458.---.-------- Cal. sellatus Mann. (Dolopius) B. M. 1852 ---------------- OTe californicus Mann. (Dolopius)-------- ------------- ‘Cal. MRA Lh (we) Sees se ooe cos asas SSS eeseosSsSas Or. Ancuastvs Lec. recedens Lec. Tr. Am. Phil. Soc. 10, 460---.-....---- Cal. puberulus Zec. (vix a praeced. differt.)-.------------- Cal. Cryptohypnus puberulus Mann. cinereipennis Mann. (Cryptohypnus)--.------------- * Cal. Eater Linn. (emend. Esch.) phoenicopterus det esses seen a ee aa eee ee Or. Ampedus phoenicopterus Germ. : HUGS OT ERIE, ((VVI EY) eS ee oe ee Or. CAXDODICOLOL BESO, teeta nae ame een ett R. Nicnnus Payk. Mann. 1B. i. L8ose= = o-— nee eae enon oR. (CHGS JER, (TE eee pee ee ae eee Or. Cratonycuus Er. oregonensis ec. Trans. Am. Phil. Soc. 10, 480 ---.---- Or. Monocrepinits Esch. (emend. Lec.) COMMS Piece: 1) S08 eel mete nem ale ae tee Cal. Crypronypnus Esch. LiGLOYain Germ, cosas = eee ee men ae eee R. squalidus Lec. Tr. Am. Phil. Soc. 10, 487_-...-------- Cal. MOCUENUS Oe). 255223 2k oct Sess sack saSse ce ‘R. Hypolithus nocturnus Esch. limbatusmvann. BoM. 0852-2. sa ccnnceecae se es=o R. MVUBCULUB Hd: == oe oe ae a ce ee eee eee *R. Elater musculus Esch. hyperboreus De. Mann. B. M. 1853 -.-.=---.-----_-. ‘R. impressicollis Mann. B. M. 1853...---..-.------<--<== CR. scarificatus Mann. ii. 1ebsies ees See. eee eee R. fallax Wann. ibid. js2cceccseceeus coon Suse eaceasele OR: VeRUIUES Mann; WIG. soa conn Soscieere setae coneree ee ‘R lncidulns Mann. Abid. 22 aoecrs oc s- ose se ope eee eee R restrictulus Mann. ibid. ---.--------- pecioaso - ees oR. AveELocera Latr. aurorata Lec, ‘Tr. Am. /Phil. Soc; 10°--...-2..-------- Or. Elater auroratus Say. Metanactes Lec. densusZec: Tr. Am. Phils'Soc; 10) 494.52. o oe ene Cal. Axavs Esch. MY Ops VEsch. 2aeha- ose oe ecco sseuesnt Soeeeeaee oe =Or, Elater myops Fabr. CarpioPHorvs Esch. latiusculus Mechs so .0< canon dees sane e ese oee cee eee ‘Cal. tumidicollis Lec. Tr. Am. Phil. Soc. 10, 498, ------___- Or. californicus Jann, 22 = 22 5-so2 see] 26 eee eee ee *Cal. tenebrosus Lec. Tr. Am. Phil. Soc. 10, 498. .-.---....- Cal. tantillus:Monn 22a sne> 2 eee ss s0o- cee eee *Cal. transfugus Lec. Tr. Am. Phil. Soc. 10.500. ----.....-- Cal ATOPIDAE. Srenocotus Lec. -scutellaris Lec. Proc. Acad. Nat. Sc. 6, 229. --.--. ---- Cal. CYPHONIDAE. Hetopes Latr. concinna Lec. Proc. Acad. Nat. Sc. 6,353. ....--...-<- Cal. Variabilis (Guér.) Mann: 3B. M./ 1853: Soe. 2 - eee eee ns LAMPYRIDAE. Ettycanra Lec. facula Lec. Proc. Acad. Nat. Sc. 7, 17, (infra) -..-- -.-- Or. corrusca Lec. ibid, 5, 333, (fide Klug.).--.--..------- © Or. Lampyris corrusca Linn. TELEPHORIDAE. Siu1s Charp. pallida Mann... =--205- eee Se eee ee ae eee R. Cal. lutea Lec. Mels. Cat. 78. pallens Lec. Proc. Acad. Nat. Se. 5, 339. TrLerHorts Geofir. Jautus Dec: Proc: Acad: 5, 340: 2-5. --=- 22 oe eee Cal. PE TANOICOLLIS piec. DIG. ao @ aes ae me Cal. Giallo ete 8 ee ee eco saci sass Cal. notatus Lec. = 2 52.26 cman eee = oe ane ee Cal. Cantharis notata Mann. Mer VLA ae (1TNET EN) me Or. Popasrus (Fischer) Westwood. pruinosus Zec. Proc. Acad. 5, 344. --.------.--------- Or. PUN PHS ey ae R. Or. Rhagonycha piniphila Esch. sericatus Mann., (Rhagonycha) ---------------------- ‘RB. binodulus Mann., (Rhagonycha)---------------------- ORS anthracinus Jfann., (Rhagon.) B. M. 1853. ------------ oR: LYCIDAE. ANARHYNCUS Guérin. hamatus Mann., (Dictyopterus) ---------------------- Re eibest ol AT of) OE i ns ey SSS SSS aC R. Dictyopterus simplicipes Mann. MELYLIDES. Coxxors Er. ig hhOer ese aaa ee = ee Cal. Mauacativs Fabr. (emend. Er.) auritus Lec. Proc. Acad. Nat. Sc. 6, 165, --.---------- Cal. Arexestus Er. ?collaris Lec. Proc. Acad. Nat. Sc. 6, 168, -.-.-------- Cal. INSECTS—COLEOPTERA, DasytTes Fabr. erp Ve OT ee AS a OSS aS —— Se ee ea Cal. Teticolliss Manta = =e oe ae ‘Cal. EHO WW iis ee 2 so scoSeSseceeSoaseesSssce ‘Cal. rotundicollis’ Lec) brs Acad.6, 170. --.--.--<.-----=-- Cal. Gimenligpiess, 1DiGeeee eee ean a ne anaes Cal. CLERIDAE. PeriLypus Spin. - (CARDO DATLS 0 pi tte eee a ee a ome ‘Cal. Cotypuus Spin. SUPERCON TES 7170 mele ee em a Cal. CIN CUIPE RD ISDS yitreree = tae ae eee te era el ‘Cal. {A PeNIIG Oni eae ee ee eee a ea = *Cal. TELERCE PLUS US egestas ne eo la ‘Cal. CyMATODERA Gray. UEP TIS LEU bE S00 este eto tne tape ee ee are Cal. TricHopEs Herbst. ORDA UUS SY a a et ee ee cre lore ine Or. Cal. Douglassianus White, Brit Mus. Cat. 60. Harlwegianus White, ibid. Cuirerus Geofir. RS) Lb we Sites ae =e eC R SCRE OnIRere Or. GST EOL Os ener ee nse COC CSCS EEOC CE COEEEOCEEE Cal. holosericeus White, 1. cit BEY CLES S20 ee eet tee ee el R. Thanasimus abdominalis Kirby. Thanasimus pictus Spin. ; Enorrium Fabr. GlennO uM ieee (TNTTA) == near eee eee ae Cal. Corynetes Fabr. rufipes Fabr., (mercat. illatus) ----.---.-------....-- Cal. ruficollis Fubr., (mercat. illatus) -...-------------- R. Cal. TENET: CL Dits cannes =n oes eco bees soe oseeseeees ‘Cal. Acreris Lec. PICO aay Le he= aie = lena aes sae ail ---Cal. PTINIORES. Prinus Linn. fan ann:, (mercat. allatos))----== ----=----------- R. Cal. ACen PUUs ec: | (Itith) ae aan en amo Cal. Drvoperts Stephens. substriatus Steph. Mann. B. M. 1853. -.--------------- Rk. Apate substriata Paykull. Srvoxyton Duftschm. dechiverlesr. (anira)pen= see eee ELS RES oll. Cal. Exors Curtis. Biowull Lec. 22.) 5222 eee ee ee ace Cal. Alloeocnemis Stowtit Lec. Proc. Acad. 6, 232. Guicollis: Zee), (Infra) === s=-s=sseeee soe scene eee Cal. Anosium Fabr. paniceum Fabr., (mercat. allatum) --...-..--...--. R. Cal. Cis Latr. MibglOs Mint. 225 — = Cae aloe ee ee eee tridentatus Mann. B. M. 1852. . .-.--------- biarmatus Mann. B. M. 1852. ---- ---------- americanus Mann. B. M. 1852. -.-.--------- ephippiatus Mann. B. M. 1853. ------------- TENEBRIONIDAE. Triororuts Lec. TUBIGEDS. LEC. ao. ase ee see ee ao = EurymetToron Esch Tun pes! Psches aa oee == = ao ae eae atrum: Leese. sso taco ee~ sees aoe eeeseeee ochraceum Bech. "se s- os ae ee snaaseeese Nycrororis Esch. Peles baie lees.) (INTE) pee ee ee rae eribtataveeeh, = 2252 -.ceesesseaessse-Se5 = aetnicollis: sch: —. sa Sees cae ene eee DysmatTHes Mann. Sahlbercy Hann. B. WM. Wsbsh sese = = 2 CreNTRIOPTERA Mann. caraboides ‘Manvi...<~ -...2202223t 2 conn cose NosoperMa Sol. diabolicum Ze:, (infra)/={=--- =-=---=-=-—<—-= porcatum Lec. Proc. Acad. Nat. Sc. 6, 235 Usecuus Motsch. lacerta: Molsch, = S22 Pe eee See eec nase praudicollis Wanna nse an ane eee piganteanManne 225 = =e ose s=a 5 seen quadricollis ich. 2a soso eee er Gt oi ah Rem pom come aane seSecmcesnce CONG. (soho (TNE) oe eo Soe esse ee suleipennis Mann. -2—-——-— === ——— === —— n= IVE GAG UW TO Ree eee condmontocesess MALS MATA ESC eae Ne al re ee ee granulate Lec; (inira)/==----=- == == S22. PLOGUC tal Lsclietate ae a ein eee humeralis) Lecls | (inira)) 2s -- 2— aoa en planata Mich. ---.---. -----__ "== 5 FEHeSI COMMS eM Tie mea a = ee DEVIC OMS PCIe teeta a ae ea tee es GEN Reo TE Ob eeinceneeemtetne sseboor= rotundipennis Zec., (infra) --..------------ = SMO Gn Ios (WUE) eRe ee es CeCEEe subligata Zec., (infra) ---.----..-.----...-- Pion CER ea fi ee ooo ee eae eS cordate, Mech sen a aoe eee etsce sen eens tuberculata sche etoaa eee mane sass ce == pimelioides Mann) ess=====—= see s= === a littoralis' sch.) 22 25 sce eee eens eee eae PUP) OSUS tC alee a atone er ee acumen meee Cal. 20 UcoS: P)oORS eR Asner. Califommicns Mann, — 222 =e ee eee Or. Cal. Jaetus) tec. (Nita) =—— ae ae ee Or. ApocryPua Esch. anthicoides:.Meeh. <2 2iee%teset caeeww ooo oe ease eee Cal. CLyBChiri01d Os Piers = ee hee Cal Cononotvs Lec. sericans Lec., (infra) ------------------------------ Cal POUCA tos ieee eee Cal. Contontis Esch. Saif STN 2 ee ee ee eR EEO Cal. pg neo lon) 8 aoe aoa ssn ehesiise sss Cal Situs Lets Po — 3. on eee ee a eel Cal HgchscholimicManiie= esac es a= eee ae ee Cal ORGS Mier aa. oe eee ket et re ie ee Or. TlEMOTAs Pee Ee eee ee ee = ea ae ee Cal. Bubpubescens Msch. -...---- ----------------------- Cal. Cortvs Esch. Ply nch Dt ot, ae ee ee nS ee eee eee el Cal. Norieius Lec DONCHCOUIS Wiel eee cee ae ee me ea Cal. Con1z1vs Lec MROTIAtUS Tr. eee oa eee eames aoe cere Cal. Buapstinvs ( | Dej.) Waterhouse. DPE viCOLLS Cee ese oe ee cee ke eae tae ee ere Cal. Pulveralentus We) pene eae ee eo Or. Cal. Emmenastus rugosus Motsch. , (fide Mann.) Evtasis Esch. MOAPCR LENA Ss - = Soa w ieee eae ee Cal. ROTANGD, PORONS ince ict ee aloe ae ee ee Cal. Caxcar Lair. Oi LM SORE Se eee Cee ce SS eee Cal. Tenebrio estrialus Lec. Tenesrio Linn. molitor Linn., (mercat. allatus) ......--------------- oR. HETEROPHAGA. mauritanica Mann. B. M. 1852, (mercat. allata) -....-- ok. Tenebrio mauritanicus Fabr. €rspe1is Mann. Blaschii Manne ween nen en oe oe ene Cal. NYCTIBATES. Serrava Manns (Nita) ==. n= eae == e enn ee ae Or. Cortocyemis Mann. ee Ee Soy eis soot Sessa sS Sees sesso ysis Cal. Gilaticollis Mam. no. - oe soe ee oe ee Cal. CAMIOMNICA Cnet esis miele ae es tee a a ee et ‘Cal. Trizorium Macleay. perrugineum Macleay, (mercat. allatum)- -------.-. R. Cal. Trogosita ferruginea Fabr. if AND SURVEYS—ZOOLUOGY—47TH PARALLEL. Gyatuocera Thunb. cornuta Mann. (Cerandria) B. M. 1852, (mercat. ill.) --.‘R. Trogosita cornuta Fabr. maxillosa Mann. (Cerandria) ibid. (mercat. illata) ----- “R. Trogosita maxillosa Fabr. Pratypema Lap. oreponense Lee., (intra) —— eas eee ee ae ee eee Or. . PHALERIA Latr. PLO OBE oe0) (MATA) ee le eee ee ee ae Cal. LCE ergs as ee ‘R. CistetA Fabr. BOUICE ROE WN a tetas ee ee ee ea Cal. MELANDRYADAE. SEeRROPALPUS Payk. obsoletus::Hald.. 225 Soseszoce= = soe pane ea see asceld Or. ?an var. substriati Hald. striatus Hellenius, Mann. B. M. 1853, -.-------------- ‘R. Dircaza Fabr. Holmbergii Mann. B. M. 1852. .--...--. ------------ cn; Hatiomenvs Payk. basalis Mann. B. M. 1853.,...----.2-==----=2- see oR SrenoTRacue vs Latr. Obscurus: Mann, iB: MM. W85250-2-cs-cc- Hea seen le Pyro Latr. deplanatus Mann. B. M. 1853. -..... ---------------- ‘R. Prriocnatavs Lec. MOnTi¢6rnis Deer. cos son ae eos eee eee oe eae R. Pytho Sahibergi Mann. Dytilus monilicornis Randall. PYROCHROIDAK Pepiius fischer. punctilatis Wee. (S22 s22Se ee ean e wees ee eae eee Cal. Denproes Latr. éphemeroides Dec. -<. << << -5 62 n on eon ee eee ee R. Pogonocerus ephemeroides Mann. B. M. 1852. MORDELLONAE. Awnaspis Latr. r luteiperniseienmceaaet= ea aa eee ee Cal. Gta Tels eee cece re boca eine oe oe Stee eee Cal. pallescens Manis == ane ee eee eee eee R. Or. RONICGR Ph. eee ee ae ie ne R. Morpetta Fabr. scutellaris Fuhr... == 20-6506 -5- loca cess s = eee Cal. MELOIDAE. Metoz Linn. strigulosus Mann. B. M., 1853. .-..--------------- R. Cal. INSECTS—COLEOPTERA. 21 Lytra Linn. Cooperi Lec. Proc. Acad. 7, 18, (infra.).--.------------ Or. @hilditi ec! (intra)\2< = sean new eso sae cm ee Cal. AN ORTED eres aed ee Seine See he Pes Cal. eyanipennisyiee meer eens a, == 52 aoa cea meee Or. smaragdula Lec. Proc. Acad. 6,335. -_--- ------------ Cal. SLY Pica) Deena eee a aa ne enema wana ssa ssa aes oe Or. Reaphvoniezes serocerACROllOoo0. — 226-2 -s-soee ee Cal. ER cL yLie Bae acta atte a et ae es oe ene wer Or. PENCHCOMIS! Ween ee == 2a ee aateiaae o an a eS Or. Cal. Epicauta puncticollis Mann. = OD Lan eon aes See eae a = soos asc ccc case Cal. THOS JOC oe eee een oe Cos 2 SSS eae Ee aa Cal Nemoonatua Fabr. apicalis Zc. Proc: Acad.\Nat. Se. 6.345. --..... ----— Or. Gublachec ibid 3465-22. 212223 ans ce oo ccmcc Cal. deeipiens:bec. ibid atipeee= sane ceeraaasescene ese cs Or. scntellaris Ie. ibid... $40.) as6 25 se see - === ae aoe Cal. ANTHICIDAE. Noroxvs. Camicomistlites= --oe nae ee a aoe nea Cal. lal DAPHer Chena sts aoa ee ea re ie a Cal. PlePANIMINE Ge? aa seco see ences cee awe e cue ‘Cal. Antuicus Fabr. PELNG RUNNY 1620 (Geb ece Shas Soa SSE gee eSem or aes eee ae Cal. CAMO MRICHEY Ker Cat tetesiene iat mene = ames nis aa Cal. DNC UATE 60g te att nt ee i Cal, Miprita, Mann... MOSC: LSode tae = a= een ae owee eee ane R. hientinlus tees 2 = ow ea ie ee nee Cal. ROOMS seta asa aes ate a a ee la a Cal. (USSG a Ud oh ain es Se ae ee ee Cal. quadzilunatis ene a= amos caesescessuaeeseeecsa= “Cal. ROMEINOSUS) Kenthare eise pe ee ere ree *Cal. fue nbrisy Kentsr ose ao seen eS topes Ronee ‘Cal. OEDEMERIDAE. Ditytus Fischer. quadricollis*7iees (infra) <2 2 os coe ee eee ea a Or. consors Lec. gracilis: Mec. by Acad. 7, 18) (infta}eecces=—e=s-eso—— Or. VGSIEUECSS (ate) Soca oocceneacbueboacEeseeeracnd Or. AscLerA Schmidt. COSY oe ee ee aN SS Or. Nacerpves Steven. quadrimaculata Mann. B. M. 1853_--...----.---- ORM Cals Probosca 4-maculata Motsch. Et. Ent. 1852, 78. SALPINGIDAE. Sarpinets Illiger. elongatus: Manns Ba MplOoe nee n emcee nano a] see-5nse R. Rawostmvus Latr. aeneirostiis Mann: By Mo W8b3ve2s------<2-cs--5--5e8 CIR, Tanyruinvus Mann. Sin@ularig: Mann: -B: M. 1852-25.2.-£6-02 22. ook See “Rs CURCULIONIDAE. Brucuvs Linn. pauperculus!fHec.. (infra))|= 22 aes aeeeeee see sees sees Cal. Ruyncuites Herbst. bicolor Herbsta CUM. Varna aan ae eee eee Cal. Or. Attelabus bicolor Fabr. Glastinus' Heo, (Nita) sees cee se son assess see Cal. Apion Herbst. CUpresctens Mann: <= 2 - ae eee i i eae oR. Crassinasummeliee (iniva) eee. se aaa eee ae Or. Cal. procliverLec. (intra) taea=—ase ee eae ee eee Cal. troglodytes Mann: 5-- s2no- sae a oe eee Cal. eribricolles Tees (Nira) Soe a ee Cal. cayiirons) Lec (intra) | aaa sen eee eee Or. PLrovensuM Leen (Na) = eae eee ene eee Cal. Srrones Germ. califormicus Schon: = sas s--ac e = coe ee eee Or. Cal. peniculus Mann. << —5- o- sac ner nant ono ee ee eeeee Cal. Va berbO se lee) (IN ETH) jaa fate mata atl Cal. ROLGIGUS) Jet (MKS) aamem ere ee at aoe oe er eee Cal. TriconoscuTa Motsch. PllOsas Wolsclis nae a mem eee eee Cal. Axopuus Schonh. consinictus) fee, (infra) Soe ee ee a ee ee Or. alernatus t Mann: B: M2 18¢3\2= 2" = 2 es eae eee R. seriatus: Mann: B) M. 8532222. -.- 2. ~~. aot ee eee R. Cid ymius leer (Dia) ree Or. LiopHiorvus Germ. Inquinatus-Mann. bs Mo U852) -o-ee— ae ee see ae eae R. Leprpornorvs Kirby. linea ticolligvktrig a: sso os sass ee cen coeee ee eee R. ListropEres Schonh. HETEUMITOSEXIS 60> (XIU) re me latte ie Cal. oregonensis Lec. (infra.) Hy osivs Germ. Piers Os) Meee (WNIES) eae ae alee Or. ?torpidus Lec. (infra) --------2.------ 2. = 28-2 Or. Lepyrvs Germ. gemellus Kirby Mann. B. M. 1853_-....-..-..------- ‘R. Leposoma Motsch. ealiformicnm: Morse: = ae ao sass e eee eee ee Cal. TRACHYPHLOFUs Germ. ? incomptus | Tees S52 Se Ses ao a. cones eeeeesee Cal. MRQUALCHS eb itera ata eee ee ae eet ia oe Cal. Pdilatatus: |) Mec. name aa ee ae ete cr a a ree Cal. Procuus Schonh. peers doce (iit) oe See ecees pace Sc oa See mecsis Or. globiventris Lec. (infra)=-2==25<--2--- <2 oo neson meee Cal. OriornyNcuvs Germ. ERIS Pie Ca (RTLTES) ) mm eee el Or. Cal. PirigRO eee (MULLS) ete ees a el ee ae Or. 22 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—GENERAL REPORT. TyYLODERES Sch. SE DIA NT US 20 02 (TETC ER) Or. Empuyastes Mann. fucicola Mann. B. M 1852 (infra) ---------------- R. Cal. Puytonomus Schonh. seriatus Mann. B. M. 1852 Piintuvus Germ. CANIDADUSDOChONN eae eee eee eee eee eee ee eee R. Or. Heilipus scrobiculatus Mann. Iaixus Fabr. PUG eS IEC (V9) eis oe Sesame ees a=2S= Or. ESOC NISC i le ll * Cal. MOBENI UMC, ease esesoomieS ss ae soec once Sse ‘Cal. Pissoprs Germ COSTER IONS ELON 27078 me alr fees epee eet lan lel Rus Macparinvs Germ. Prep N ES 02s he) ees SS ire een Or. perenne) J6, op) (uv Pe ee ee a ee ee Cal. Errrainvs Schonh. morniosMann. 2B. MM. L858, ose cease aaa sete ae eee R. TUS Sani: AIO a == ase eee oe eee ene Serre ee R. lunidus,Mann: 1D: s.cse0c00ataseeeasee cece eee see OR: BUDS gatos Want Didsee poe Se= Re eee ee ee R. VCSILUNS ann DIE ee ae = eee eee ras BaLaninus Germ. uniformis Lec. (infra) AntTHonomus Germ. * PMAINnipenMe Mann ena e. - ana ioe see eee sete ‘Cal. Tracnopes Germ. mano Gesh (Cake a= ces TS SSeL aCe Se eee oaSS R. homadus Wann: 0b. MM W8b2 = == Se eee een R. quadrituberculatus Mann. ibid.....------------------- R. Sthereus 4-tuberculatus Motsch. Centrinvs Schonh. confusus Say. Mann. B. M. 1843..--.....---------- ‘Cal. Barivivs Schonh. maceLevec, | (HITS) eee eee eae ea eela eee see Cal. SO NEG UES (Cueto RN Oe een Cal Cruroruyncuus Schuppel. USO RM amr end Mi Gg) OO 2 ane eet etal alete ae ae ae R. Anatcis Schonh. NOLL OSU eee28 (ARATE) See ee ee ee Cal. Ruyncornorts Schonh. asperulus #ec. (infra) ==2 22-222 = 5222222222" See Cal. SpHeNnopHorvs Sch. discolor Mannitsocz jase ecesen ace nase eee eaeeee Cal. subcarinatus Mann gentilis'\Zec: (infra) o- >285t 2 S2e ieee coe eee es Cal. Srtopuitus Schonh. oryzae Schénh. (mercat. allatus).-.--------------- R. Cal. Curculio oryzae Linn. Cossonvs Clairy. piniphilus|Schanhvees=—a> oe ae ae ee aa © Cal. brinneus Main: 425 Sse eee eee R. . Hytastes Er. rugipennis Mann. BM. 1852. <2 22s2255-eeaseecee eee R. Aylurgus rugipennis Mann. nigrinus Mann.wB Wl, U8oe ee Se eee eee R. Or. Hylurgus nigrinus Man. ibid. puMlns evan iB Mens 02 heene a nee ae ee R. Aylurgus pumilus Mann. subcostulatus Mann. iB: M. 1853: .---—- 22-2 -eceee eee R. eristatus Mann, B: Ni S03) a= eee R. Hyivurevs Latr. rufipennis Kirby, Mann. B. M. 1853. ----------------- *R. obesus Mann. s=s==—-- Or. Cal. punctulataMec: ibid <2. a8 Soman ecsee semen nae~seen Cal. BXVENSa) Muses maciae a os eee eae sae ee ‘Cal. SRE Uaibare Mel aogier tere ee ra ee et ‘Cal. parenthesis Lec. Mann., (Adonia) B. M. 1853. .-------- ‘R. Coccinella parenthesis Say. Coccinella tridens Kirby. Hippodamia lunatomaculata Motsch. Adonia parenthesis Muls. MOestA, Lee, EL scACAG wills) Os, -~ aaa eccncnoess noses Or. Coccrnetia Linn. 12-maculata Gebl. Mann., (Harmonia,) B. M. 1853. ---- ‘R. incarnaa Kirby. trifasciata Zinn. Mann. B. M. 1853. -......----..-.... R. transverso-guttata Fald. Mann. B. M. 1853. ......--.- “K. 4Q 25 5-notata Kirby. monticola: Muls:isscesss2. 222 caneesancanae eee eee eee Or. Menetriesi:Miulsi = aa = > a ace ae ae ae eo ‘Cal. califormicaManns/s soco= a 252 55 Soe cee ence ee eee ae Cal Subversan sec roc: Acadsn 119 panes ne ee ee Or. audominalis| Saye seneta se aa i aloe aaa Cal. Myzta Muls. Rathvoni Lec. Proc. Acad. 6,132, -....--.-----.----- Cal. subVvittatey Mules, >. son. oo eee eae tak as cee cece “Call? Psytiosora Muls. taedata:Tee:;, (infra) =s2222)=2s4- ences eee=- sees ee Cal. Cuiocorvs Leach. fratormusp leery (IEA) mam crme a eel Ser eee ee Cal. Hyrrrasris Redt. annexa Lec. Proc. Acad. Nat. Sc. 6,133. .....-----.-. Cal. Quadriactlata sMilss =e nee ne eee eee ee Cal. Exochomus quadrioculatus Motsch. Scramvus Kug. guttulatus Lec. Proc. Acad. Nat. Sc. 6,136. -----.--.. Cal. pallens: Lee) tbids V3. =e oe aen ase as cea seneaecace= Cal. debilisJiees ibid’ — 2. ossan snes se oee tec cswacseenneee Cal. marpinicollis: Mann o--s2-- cose seo ancete eee Cal Sacrum Lec. decolor ees ‘Proc: Acad) 65,1455 --2--= ose serene sen Cal. ENDOMYCHIDAE. Errrocus laetus Ler yexOG ACAG ean oan nnn coe eee mee comes Cal, oe =e =tils sigee-d } stilews ae «sh ihgmitlp agate tialiaRana a a | Sa)? was igs ca teenenes taspeenkaaee etna © els ~oeveeal sf. Pra) a) Pethecitivwes} 10 ee naN. 260 lboge pice dane b ee Lads aang ae ee | Pom. Paty phat Wate ‘ { a i = ett Ae : } > a ie SRY bons oaks « SOE Daria hwy bs) Ape di pa . a et ——— Arte ee | ee saat =~ ate SIDS if | oa ial 8 Abst art | ‘Water: conpe ane yt em Paaen-~ Pon I bh PP os. ‘ ; | , - POE ST . NVR ae a sn RA fei) tah plaice F od aM rT re jou m2 5 : ewer irvestt a Wek te vit hae Ween , eVey CMA IEe la atte to Boson get Gil inal ah eer Bick si ae, ne ; Piet of a rat 2k 2 ie ssn. ng Ath) eked ut wali ne € sane tenagntttt . © Sel ha A Ee LT ttn PMA - Bits 4 REALS» « Pes ae Pidhe 4c woerladee tie Ch ns gt ipaanena See ee BS — , dhesialt strlen dln Aghia wy aa a peated OY Ae hg Sinai rary ae key at a gna Faghey |. ehracarn ula aa? Le Bist i aqge re Ay ee be aaa “Ay ee ee, cee ager baa ee AT at batted ms . oe eo ed ® DL dc aloans +2 ahtaWhe ie Cats pee ses A447 ale alge : teenie iad 4“ +~qabhs echt val wena wed re) ‘we a Pree pape wot beter ws atan-senihnealh te tie eibid Bik pe Set ia ine elke sag: ri gins ly or » ahd. gh eB rnnst - Me UY oh PAE. teh An wabiemse- yas ee tie run! if ait pl : ale Pee 80 wo Vos mye 9 ED FMD perm em Pat ciety ss - a oe. —s iver SES 0 < a we. yew xe Ne ; ee woeolld -« al Kia sila sie Pe Bo eet ele ee a. Qe ytinene i peouiregls ae wee pe ae eens Fm 2 ve (fone, cole 2 eR aneree pes ‘ aga? teeta memes See pom colts oe Pee ee ed ee no ee serie Dalit Chi tee: ee ons eee atist: ot b tee pre atin it cieerethantcalinedcs : ane Rt Heeetinerteent wae ot : °° et A apd soreotagos err ts to oh mam et —— . et aD 8 pe trees ; en) ta con S aor Ye : ener” nenr'e ae py Pa core Paap x " 0 Sieber ie eRe, DESCRIPTION OF GENERA AND SPECIES. Omus Esch. O. Dejeanii, aeneo-ater, opacus, thorace latitudine breviore, trapezoides, depresso, profunde intricato-rugoso, ad apicem striato, elytris punctatis subrugosis, foveisque profundis irregulariter impressis. Long. *7—’8. Tab. I, Fig. 1. Reiche, Annales de la Soc. Entom. France, 7,297; Tab. 10, Fig. 1. Fort Vancouver, Dr. J. G. Cooper ; Steilacoom, Dr. Suckley. O. californicus, ater subopacus, thorace latitudine haud breviore, trapezoides, modice convexo, profundissime intricato-rugoso, elytris profunde punctatis, punctis vix inaequalibus. Long. °6. Tab. I, Fig. 3. Eschscholtz, Zool. Atlas, 5,4; Tab. 4, Fig. 1: Reiche, Ann. Ent. Soc. Fr. 7,301; Tab. 10, Fig. 3. (copied): Mann. Bull. Mosc. 1843, 182. San Francisco ; found by me in February, floating in pools of water ; a female was liberally presented to me by Mr. J. Ph. Wild. O. Audouinii, ater, subopacus, thorace latitudine non breviore, trapezoides, modice convexo, intricato-rugoso, minus profunde in disco, margine apicali sublaevi, elytris subrugosis, punctatis, punctisque maioribus dispersis impressis. Long. *55—-7. Tab. I, Fig. 2. Reiche, Annales de la Soc. Entom. France, 7,297; Tab. 10, Fig. 2. Oregon, at Fort Vancouver, Dr. Cooper. Only males were procured, but for a female, col- lected by the late J. K. Townsend, M.D., I am indebted to Dr. T. W. Harris. These three species, the only ones known, form two natural divisions, according as the thorax is short and depressed, (O. Dejeanii,) or oblong and moderately convex. The two species of the latter division resemble each other closely in form, size, and sculpture, the less deeply rugous thorax of O. Audouinii at once distinguishes it ; the head of that species is also less deeply rugous between the eyes than in O. californicus; the elytra are more distinctly rugous, and there is an obvious difference in the size of the punctures of the elytra; on close inspection, a similar character may be seen in O. californicus, but much less distinctly. PRISTODACTYLA Dej. P. lenis, piceo-nigra, subnitida, thorace subquadrato, postice paulo angustiore, lateribus rotundatis margine subreflexo, angulis posticis obtusis rotundatis, ad basin utrinque late foveato, elytris thorace latioribus, tenuiter striatis, bipunctatis, antennis pedibusque rufo- piceis ; unguibus ad basin paulo serratis. Long. °44. Anchomenus lenis Mann. Bull. Mosc. 1853. Kadjak, Russian America; Baron Chaudoir. This species is closely allied to P. advena Lec., but is larger. The thorax is more narrowed behind, and the sides are less broadly reflexed. I was much surprised to find the ungues of this species finely serrate from the middle to the 28 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. base, believing that such a character could hardly escape the acute observer who described it, but much greater was my surprise to find the same character in P. mollis ; on examining the tooth of the mentum, I found that it was bicuspid, as in other species of Pristodactyla, and I am now convinced that all species placed by authors in Platynus, (Anchomenus and Agonum,) which have but two dorsal punctures on the elytra, must be removed to Pristodactyla. Acaosoma Ménétriés. A. californicum, valde elongatum, nigrum, nitidum, fronte profunde bifoveato, utrinque parce punctato, thorace latitudine plus duplo longiore, lateribus late rotundatis, utrinque angustato, sed postice angustiore, ad basin utrinque, et ante basin medio vage foveato, elytris thorace vix latioribus, ad basin truncatis; profunde striatis, interstitiis paulo convexis. Long. "69, Tab. I, Fig. 6 Ménétriés, Bull. Acad., St. Petersburg, 1843, 63: Mann. ibid. 1845, 108. Stenomorphus californicus Chaud. Bull. Mose. 1844, 478. Sacramento? California; a specimen collected by Mr. Woznessensky, the only person by whom it has been found, was sent me in exchange by Dr. Klug, of Berlin. On comparing with a Texan species of Stenomorphus, yet undescribed, I find that the differences in the pos- terior tibiee, to which attention was called by Mannerheim, exist in part, but hardly to the extent indicated in his comparison between this species and 8. angustatus Dej. The rows of spines visible in Stenomorphus are replaced by stout hairs, but the deep grooves on the inner face of the hind tibie are also present in the Texan species. In the one now under considera- tion, the anterior tibie are internally fringed with long dense white hair, (Tab. — Fig. a,) while in Stenomorphus only a few scattered bristles can be seen. This difference, with that of the form, seems to indicate that the genus Agaosoma should be preserved, at least for the present. SrenoLornus Dej. S. limbalis, olivaceo-niger, aenescens, nitidus, thorace subquadrato, latitudine breviore, lateri- bus modice rotundatis, basi utrinque punctulato et late foveato, limbo toto anguste testaceo, elytri thorace paulo latioribus, apice sinuatis, striis sat profundis, postice profundioribus, interstitiis planis, tertio unipunctato, epipleuris, antennarum articulo 1mo, pedibus, coxisque anterioribus testaceis ; palpis piceis apice testaceis. Long. °26, Very abundant at San Jose, California. The anterior and middle tarsi of the male are dilated, and the last joint is deeply bilobed, as in S. versicolor, which this species closely resembles in form. The foveae of the thorax are broader, and the base more punctured; the posterior angles are much more distinct. S. anceps, nigro-piceus, nitidus, thorace latitudine paulo breviore, cbgandenias lateribus rotundatis, postice subangustato, angulis posticis obtusis rotundatis, basi laevi utrinque late foveato, limbo toto rufo-testaceo, elytris cyaneo-micantibus, sutura margineque rufo-testaceis, thorace paulo latioribus, striis impunctatis, 2nda unipunctata, ad apicem oblique subsinuatis, antennarum basi, pedibus coxisque testaceis. Long. -24. San Francisco. Closely allied to S. ochropezus, but the thorax is less deeply foveate at the base, and not at all punctured ; the striae of the elytra appear less deep. INSECTS—COLEOPTERA. 29 S. tener, valde elongatus, depressus, piceus nitidus, thorace elytrorum margine et apice rufes- centibus, illo subcordato, latitudine non breviore, postice angustato, lateribus subsinuatis, angulis posticis rectis, ad basin utrinque foveato, vix punctato, elytris thorace paulo latioribus, parellelis, ad apicem oblique subsinuatis, striis sat profundis, 2nda unipunctata, antennarum basi, palpis pedibusque testaceis. Long. +16. One specimen found at San Jose, California. Resembles in form S. alternans Lec.—(Trans. Am. Phil. Soc. 10, 386; Aepus et Badister testaceus Lec.) S. californicus, niger, nitidus thorace subquadrato, latitudine paulo breviore, postice angus- tiore, lateribus rotundatis, angulis posticis obtusis vix rotundatis, ad basin punctulato utrinque subfoveato, elytris thorace latioribus, elongatis, parellelis ad apicem haud sinuatis, striis pro- fundis, 3ia unipunctata, stria scutellari nulla; antennis piceis, palpis pedibusque flavis. Long. ‘10. Found in every part of California. Belongs to the division of the genus which contains most of the North American species of Acupalpus described by Dejean; the tarsi of the male are hardly dilated. PRoMECOGNATHUs Chaud. P. laevissimus, niger, nitidissimus, mandibulis porrectis, capite haud brevioribus, capite utrinque bistriato, thorace latitudine longiore, postice angustato, et lateribus subsinuato, angulis posticis subobtusis, ad basin marginato, et utrinque subfoveato, elytris thorace latioribus, ovali- bus postice valde declivibus. Long. -483—-46. Tab. I, fig. 4. Chaudoir, Bull. Mose. 1846, 524. Eripus laevissimus Dejean, Sp. Gén. 4, 11: Mann. Bull. Mosc. 1843, 210. -San Jose, California, on rocky hills, under stones. I have failed to perceive any relation- ship between this genus and Stomis, near which it is placed by Baron Chaudoir. By the form of the mentum and labrum, as well as by the structure of the antennae, it seems closely allied to Pasimachus and Scarites, although differing by the anterior tibiae, which are not palmate. Cycurus Fabr. C. tuberculatus, ater, opacus, capite valde rugose punctato, plano, lateribus subcarinatis, fronte late bisulcato, et medio elevato, thorace profunde confluenter punctato, ad apicem et basin truncato, postice angustato, angulis posticis obtusis, ad basin transversim impresso et utrinque foveato, elytris ventricosis, tuberculis parvis nitidis obsitis, tuberculisque maioribus serie triplici positis, quarum tuberculo intermedio postico maior, Long. ‘88. ‘Tab. I, fig. 6. Harris, Bost. Journ. Nat. Hist, 2,200. A specimen collected in Oregon by the late Dr. J. K. Townsend was given to me by Mr. Willcox. Carapus Linn. C. taedatus, niger, thorace latitudine breviore, minus convexo, postice subangustato, lateribus antice rotundatis, pone medium anguste reflexis, angulis posticis modice productis ad apicem rotundatis, disco parcius lateribus et basi dense punctato et intricato-rugoso, elytris saepe piceo- purpureis, thorace sesqui latioribus, elongatis, subtiliter dense striolato-punctatis, foveisque magnis minus profundis, serie triplici impressis. Long. ‘92. Tab. I, fig. 7. 30 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Fabr. Ent. Syst. emend. 1, 127; Syst. El. 1, 174: Oliv. Ins. 35. tab. 2, fig. 11; Ene. Méth. 5, 328. Carabus baccivorus Fischer, Entom. 1,87; tab. 7, fig. 11; 3, 221: Esch. Bull. Mose. 6, 99: Dej. Spec. Gen. 2, 167. Carabus seriatus Wiedemann, Germ. Magazin, 4, 109. Russian America and Oregon, abundant. This species long ago described by Fabricius, probably from the collection of Captain Cook’s voyage, has been lost sight of in modern times, or rather has been made known under other names; the insect described by Fabricius was in Sir Joseph Banks’ collection, and the figure given by Olivier is quite recognizable. C. oregonensis, cyaneo-niger, thorace fere opaco, latitudine vix breviore, minus convexo, utrinque angustato, lateribus rotundatis, angulis posticis modice productis, apice rotundatis, lateribus pone medium subreflexis, elytris thorace fere duplo latioribus, subtiliter striolato- punctatis, foveisque minus profundis serie triplici impressis. Long. °85. Lee. Proc. Acad. Nat. Sc. 7, 16. One male from Prairie Paso; Dr. Cooper. Closely related to C. taedatus, but the thorax is proportionally much smaller and narrower, and much more densely and finely rugose; the rugae of the head are also smaller, and the impressions less deep ; the striae and foveae of the elytra are less deeply marked. Catosoma Fabr. C. calidum Fabr. A specimen collected at Steilacoom, by George Gibbs, esq., cannot, after much examination, be separated from this common species. It is rather narrower than any other specimen I have seen, and the coppery foveae of the elytra are larger and less numerous. C. cancellatum, nigro-aeneum, crassiusculum, thorace latitudine plus duplo breviore, dense intricato-rugoso et punctato, basi utrinque late foveato, lateribus latius rotundatis pone medium modice reflexis, angulis posticis paulo productis rotundatis, elytris oblongis, thorace parum latioribus, saepe virescentibus, seriatim punctatis, transversim rugosis, foveisque aeneis serie triplici impressis, interstitiis catenatim paulo elevatis, tibiis intermediis rectis. Long. ‘8. Tab. I, fig. 8. Eschscholtz, Zool. Atlas, 5, 23: Mann. Bull. Mose. 1843. Calosoma aenescens Lec. Proc. Acad. Nat. Sc. 7, 16. Fort Vancouver, Dr. Cooper; Sacramento, California, Mr. Wittick. Shorter and less convex than QO. calidum, approaching in form some species of Callisthenes; the thorax is hardly nar- rowed behind, and the posterior angles are distinctly, though broadly produced. The wings are well developed, and the other joints of the antennae are equably pubescent. The intervals between the rows of punctures of the elytra are marked with a few transverse striae ; the spaces between the impressed foveae are distinctly elevated, and smoother than the other parts of the elytra. The specimens collected by Dr. Cooper, in Oregon, differ from those found in California, by the less distinct green tinge of the elytra, which are also less densely rugous ; on this account I was disposed to regard them as indicating a species different from that of Eschscholtz, but the subsequent receipt of two specimens from California, which, with many other valuable species, were presented to me by Mr. 8. 8. Rathvon, enables me now to pronounce these differences as INSECTS—COLEOPTERA 31 merely individual. One of the characters mentioned by Eschscholtz, that the spaces between the rows of punctures of the elytra are alternately more elevated, seems liable to variation: in one specimen it is seen; in another, the middle interval in each space between the catenated rows appears a little broader than those next the elevations; but in the other specimens no dif- ference in breadth or elevation can be perceived. C. discors, apterum, minus elongatum, nigrum, thorace brevi, valde intricato-rugoso, lateri- bus valde rotundatis, margine subdepresso, basi emarginato, medio truncato, elytris ovalibus thorace paulo latioribus, confertim substriatis, striis interstitiisque umniseriatim punctatis, foveisque obsoletis serie triplici impressis. Long. ‘75—°82. Tab. I, fig. 9. San Francisco, Mr. Child; Sacramento, Mr. J. Wittick. This species, by its short robust form, and by the absence of wings, simulates Callisthenes, but the antennae are as in other species of Calosoma. Body black, without metallic lustre. Head elongated, rough with confluent wrinkles and punctures ; antennae with the third joint strongly compressed, twice as long as the fourth, fifth and following joints entirely pubescent. Thorax more than twice as wide as the head, and fully twice as wide as its length, not convex, margined, with the sides somewhat depressed behind, but not reflexed; base transversely impressed, and faintly bifoveate; middle part truncate, posterior angles moderately produced, hardly acute at apex. Elytra oval, moderately convex, a little wider than the thorax, marked with faint approximate striae, which are strongly punctured ; the narrow interstices are also marked, each, with a row of punctures equal to those of the striae ; in certain lights three rows of very indistinct foveae may be seen in the usual position. Notropuitvs Dumeril. N. nitens, aeneus, fronte multistriato, thorace transverso, quadrato, postice vix angustato, toto subtiliter rugoso, limbo late punctulato, elytris stria scutellari duplici, suturali dorsali- pusque septem remotis subtilibus punctatis, (duabus externis fere obliteratis,) externa ad apicem exarata, et cum suturali iuncta, interstitiis nitidis, tertio fovea ante medium duabusque versus apicem impresso, antennis basi testaceis. Long. ‘21. One specimen, Prairie Paso, Oregon, Dr. Cooper. The punctures are much finer than in any of the species known to me from the Atlantic States, and the thorax is less narrowed towards the base. The striae are not impressed as in NV. sylvaticus, but are merely rows of punctures. TracuypacHys Motsch. T. inermis, nigro-aeneus, oblongo-ovalis, capite aequali, fronte lateribus marginato, thorace transverso, lateribus antice rotundatis, postice transversim impresso et uniseriatim punctato, utrinque profunde foveato, et extrorsum subcarinato, elytris seriatim punctatis, ad latera et apicem laevibus. Long. *2. Tab. — fig. 10. Motsch. Carab. Russl. p. 16, (note.) Trachypachus Holmbergi, Mann. Bull. Mose. 1853. Two specimens, Shoalwater Bay, Oregon, Dr. Cooper. This interesting genus was founded upon Blethisa Zetterstedtii Gyll., a rare insect of northern Europe. From the rarity of this species, authors who have not had an opportunity of examination have much mistaken the haracters of the genus. So far from being allied to Blethisa, it has the anterior acetabula 32 U. S. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. dehiscent, and the mesosternum at the tip compressed and carinate as in Notiophilus. From the latter genus it differs by the very short emarginate labrum, by the more distinct, but also bicuspid mentum-tooth, and by the less prolonged prosternum. Of the anterior tarsi of the male, the first and second joints are dilated ; the third and fourth are small an equal. AMPHIZOIDAE. Coleoptera pentamera, pedibus ambulatoriis, antennis filiformibus; prothoracis episternis a noto sutura divisis, acetabulis anticis postice hientibus; coxis anticis et mediis globosis, posticis transversis ad marginem corporis extensis, contiguis, antice truncatis, postice ad insertionem pedum elevatis ; mento magno emarginato, cum gula omnino connato, (sutura nulla ;) maxillis lobo interno curvato acuto, intus parce spinoso, galea elongata palpiformi exarticulata ; abdo- mine sex-articulato, articulis anterioribus tribus connatis. n the above diagnosis I have placed an assemblage of characters which seem fully to justify the establishment of a separate family for the reception of the very remarkable Amphizoa insolens. A detailed description may be found in the 6th volume of the Proceedings of the Academy of Natural Sciences of Philadelphia, (p. 227;) I there express the opinion that it would not enter any family of Adephaga as then constituted, and brief allusion was made to the large size of the posterior coxae, which cut off all connexion between the metathorax and the ventral abdominal segments, as indicating an affinity with the Dytiscidae, a view which, also, seemed to be confirmed by the subglabrous antennae; at the same time the ambulatorial legs showed a tendency towards the Carabidae. Since there appeared to be, however, no very strong resem- blance in the structure of the legs, though ambulatorial, with those of Carabus, I did not insist very strongly on the latter affinity. Lacordaire has, in the excellent work now being published by him on the Genera of Coleoptera, (Vol. 1, p. 409,) introduced an abstract of the description given by me, but not considering the characters sufficiently important to define a new family, has placed the genus as a tribe of Dytiscidae, equal in value to Pelobius. A misunderstanding of some expression used by me has, unfortunately, led him to place in the diagnosis of the tribe, ‘ hanches posterieures : non contigues au cdté interne;’ which is not the case; the coxae come Lape on sth median line, as in Pelobius, Dytiscus, &c., but differ in the anterior margin being transverse and rectilinear, while in all true Dytiscidae (Haliplus and Cnemidotus being excluded) the anterior outline is rounded; the posterior lobes above the insertion of the hind feet are more distant and less clevated. The second ventral segment is prolonged anteriorly in an obtuse angle, and articulates with the coxae, so that the first segment is entirely lateral, as in Carabidae. From this it results that no part of the metathorax reaches the ventral segments of the abdomen, all communication being cut off by the coxae extending to the sides of the body. Another character not found in any other Adephagous insect, is the complete union without any visible suture between the gula and mentum; this fact is of great importance, and upon it the argument for the separation of this as a new family must to a considerable extent rest. I regret that it was omitted in my former description, although observed while making a re- examination for the present report; to Dr. Schaum, also, I owe my acknowledgments for a INSECTS—COLEOPTERA., 33 very interesting letter on Amphizoa, in which my attention was called to this omission, and to the misstatement that the galea of the maxillae is biarticulate ; a more careful view shows that it is in reality undivided, and that I was deceived by a cross reflection of light. With regard to the affinities towards the Tenebrionidae, upon which Dr. Schaum lays great stress, I confess that I have failed to appreciate them; the sculpture of the femora and tibiae are, indeed, similar to that of Tentyria, but the joints of the tarsi are puffed out below, and not concave, with a marginal series of short spines, as in Tentyria and Carabidae. The anterior coxae are entire in all Tenebrionidae, while in Amphizoa they are open; the posterior coxae are also entirely different in form and position from all Tenebrionidae known to me. The antennae, as observed by Dr. Schaum, though nearly glabrous, are not those of a Dytiscus, but still less are they those of a Tenebrionite ; still it must be admitted that the homogeneous structure of the outer articulations, without any lateral spongy portion resembles more nearly what is seen in Dytiscidae, than in any other family of Coleoptera. To conclude then this portion of the essay, I would briefly state, that the anomalous structure of Amphizoa is such as to exclude it absolutely from any known family, and thatits position must be in a new family, between Carabidae and Dytiscidae, without any distinct point of osculation with either ; Pelobius on the one hand, and Opisthius on the other being the nearest allies. As these conclusions are much at variance with those duduced by others, I take the liberty of transcribing a portion of Dr. Schaum’s letter, with a view to hasten as far as possible the time of harmonizing the diverse results, which are always obtained in a case of such difficulty. * Amphizoa has, indeed, the posterior coxae of Pelobius, but there seems to be a greater dif- ference between its coxae and those of the typical Dytisci than between its coxae and those of Ozaena, for instance. This is, however, the only character which I can find to agree with any Dytiscus. The antennae are glabrous, but they are the antennae of a Heteromerous insect, and not those of a Dytiscus. All the other characters seem to me to be at variance with the water beetles ; configuration of prosternum, metasternum, legs, number of visible abdominal segments, and above all the parts of the mouth ! = a ¥ The legs are also different from the type of the Carabidae ; they are glabrous and the joints are prefectly those of Tentyria. Even the dilatation of the coxae is found in the the Heteromerous tribe. But what now is this most anomalous insect? In my opinion a most extraordinary Carabus with many characters of the Heteromera. In spite of the exarticulated exterior lobe (of the maxillae) it must be referred to the Adephaga on account of its mentum, the number of united abdominal segments, and the number of tarsal joints. I prefer much more to put it among the Carabi than among the Dytisci, on account of the constricted thorax, the sternal segments, the number of abdominal segments, the texture and structure of maxillae, and the ambulatorial legs. The analogies to the Heteromera are most striking ; antennae, legs, even the coxae are those of Tentyria. It is interesting that this form occurs in California, where the Heteromerous type is so prevalent.’’ Having now laid both opinions before the reader, I leave the subject to the consideration of systematists, illustrated by the excellent figures made by Mr. Hitchcock of the various parts of the under surface, Pl. I, fig. 11, a and b, the antennae 11¢, anterior leg 11 d, and posterior leg 11 e. Ampuizoa Lec. Antennae 11-articulatae filiformes glabrae, articulis internis punctatis ; palpi breves articulis 5 Q 34 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. cylindricis ; prosternum postice productum rotundatum, mesosternum antice carinatum declive, postice late excavatum ; tarsi articulo ultimo elongato, subtus ad apicem utrinque emarginato, et medio rotundatim producto (sicut in Carabis,) postici articulo primo secundo sesqui longiore, omnibus subtus convexis, pubescentibus haud setosis ; unguiculi simplices. A. insolens, atra, opaca, subvirescens, glabra, thorace scabro, canaliculato, antrorsum angustato lateribus suberratis, ad medium subangulatis, postice subangustato, angulis posticis acutis elytris ovalibus, substriatis, scabro-punctatis, thorace duplo latioribus. Long. 52°. Tab. —, fig. 11. Lec. Proc. Acad. Nat. Sc. 6, 288. Sacramento? California; collected by J. Child, esq, and given me by Mr. 8. 8. Rathvon. Color dull black, tinged with greenish, without lustre. Head irregularly rugous and punctulate, with two shallow impressions between the antennae. Labrum covering the obtuse mandibles, slightly and broadly biemarginate in front. Thorax twice as wide as the head, flat, scabrous, sides subserrate, strongly narrowed from the middle to the apex, slightly narrowed and subsinuate behind ; base very broadly bisinuate, posterior angles acute; disc channelled, with a shallow impression each side at the base, and a broad transverse one before the middle. Elytra broadly oval, slightly convex, nearly twice as wide as the thorax, scarcely one half longer than wide, scabrous with shallow punctures, striate with nine slightly impressed grooves, which appear coarsely and indistinctly punctured. Scutellum flat, broad, acute at apex. Under surface of the body covered with shallow confluent punctures and wrinkles. Legs scabrous with fine elevated punctures. No sexual difference was observed between five specimens. Agagus Leach. A. brevicollis, obtuse ovalis minus convexus, totus niger vix aenescens, (mas alutaceus, femina subtiliter reticulata,) thorace latitudine triplo breviore antrorsum valde angustato, lateribus late rotundatis cum elytris angulum haud formantibus, his seriebus solitis punctorum minus dis- tinctis. Long. °35—-44. Upper Sacramento river; Mr. Child. Resembles in form A. stagninus, but is very different in its color and other characters. The punctures of the elytra are less numerous than usual, and the rows become indistinct towards the tip—not by being confused, but from the roughness of the surface. Actus Leach. A. latiusculus, ovalis minus convexus, supra piceo flavoque irroratus, capite thoraceque maculis solitis flavis, elytris (femine) punctulatis, limbo fasciaque postica irregulari flavis, sulcis utrinque quatuor exaratis, primo breviore, alterisque ad basin haud extensis, subtus cum pedibus testaceis, suturis fuscis. Long. °52; lat. ‘31. One specimen from the Upper Sacramento; Mr. Child. This species is broader than 4. fra- ternus, and the outer furrows of the elytra are a little longer; the pale color of the under surface will at once distinguish it from that species, and from A. simplex Lec., found in southern California. A. abbreviatus Mann., which was found by Dr. Cooper at Fort Vancouver, is testa- ceous beneath, but the form of body is still narrower than in J. fraternus. Dytiscus Linn. D. sublimbatus, elongato-ovalis, postice vix latior, supra nigro-piceus, thorace latitudine triplo breviore, lateribus subrotundatis late testaceis, linea angusta subapicali alteraque minus INSECTS—COLEOPTERA. 35 distincta basali medio latiore signato, elytris testaceo-marginatis pone medium versus margi- nem longitudinaliter leviter impressis, lineis solitis punctatis distinctis ; subtus cum pedibus testaceus, suturis abdominisque lateribus fuscis; coxarum posticarum laciniis brevibus valde divergentibus rotundatis. Long. 1.03. One male, Prairie Paso; Dr. Cooper. Narrower and less convex than usual, and thus resembling in form D. conformis, perplexus, &c., of Europe. The thoracic basal yellow mar- gin is slender, it bends forwards half way between the basal angle and the scutel, and is then continued across parallel with the base, forming the outline of such a mark as is seen in D. anxius ; the basal edge and the scutel are reddish-yellow ; the line at the apex touches the margin only towards the angles; in the middle it is bounded by the line of punctures; the sides converge anteriorly, and are very broadly but regularly rounded. The elytra are very thickly punctulate, except towards the base, where they become almost smooth; the submar- ginal longitudinal impression extends from the middle half way to the tip, but it is not well defined ; the subapical yellow band, usually seen on the elytra, is entirely wanting. Necropuorus Fabr. N., pollinctor, niger, thorace ovali transverso, marginibus late depressis, disco tenuiter canali- culato, fortius transversim impresso, elytris parcius punctatis, macula latterali ad medium in epipleuram extensa, alteraque parva lunata ante apicem rubris; pectore flavo-pubescente ; abdomine breviter griseo-ciliato, tibiis posticis rectis. Long. °58. Lec. Proc. Acad. Nat. Sc. 7, 19. Collected by Dr. Cooper, on the journey from Fort Vancouver to Yokolt Plains. Resembles in the form of the thorax, N. sexpustulatus, but the impressions are deeper. The margin is punctured ; the disc in one specimen is smooth, in another, obsoletely punctulate. The antenne are entirely black. I have not changed the name of this species, since N. pollinctor Mann. appears merely a slight variation of VN. maritimus. Turyopinus Lec. T. pictus, testaceus vel pallidus, capite thoraceque nitidissimis hoc fascia interoculari ad latera postice flexa ochroleuca nigro-variegato, thorace postice subangustato, macula utrinque maxima annulari postice interrupto nigra, elytris obsolete strigosis, annulo lato nigro ad humerum interrupto signatis, thorace duplo brevioribus, abdomine supra bifariam nigro-sig- nato, Long. °55—:75, Tab. I, Fig. 12. Lec. Ann. Lyc. Nat. Hist. of New York, 5,216. Trichocanthus variegatus, Motsch. Etudes Entom., 1852, p. 78; Mann. Bull. Mosc., 1853. Found on the sea coast of California, as far south as San Diego; on the wet sand below high water mark, on the open ocean shore; also found in Russian America, according to Motsch- ulsky. The very short elytra, which overlap each other at the suture, as in Xantholinus, and the absence of wings, renders this very distinct from every other genus of the tribe of gen- uine staphylinide. Hister Linn. H, sellatus, oblongo-ovalis convexus niger nitidus, thorace latitudine duplo breviore bistriato, interstitio antice punctis paucis notato, lateribus et apice longe flavo-ciliatis, elytris rubris, 36 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. margine apicali maculaque communi scutellari nigris, striis utrinque tribus externis integris, reliquis obliteratis ; tibiis anticis bidentatis, posticis seriebus transversis extrorsum spinulosis. Long. °25. One specimen from San Francisco, given me by Mr. Wild. Smaller and narrower than H. arcuatus, to which it is allied. The thighs are entirely black, and the posterior tibie are more compressed. The sutural stria is entirely wanting, and the epipleure are marked with a single lateral stria; the pygidium is equably and coarsely punctured. Saprinus Leach. S. estriatus, oblongo-rotundatus, zneo-niger, thorace confertissime aciculato, callo utrinque rotundato, spatioque basali sublaevibus, elytris confertissime aciculatis striis dorsalibus nullis, macula pone basin subsuturali altera humerali tertiaque intermedia minore nitidis levibus, stria externa elongata flexuosa parum distincta. Long. ‘13. One specimen from Oregon, collected by Dr. Townsend. This species belongs with 8. fra- ternus, mancus, bigemmeus, &c., to group 8 of my division of the genus, (Proc. Acad. Nat. Sc. 6,) in which the front is transversely margined and angularly impressed, and the proster- num compressed with the striae distinct. The anterior tibize were probably four-toothed, as in 8. bigemmeus, but the teeth, with the exception of one at the middle are entirely worn off, Trretrius Er. T. obliquulus, oblongus, cylindricus, niger nitidus punctatus, elytris striola obliqua ad basin versus humeros impressis; antennarum clava, pedibusque piceo-rufis, tibiis anticis subito dilatatis, sexdenticulatis. Long. °13. : Sacramento; Mr. Wittick. This species resembles in form 7’. picipes, but is considerably larger, being fully twice as long; that species is more finely punctured, and has no oblique stria at the base of the elytra. Epurara Er. E. nubila, elongato-ovalis, testacea, punctulato-rugosa, subtiliter flavo-pubescens, thorace antrorsum angustato, lateribus rotundatis depressis, angulis posticis subrectis, elytris anguste marginatis, macula utrinque ad medium nigro-picea ornatis, ad apicem singulatim rotundato- truncatis. Long. °10. One specimen, San José, California. This species is a little wider than 2. parailela Lec., but is narrower than usual; the thorax is about twice as wide as its length; the base is broadly rounded in the middle, and slightly sinuate towards the basal angles, so that the latter become nearly rectangular, and not rounded. The elytra are about one-half longer than wide. Omosita Er. O. inversa, nigra, opaca, subtiliter griseo-pubescens, confertim subtilius punctata, thorace piceo-rufo, latitudine plus duplo breviore, antrorsum magis angustato, lateribus rotundatis” late depressis, disco canaliculato et utrinque subfoveato, elytris testaceis, macula utrinque basali, INSECTS—COLEOPTERA, on punctoque ad medium, maculisque pluribus ad marginem et pone medium nigris confluentibus variegatis, apice coniunctim rotundatis. Long. ‘13. San José, California. Larger than O. colon, and distinguished by distinctly channelled and less convex thorax, by the greater number of the dark spots of the elytra being behind the middle, while in O. colon the reverse is the case. Meticetues Steph. M. rufimanus, ovalis, virescenti niger subnitidus, dense subtilius punctatus, breviter cinereo- pubescens, thorace lateribus antice rotundatis, angulis posticis obtusis tibiis anticis rufis paulo dilatatis extrorsum serrulatis, posterioribus dilatatis dense spinulosis. Long. :09—-10. San José, California, on the flowers of Ranunculus. The thorax is nearly twice as wide as long ; the sides are almost parallel behind the middle, but converge anteriorly, and are con- siderably rounded ; the elytra are broadly rounded at tip, and are one-half longer than their width. M. moerens, ovalis, nigro-virescens, subnitidus dense subtilius punctatus, tenuiter griseo- pubescens, thorace lateribus rotundatis angulis posticis obtusis, tibiis anticis minus dilatatis, ad basin subtilissime, ad apicem distinctius crenulatis, posterioribus dilatatis extrorsum dense spinulosis. Long. °10. Oregon. Very similar to I. rujimanus, but differs in the sides of the thorax being more rounded, with the posterior angles more obtuse; the anterior tibie are narrower, and the crenulation towards the base becomes so fine as to be hardly visible. M, seminulum, ovalis convexior, niger nitidus, thorace sat dense subtilius punctato, tenuiter marginato, latitudine plus duplo breviore, lateribus rotundatis, angulis posticis obtusis, elytris subtilius sat dense punctatis, tibiis omnibus modice dilatatis, anticis versus apicem subtiliter crenulatis posterioribus extrorsum spinulosis. Long. -08. Oregon, one specimen. The pubescence has probably been removed by the alcohol in which the specimen was preserved. Smaller and more convex than the others, and the margin of the thorax is narrower; the thorax itself is wider and more rounded on the sides. The anterior tibize at the base appears smooth. AMPHICYRTA Hr, A. chrysomelina, aptera, longius ovata, antice angustior piceoaenea, nitida convexa, dense subtiliter punctulata, tarsis piceis, tibiis anticis extrorsum obtuse angulatis. Long. 35. Tab. —, fig. 14. Erichson, Germ. Zeitschr. 4, 40; Lec. Proc. Acad. Nat. Sc. 7, 116. Oregon : collected by the late Dr. J. K. Townsend, and given me by Mr. Edwin Willcox. CremaAstocuinus Knoch. C. angularis, ater opacus, breviter setosus, thorace confertim punctato, lateribus antice rotun- datis, postice obliquis, angulis anticis foveatis acutis, posticis productis elevatis acutis, impres- sione obliqua definitis, elytris punctis minus profundis ellipticis ; mento concavo postice acumi- nato. Long. °5. One specimen from Sacramento, collected by Mr. Wittick. This, in form, size, and general 38 U. S. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. appearance, resembles C. canaliculatus, but the mentum is of a different form, and on compari- son many other differences may be seen. From C. Schawmii, Lec. (Proc. Acad. Nat. Sc. 6, 231) it differs by the smaller size, less rounded sides, but more acute angles of the thorax, and by the posterior angles being separated by a small but deep oblique impression ; near the margin of the elytra may be seen a few whitish tranverse undulated lines, Tryssus Er. T? comatus, nitidus, capite obscuro, confluenter punctato, clypeo concavo rotundato, fortiter marginato, thorace luteo-ferrugineo, marginibus longissime flavo-pilosis, lateribus valde rotun- datis, angulis anticis acutis, confertim punctato, versus latera utrinque foveato, elytris piceo- testaceis, ad marginem flavo-pilosis, obsolete punctatis, stria suturali profunde exarata, propy- gidio dense punctato, pubescente, pygidio parce piloso et punctulato, nitido: subtus ferrugi- neus, femoribus et pectore longe pilosis, abdomine glabro, articulo sexto postice parce fimbriato. Long. °68. One specimen, Sacramento, Mr. Wittick. This is the first appearance of the group Macro- phyllidae in America ; it differs from the genuine Melolonthidae by the segments of the abdo- men being separate, with distinct sutures. On account of the 9-jointed antennae with three jointed club, I have referred it to a genus constructed by Erichson (Ins. Deutchl.) for some South African species ; the ungues are cleft, (as required by his description,) each division being broad and acute, the inferior one is a little short; the tarsi are longer than the tibiz, and the last joint is armed with a small tooth beneath, near the tip. The labrum is large and emargi- nate, and the epimera of the metathorax are broad. Drenoraxis Kirby. D. brevicollis, ferrugineo-picea, oblonga nitida, capite confertim punctato, sutura frontali distincta, clypeo late emarginato, margine anguste reflexo, thorace latitudine triplo breviore, punctato, antrorsum angustato, antice transversim impresso, ad angulos posticos foveatim exca- vato elytris serie suturali, quatuor per paria approximatis, quinqueque externis punctatis, interstitiis inter paria et suturam disperse punctatis; pygidio grosse punctato. Long. °45. Steilacoom, Washington Territory ; George Gibbs, esq. One specimen. D. subangulata, oblonga, nigra nitida, clypeo confertim punctato marginato, lateribus obli- quis ad apicem late truncato, thorace sub-hexagono, sat punctato, latitudine plus sesqui brevi- ore antice angustiore, lateribus medio obtuse angulatis et rotundatis, angulis posticis obtusis vix rotundatis, elytris oblongis thorace latioribus, punctis minus subtilibus seriatim digestis (seriebus internis confusis); pygidio confluenter grosse punctato. Long. ‘34. Oregon. Similar in appearance to many others, but readily known by the characters given. DicuetonycHa Kirby. D. valida, elongata, nigro picea, supra parce subtus densius albopubescens, thorace brevi hexagono, ineequaliter grosse punctato vage impresso, modice canaliculato, elytris confertim rugose punctatis, fusco zneis viridi tinctis, margine, antennis pedibusque testaceis. Long. °55. One specimen; San Francisco, Mr. Child. Larger than any other species known to me. The New Mexican D. sulcata, Lec., (report of Captain Pope’s expedition,) has the thorax INSECTS—COLEOPTERA. 39 unequally punctured, but the impressions and dorsal channel in that species are much deeper, while the elevated spaces are almost smooth. D. fulgida, elongata, rufo-picea, cinero pubescens, thorace pube subflava densius vertito, punctato subcanaliculato, latitudine sesqui breviore, antrorsum angustato, lateribus rotundatis, pone medium sinuatis, postice parum angustato, angulis posticis prominulis, elytris thorace paulo latioribus rugose punctatis, lineis duabus solitis parum distinctis, viridieneis, epipleuris rufo-piceis, pedibus testaceis, tibiis tarsisque obscuris. Long. *37. Steilacoom ; Dr. Suckley. A little broader than D. elongata, and having the thorax formed as in D, testacea and Backii, from which it differs in color. CrERYLON Latr. C. simplex, castaneum nitidum, elongatum minus depressum, thorace latitudine paulo longiore, lateribus postice parallelis, antice rotundatis, sat dense punctato, elytris striis punctatis fortiter impressis, interstitiis subconvexis. Long. °10. San José, California. The elytra are regularly although slightly convex transversely, and not at all flattened on the disc, as in C. castanewm and unicolor. The intervals between the strice are somewhat convex, very finely and sparsely punctulate. The thorax is without disc- oidal impressions, and even the basal ones are hardly perceptible. AtomariA Kirby. A, laetula, oblonga, nigra, convexa, nitida, minus dense punctata, parce albo-pubescens, thorace convexo, rufo, antrorsum angustato, ad basin late rotundato et transversim impresso, elytris convexis, rufis, fascia lata nigro-picea ad medium ornatis, antennis pedibusque rufo- testaceis. Long. ‘06. Variat supra nigra, elytrorum apice late rufo-testaceo. San José, California. Belongs to the second division of Erichson (Ins. Deutsch. 385,) having the antenne more distant from each other than from the eyes; near the European A. unifas- ciata, from which it differs by the less dense punctuation. PepitopHorus Steffahny. P. acuminatus, ovatus apterus, convexus, utrinque attenuatus, supra aeneus nitidus, cinereo- pubescens, thorace subtilius, elytris parcius punctatis ; subtus niger fortius punctatus cinereo- pubescens, tarsis piceis articulis tertio longe lobato. Long ‘16. Morychus acuminatus, Mann. Bull. Mosc., 1852, 341. Sitkha, Baron Chaudoir. Much broader than the next species, and gradually narrowed each way from the base of the elytra; the latter are more sparsely punctured, and the pubescence, though not dense, is coarser. P. oblongus, oblongo-ovalis, apterus, antice subacutus, convexus aeneus nitidus, subtilius cinereo-pubescens, thorace subtiliter, elytris distinctius punctatis ; subtus niger, fortius puncta- tus, cinereo pubescens, tarsis piceis articulo tertio longe lobato. Long. °18. Pedilophorus acuminatus { Lec. Proc, Acad. Nat. Sc. 7, 115. Oregon. The body is acutely narrowed from the base of the thorax forwards ; the thorax is a little more finely punctured than the elytra; the latter are nearly parallel on the sides, and obtusely rounded behind. 40 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Serica Mcheay. S. anthracina, ovata, nigra fere opaca, cyaneo-micans, clypeo punctato, valde marginato, lateribus fere parallelis, ad apicem late emarginato, thorace brevi confertim punctato, antrorsum valde angustato, lateribus rotundatis, elytris striatis, punctatis, ad apicem late truncatis. Long. *25—°35. Oregon, Dr. Townsend and Col. McCall; San Francisco, Mr. Child; Sacramento, Mr. Wittick. The small specimen is reddish brown, but is perhaps immature. CampToruINA Kirby. C. serotina, oblonga, obscure ferruginea, capite punctato, margine reflexo, antico late biemar- ginato; thorace subtiliter punctato, linea dorsali fere laevi, convexo, lateribus valde rotundato, elytris leviter sulcatis, sulcis confertim punctatis, interstitiis punctis paucis notatis, pygidio confertim punctato. Long. °42. One specimen, Sacramento, collected by Mr. Wittick. Of the size and form of C. vespertina Lec. (Serica vespertina Schénh. Camptorhina atricapilla Kirby,) but with the thorax finely punctured, and the elytra less sulcate and less coarsely punctured. Horii Illiger. H. irrorata, oblonga, nigra, squamulis griseis setisque intermixtis vestita, clypeo antice truncato, thorace antrorsum angustato, lateribus valde rotundato pygidio abdomineque densius squamosis, tibiis anticis bidentatis, tarsis anterioribus unguiculis fissis, interiore duplo breviore. Long. °28. Oregon, Dr. Townsend ; California, Mr. Child. The antennae are 9-jointed. The elytra are sometimes reddish brown. Preocoma Lec.! P. fimbriata, latiuscula, ovalis, parum convexa, nigra, nitida supra glabra, capite inter cornua excavato laevi, occipite subtiliter rugose punctato, thorace latitudine fere triplo breviore, an- trorsum valde angustato, lateribus rotundatis, parce punctulato, antice modice declivi, elytris stria suturali, alterisque 8 per paria approximatis punctatis parum distinctis, interstitiis sat dense punctatis; ad marginem et subtus, dense et longe flavo-villosa. Long. 1.05. Tab. I, fig. 13, (antenna 13a.) Mas capite antice in capite furcato protenso, vertice breviter cornuto. Lec. Proc. Acad. Nat. Sc. 8. Antennae (maris) 11-articulatae, articulo 3io elongato, 4to intus, ad basin producto, 6-11 laminatis, clavam hepta- phyllam formantibus. Maxillae et mandibulae invisae, minutae. On the eve of my departure from the country, perfect specimens of this most curious genus have arrived, but do not, in the hasty manner in which I am obliged to study them, throw much light upon its affinities. Although agreeing with Geotrupidae in the eleven-jointed antennae, the form of the antennae is entirely anomalous in that and allied groups, and the small size of the oral organs would seem to indicate a new group between Geotrupidae and Copridae. These specimens are much smaller than the other one, being only .8 of aninch long. The figure is made from the one first obtained, but the antennae are supplied from the smaller specimens, those of the former being very imperfect, though still sufficiently preserved to be correctly described in the text, having only four long leaves, and one short one in the club. These differences may be sexual, at least no adequate specific difference on comparison, unless it be in the thorax, which, in the large specimen, is very finely and sparsely punctured, while in the small ones it is quite densely punctured and clothed sparsely with long hairs like those on the margin. INSECTS—COLEOPTERA. 4i One specimen, California, Dr. Heermann; given me by Mr. Haldeman. As the oral organs and the abdomen are destroyed, I cannot tell whether this genus belongs to the Dynastides or Geotrapides; in either case the four-jointed antennae club is equally remarkable. The affinities, as far as I can understand them, seem to be rather with Geotrupes. Cantuon Illiger. C. simplex, latiusculus, minus convexus, piger alutaceus opacus, thorace lateribus integer- rimis, medio angulatis, disco parce subtiliter punctato, elytris parce subtilius punctatis, striis obsoletis vix impressis; clypeo antice reflexo, sexdentato, dentibus mediis magnis, lateralibus parvis; pedibus anticis in fossulis haud receptis. Long. :22—°36, Oregon and California. Resembles in appearance C. nigricornis, but the elytra are less narrowed behind. The small tubercle, which interrupts the margin of the thorax on the under surface before the middle in the other species, is here entirely wanting, and the under surface is hardly excavated for the reception of the anterior feet. Apuoptvs Illiger. A, pectoralis, oblongus convexus, niger nitidus, capite subtiliter punctulato, quadri-tubercu- lato, clypeo tenuiter marginato, lateribus obliquis ante late truncato, thorace punctulato et disperse punctato, ante medium subangustato, et lateribus modice rotundato, ad basin late rotundato et subtiliter marginato, angulis posticis obtusis, elytrorum striis crenulatis, interstitiis subplanis, vix obsoletissime punctulatis; mesosterno alutaceo, ad medium striolato. Long. °21. One specimen, San Francisco. The terminal fringe of the hind tibie is formed of spines equal in length, and the species belongs to the same division (G. of Erichson, Ins. Deutschl. 814,) as A. congregatus and ursinus; the only representative in the Atlantic States is the intro- duced A. foetidus Fabr. (tenellus Say.) The tubercles of the head are very distinct, the anterior one is a small transverse carina, and the three posterior ones are connected by an indistinct elevated line. A, rubidus, oblongus ferrugineus, nitidus, clypeo antice bicuspi, medio late emarginato, laevi, thorace antrorsum subangustato, lateribus rotundatis, angulis posticio valde rotundatis, disco parcius punctato, punctulis vagis intermixtis, elytris striis profundis crenulatis, interstitiis vage punctulatis. Long. *28—°32. San Francisco, not common. Resembles A. laevigatus, and belongs to the same division of the genus; the clypeus is more emarginate, and the angles are subacute; the thorax is distinctly narrowed in front and punctured as in A. oblongus; the striae of the elytra are more finely crenulate than in either, A, pardalis, niger oblongus, clypeo testaceo-nebuloso punctulato, antice vix late emarginato, thorace lateribus cum angulis rotundatis, subtilius vage punctato, punctisque maioribus inter- mixtis, lateribus late testaceis; elytris testaceis nigro variegatis, striis fortiter punctatis, inter- stitiis paulo convexis, obsolete vage punctulatis, pedibus flavis. Long. ‘16. San Francisco. Resembles A. serval Say ; the clypeus of the male has three posterior tubercles and a slight anterior transverse elevatjon. A, subaeneus, oblongus, aeneo-niger, nitidus, clypeo subtiliter punctato, late emarginato, thorace subtiliter punctato lateribus, antice rotundatis pone medium parallelis, angulis omnibus 6Q 42 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. rotundatis, elytris striis subtiliter punctulatis, interstitiis planissimis obsolete punctulatis, 2ndo (et 3i0, 4toque saepe ad basin) margine basali apicalique tetaceis ; pedibus piceis. Long. 16. San Francisco. The spines of the apical fringe of the posterior tibiae are somewhat unequal in size. The clypeus is not tuberculate in either sex. AxEGIALIA Latr. Ae. crassa, ovata, crassa, convexa, nigra nitida, subtus flavo-setosa, clypeo scabro, thorace punctato, apice laevi, lateribus valde rotundatis vafe impressis, elytris striis punctatis, interstitiis parum convexis laevibus. Long. ‘17. San Francisco. The thorax is very short and much narrowed in front, less punctured on the sides than in the middle; the general form is that of Trachyscelis. Ae. caelata, ovata convexa, nigra nitida, subtus flavo-setosa, clypeo valde scabro, thorace brevi lateribus valde rotundatis, fovea media sulcisque duabus transversis interruptis grosse punctatis (posteriore profunda), elytris inflatis, striis profundis fortiter crenatis interstitiis parum convexis laevibus, subtus pedibusque piceis. Long. °13. San Francisco, abundant. The impressions of the thorax are very coarsely, punctured, the elevated parts are smooth ; the apical coriaceous margin is testaceous, varies with the elytra, and feet rufous. SryopEnDRON Fabr. S. rugosum, piceo-nigrum nitidum, thorace grosse, elytris confluenter foveatim punctatis vix obsolete striatis. Long. -48—"55. Mas capite punctato, cornu elongato antice protenso, superne parce ciliato paulo concavo, armato; thorace ad medium antice subito declive, transversim carinato, denteque medio armato; parte anteriore concavo, dense punctato. Tab. I, fig. 15. Femina capite rugose punctato tuberculo frontali munito, thorace aequaliter grosse punctato, convexo linea dorsali antice abbreviata et elevata, calloque utrinque parum elevato sublaevibus, ad apicem transversim impresso. Mann, Bull. Mosc., 1843. California, sent me by Colonel Motschulsky. ANcyLocHirA Esch. A, Gibbsii, viridiaenea, elongata, capite purpurascente punctato, fronte carinato, thorace latitudine sesqui breviore, punctato, lateribus subparallelis, basi bisinuata, elytris purpureis, macula magna obliqua antica (puncto humerali aeneo includente), macula transversa postica suturam haud attingente, alteraque ante apicem rufo-flavis, striis profundis punctatis, interstitiis parce punctatis ad apicem emarginatis bidentatis, labro antennisque testaceis, his articulo primo aenescente. Long. *6. Tab. I, fig. 17. One specimen, collected at Steilacoom, by Mr. George Gibbs, to whom I dedicate it with much pleasure. The second spot of the elytra is situated about one-third from the apex, and extends from the margin nearly to the suture; the posterior one is near the apex, it also extends nearly to the suture, but is dilated along the margin. A, Langii, laete viridiaenea, vel cupreo-aenea, capite confertim punctato, thorace latitudine breviore antrorsum sensim angustato, subcanaliculato, versus latera foveato, confertim punctato, INSECTS—COLEOPTERA. 43 minus dense pone medium; elytris striis profundis punctatis, interstitiis convexis parce punctatis et rugulosis, (macula obliqua parva lobata palide flava), pone medium saepe ornatis ; antennis obscure cupreis; elytris ad apicem vel truncatis vel subbidentatis. Long. -68—-77. Tab. I, fig. 16. Buprestis Langvi Mann. Bull. Soc. Imp. Nat. Mosc., 1843. Oregon, Dr. Cooper, at Shoalwater Bay ; Steilacoom, Mr. Gibbs. Of this species I have seen three specimens ; one is bright copper colored; the second is green, with the elytra immaculate ; the third is bright green with an oblique yellow lobate spot behind the middle of each elytron ; the apex in one is truncate, in the others slightly bidentate. A. laeviventris, nigro-aenea, subtus nitidior, abdomine vix obsolete punctato, lateribus parce albo-pilosis, segmento ultimo macula utrinque transversa sanguinea notato ; thorace latitudine haud breviore, antrorsum angustato, lateribus rectis, angulis omnibus subacutis, disco sat grosse punctato, linea longitudinali plagisque utrinque duabus sublaevibus; elytris minus nitidis, suleato, striatis, macula trilobata utrinque prope basin ultra medium extensa, alteraque ad dodrantem transversa fulvis ornatis. Long. °78. Northern California, Mr. Child. Allied to A. Nuttalli, but is narrower ; the thorax is longer and the punctures of the abdomen are very indistinct. The anterior spot extends from near the base for two-thirds the length of the elytra, and is composed of three confluent spots, each of which is sub-triangular. Specimens will probably occur in which these spots are not united. A, adjecta, supra splendide viridiaenea, dense punctata, crassiuscula, thorace latitudine fere triplo breviore, antrorsum angustato, lateribus late rotundatis cuprascentibus, late canaliculato, elytris sutura anguste, margine late cupreis, costis utrinque quatuor scutellarique cum sutura elevata confluente laevibus nitidis, costa altera subsuturali fere integra adjecta, interstitiis dense punctatis, ad apicem subemarginatis. Long. ‘6. Lec. Proc. Acad. Nat. Sc., 7, 17. One specimen found by Dr. Cooper, on the journey from Fort Vancouver to Yokolt Plain, in July. This species is allied to the two next, as well as to A. awrulenta and striata, but differs from them all by having obsolete costae between the ordinary ones, and by having an addi- tional costa extending nearly from base to apex between the first dorsal and the suture. The head is glabrous, and uniformly punctured ; the under surface is bright coppery, tinged with green, moderately punctured ; the prosternum is* broadly impressed between the coxae, and is not hairy. A. lauta, supra splendide viridiaurea, dense punctata, fronte fere glabro non concavo, thorace latitudine plus duplo breviore, antrorsum angustato, lateribus late rotundatis cuprascentibus, late canaliculato, elytris sutura anguste margine late cupreis, costis quatuor alteraque scutel- lari cum sutura elevata confluente laevibus nitidis, interstitiis dense granulato-punctatis, ad apicem vix truncatis. Long. ‘58—*75. Ihec. Proc. Acad. Nat. Sc., 7, 17. Abundant in Oregon, whence it has been brought in every collection made. Resembles the brilliant variety of A. striata, but is distinguished by its more robust form, and by the impunc- tured costae of the elytra ; varieties occur, having a broad blue vitta extending from the first to the third costa. The body beneath is coppery, somewhat hairy, and the prosternum is impressed between the coxae; the front is marked with a very narrow nearly smooth medial line. 44 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. A. radians, supra splendide viridiaurea, dense punctata, fronte concavo longe albo-piloso, thorace latitudine vix duplo breviore, antrorsum angustato, lateribus late subrotundatis cupra- scentibus, disco late canaliculato, elytris sutura margineque cupreis, costis quatuor scutellarique cum sutura elevata confluente nitidis laevibus, interstitiis dense granulato punctatis, ad apicem subtruncatis. Long. °6. Lec. Proc. Acad. Nat. Sc., 7, 17. One specimen, Fort Vancouver, Dr. Cooper. Perhaps, not distinct from A. lawta, but the body is narrower, being of the form of A. striata ; from the latter it differs by the concave and pilose front ; the pectus is as in the preceding, but is densely clothed with long white hair ; the under surface is coppery golden, more densely punctured than in A, lauta. Burrestis Linn. B. angulicollis, aenea, depressa, capite excavato, canaliculato, grosse cicatricoso, thorace latitudine breviore, lateribus postice parallelis, ante medium angulatis, inaequali, versus angulos posticos late excavato, punctato, partibus elevatis costaque dorsali lata elevatis nitidis, elytris sutura, costisque solitis elevatis, secunda late tridilatata, et callo basali instructa, quarta breviore tenui postice late dilatata, partibus elevatis laevigatis nitidis, impressionibus punctatissimis, lateribus haud serratis. Long. 1.13. Sacramento, Mr. Wittick. Larger than B. virginica, in which also the sides of the thorax are sometimes angulated, but never to such an extent as in this species; the dilatations of the second and third elevated lines of the elytra are much wider. Metanopuina Esch. M. consputa, elongata depressa, atra opaca, capite rugose punctato, thorace tenuiter canalicu- lato, disco subtiliter transversim rugoso, lateribus punctato et lineis elevatis aciculato, angulis posticis longius carinatis, elytris postice oblique angustatis confertim granulato-punctatis, guttis utrinque quatuor obscure croceis ornatis ; subtus aeneo-nigra,—Long. °47. Northern California, Mr. Child. This species has nearly the form of our common J. longipes, but is a little narrower ; the tips of the elytra are separately rounded and not at all acuminate. The spots on each elytron are arranged; one a little before the middle, one-third from the suture; another just behind the middle, one-third from the margin; then, two on a transverse line, one-third from the apex ; they, therefore, form, with those of the opposite side, a figure rounded anteriorly, with a straight posterior outline. ANTHAXIA Esch, A. expansa, lata depressa, atra, opaca vix aenescens, thorace latitudine duplo breviore, lateribus, valde rotundatis depressis, reticulatim punctato, elytris thorace haud latioribus, con- fertim granulato-punctatis, fortius marginatis, postice suboblique attenuatis ad apicem rotun- datis, ad basin elevato-marginatis.—Long. °28. Oregon and California. Resembles a species fuund in New Mexico, which I consider as A, aeneogaster Lap., but is still broader, with the sides of the thorax more rounded, and the posterior angles more obtuse. The base is not truncate as in most Anthaxiae, but is slightly obtuse at the middle; this character, with the sculpture of the thorax and elytra, indicates a passage towards Melanophila. INSECTS—COLEOPTERA. 45 Drcerca Esch. D. pectorosa, supra obscure fusco-aenea, capite inaequali grosse punctato, thorace latitudine plus duplo breviore, valde canaliculato, fere bicostato, (costis laevibus), ad latera inaequali, grosse confluenter punctato, lateribus valde rotundato-dilatatis, postice breviter sinuatis, angulis posticis acutis, elytris thorace angustioribus lateribus parallelis, postice prolongatis intégris, foveatim striato-punctatis, rugosis, interstitiis dense punctatis, spatiis parvis irregularibus nitidis parum elevatis, praecipue versus scutellum notatis. Long. ‘64. Oregon, Dr. Suckley. Somewhat similar to D. tenebrosa, but the thorax is much more dilated, and the smooth spaces of the elytra are not distinct, and are irregularly connected. The terminal segment of the abdomen is truncate, strongly bicostate, with four deep subapical foveae. The under surface is dark brassy, with large rugous punctures of a brighter color. D. crassicollis, supra obscure cinereo-aenea, capite inaequali grosse punctato thorace latitudine plus duplo breviore, fere quadricostato, costis exterioribus interruptis, utrinque late excavato, lateribus valde dilatatis, postice longius sinuatis, angulis posticis paulo acutis; elytris thorace haud latioribus, humeris rotundatis lateribus subparallelis, postice breviter caudatis et sub- bidentatis, grosse indistincte striato-punctatis, interstitiis densissime punctatis, alternatim plagis oblongis elevatis laevibus ornatis. Long. ‘66. Steilacoom, Dr Suckley. The elytra are sculptured exactly as in D. tenebrosa, but the rows of punctures are less obvious ; the posterior prolongation is shorter, and slightly bidentate ; the thorax is much more dilated on the sides, and more deeply excavated ; in one specimen a small callus is seen in the middle of the dorsal channel. The terminal ventral segment of the male is rounded, but in the female has two acute narrow incisures. Potycesta Esch. P. californica, nigro-aenea, elongata, capite grosse confluenter cribroso, haud excavato, thorace brevissimo antrorsum angustato, lateribus obtuse angulatis, angulis posticis obtusis haud rotundatis, inaequaliter cribrato, vage tricanaliculato, canalis externis antice abbreviatis, ante scutellum linea brevi longitudinali impresso; elytris margine basali, costisque quatuor elevatis, interstitiis confertim punctatis et biseriatim grosse punctatis lateribus antice late rotundatis, dein parallelis, humeris obtusis. Long. °75. Sacramento, Mr. Wittick, one specimen. This species much resembles a larger one found in Texas and a smaller one from Alabama; but from each it is distinguished by the front not being concave and by the more regularly and densely punctured spaces between the costae of the elytra; the series of punctures adjacent to the costae are smaller and more regular; the three inner costae are smooth, while the external one is punctured ; the tips of the elytra are broken, some of the small teeth of the lateral serration yet remain. Prroruors Esch. . P. Witticki, piceus, undique fusco sericeus, confertissime punctulatus, vertice transversim profunde excavato, thorace latitudine duplo breviore, canaliculato valde convexo, ad basin declivi, antrorsum valde angustato, lateribus valde rotundatis, elytrisastriatis interstitiis paulo convexis. Long. °82. Tab. I, fig. 18. 46 U.S. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Sacramento, Mr. Wittick. In form this species resembles P. mucidus, but the pubescence is brownish gray and more sericeous. The thorax is more convex; and the deep transverse impression between the eyes is very different from the vague rounded one seen in P. mucidus. The discovery of a second species of this curious genus is of great interest, and it gives me pleasure in naming it to commemorate the disinterested services of the gentleman by whom it was collected. Atuous Esch. A scissus, ater nitidus, tenuissime pubescens, thorace latitudine longiore, confertim punctato, lateribus fere rectis parallelis modice reflexo-marginatis, angulis anticis oblique truncatis; elytris profunde striato punctatis, interstitiis parce punctatis, antennarum articulo 3io triangulari quarto paulo breviore ; tarsis haud lobatis. Long. °58. One specimen, Oregon, Dr. Cooper. Smaller and a little narrower than A. reflewus Lec. (Trans. Am. Phil. Soc. 10, 427,) but nearly allied to it. Limontus Esch. ZL. ornatulus aeneo-niger, griseo-pubescens, clypeo late emarginato vix concavo, thorace confertim punctato, latitudine longiore, antrorsum paulo angustato, lateribus late rotundatis elytris striis bene impressis punctatis, interstitiis punctatis parum convexis, macula utrinque oblonga basali suturaque fulvis, pedibus piceis, tibiis testaceis; antennis nigris, articulis 2 et 3io aequalibus 4to coniunctis haud longioribus. Long. 2. San Francisco, Mr. Child, one specimen. This species belongs to the division in which the lateral suture of the prosternum is excavated anteriorly. It may be placed in the vicinity of L. basillaris, Lec., (Trans. Am. Phil. Soc. 10, 431,) though the legs are only in part testaceous. The posterior angles of the thorax are rectangular and slightly testaceous. Corymprtes Latr. (emend. Lec.) C. Suckleyi, niger glaber, nitidus longiusculus, thorace latitudine longiore, lateribus late rotundatis, ante medium subangustato, angulis posticis vix divericatis, antice dense, postice in medio obsolete punctato, pone medium canaliculato; elytris thorace haud latioribus, fortius marginatis, subtiliter rugosis striis tenuibus punctatis, interstitiis paulo convexis parce punctu- latis, macula elongata marginali ante medium intus curvata, et ad suturam fere extensa, alteraque transversa lunata ad dodrantem ornatis; scutello dilatato griseo-piloso ; antennis articulo 3io hand dilatato, 4to sequente vix maiore. Long. °53. Steilacoom, George Gibbs, esq., one specimen. It affords me much pleasure to dedicate this beautiful species to Dr. Suckley, my esteemed friend, who, by his active and scientific zeal, has added so many new objects to the fauna of the regions explored by him. Although resembling in many characters, as well as by its form, C. aratus, Lec., (Trans. Am. Phil. Soc. 10; 438,) this species seems, from its dilated scutel and glabrous body, to indi- cate a new section of the genus, to be placed between the first and second established by me. C. festivus, crassiusculus, vix tenuiter pubescens, niger, thorace quadrato, modice convexo, lateribus antice rotundatis, angulis posticis paulo divaricatis, confertim punctato sanguineo, vitta lata dorsali, margine laterali prosternoque nigris ; elytris testaceis, sutura (antice latiore,) INSECTS—COLEOPTERA. 47 macula elongata a humero fere ad medium extensa, fasciaque postice concava pone medium nigris, strigaque postica submarginali fusca ornatis striis profunde punctatis, interstitiis parce punctulatis ; abdominis lateribus sanguineis, pedibus ferrugineis, antennis fuscis, articulis tribus baseos ferrugineis. Long. ‘53. One specimen, Steilacoom, George Gibbs, esq. Nearly related to EZ. cruciatus of Europe and to C. pulcher Lec., (Trans. Am. Phil. Soc. 10, 440,) but sufficiently distinct by the fore- going characters. The red margin of the abdomen is gradually widened behind, so that the last joint is red with a large basal black spot ; each segment is also margined with red; the anterior lobe of the prosternum is partly red, and the black extends beyond the prosternum upon the pleurz, which are thus red with black margins, as in C. pulcher. Acriotes Esch. (emend. Lec.) A, macer, valde elongatus, ater opacus pubescens, thorace latitudine sesqui longiore, lateribus parallelis, antice paulo rotwndatis, confertim punctato, transversim minus convexo, elytris striis punctatis, interstitiis sat dense punctatis, antennis articulis 2ndo et 3io coniunctis 4to aequalibus. Long. °32. Shoalwater Bay, Dr. Cooper. Very closely resembles A. oblongicollis, (Dolopius oblongi- collis Mels.,) but the thorax is less convex transversely, and the feet are black. Eater Linn. (emend. Esch.) EL. rhodopus, ater breviter griseo-pubescens, thorace confertim punctato, postice subcanali- culato, elytris striis vix impressis punctatis, interstitiis confertim rugose punctulatis, pedibus antennisque ferrugineis, his articulo 3io secundo fere duplo longiore. Long. °45. Steilacoom, George Gibbs, esq., one specimen. Of the same form as ZF. luctuosus, Lec., (Trans. Am. Phil. Soc. 10, 466,) but differs from that, as from all the species there described, by the less deep elytral striae, which, towards the tips, are represented only by rows of punc- tures. E, caprella, elongatus, ater cinereo-pubescens, thorace latitudine longiore, antrorsum angus- tato, lateribus antice rotundatis, sat dense punctato vix canaliculato; elytris macula basali, altera angulata ante medium, tertiaque rotundata ad dodrantem flavis, striis punctatis, inter- stitiis planis rugose punctatis, antennis articulis 2ndo et 3io aequalibus, pedibus testaceis. Long. 25, Shoalwater Bay, Dr. Cooper. Very similar to H. stigmosus Lec., (Trans. Am. Phil. Soc. 10, 472,) but the striz of the elytra are not so deep, and the basal spot is not connected with the angulated spot, which rises along the suture nearly to the scutel; the posterior spot is larger and more rounded ; the thorax is more distinctly narrowed anteriorly. Varieties were found in which the basal and angulated spots are obsolete, or even entirely wanting. ApDELOcERA Latr. A, aurorata. A specimen found at Steilacoom by Mr. Gibbs agrees in every respect with the description made by me from the typical specimen found in New Hampshire by Dr. Harris ; as I have not a specimen in my collection, I cannot assure myself of their identity by a direct comparison. 48 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Ettycunta Lec. E. facula, elongato-elliptica, atra tenuiter pubescens, thorace latitudine vix breviore disco convexiusculo, lateribus et apice concavis reflexis punctatis, macula submarginali lunata rosea ornato, elytris dense punctulatis, linea unica dorsali obsoleta utrinque notata. Long, °52. Prairie Paso, Dr. Cooper, one specimen. Differs from /. corrusca by its less dilated form and longer thorax, and by the elytra having only one obsolete line. TrLepHorus Geofir. T. larvalis, flavo-testaceus, subtilissime pubescens, thorace glabro nitido, latitudine longiore, lateribus parallelis, angulis posticis haud rotundatis, disco antice ad latera excavato, medio late canaliculato, pone medium sub-binodoso, elytris substriatis scabris, antennis ad apicem fuscis, articulis 2ndo et 3i0 aequalibus. Long. ‘31. Shoalwater Bay, Dr. Cooper, one specimen. Resembles 7. longulus Lec. (Proc. Acad. Nat. Sc. 5, 343,) but the thorax is not narrowed, the excavations are larger and deeper, and the second joint of the antennae is not shorter than the third. Enoprium Fabr. £, dichroum, elongatum laete rubrum, pube erecta nigra vestitum, thorace latitudine longiore, convexo, lateribus antice parallelis, postice angulatis, angulis anticis rotundatis, posticis obtusis, parce punctato, obsolete transversim biimpresso, medio breviter canaliculato, ad basin fortiter marginato ; elytris thorace parum latioribus, cyaneo-nigris, opacis valde punctatis, ore antennis pedibusque nigris. Long. °4. Sacramento, Mr. Wittick, one specimen. This species belongs to the division named Pelo- nium, by Spinola, and although, by the colors of the upper surface, it immediately recalls £. damicorne, on comparison they are found to possess hardly a single character in common. Prinvs Linn. F P. interruptus, niger vel fuscus, thorace postice valde constricto, antice obsoletius tuberculato, longe albo-setoso, elytris (maris) elongatis parallelis, striis punctatis, ad apicem laevigatis, seriatim cinereo-pilosis, antice, versum apicem et prope suturam albo-pubescentibus ; subtus aequaliter cinereo-pubescens, pedibus saepe ferrugineis. Long. ‘10. San Francisco, on flowers, May. Resembles very closely P. guadrimaculatus Mels. , but the thorax is very slightly tuberculate, and hardly constricted at the apex. Stnoxyiton Duftschmidt. S. declive, nigro-piceum, capite punctulato, thorace globoso antice tuberculato et exasperato, postice parce punctato, lateribus postice laevigatis saepe ferrugineis, elytris glabris confertim subrugose punctatis, ad apicem oblique declivibus vix tuberculatis, et versus suturam late sul- catis impunctatis, denticulo subsuturali parvo superne armato; pedibus antennisque rufis. Long. *22—°25. Sacramento, Mr. Wittick. Differs from several species in my collection by the elytra having merely one very small acute tooth near the suture, at the upper part of the oblique posterior declivity. INSECTS—COLEOPTERA. 49 Exors Curtis. E. ovicollis, piceo-ater pubescens, capite thoraceque opacis, dense granulato-punctatis, pilis nigris erectis vestitis, hoc ovato, postice angustato, convexo, subcanaliculato, antice transversim vage impresso, elytris confertim punctulatis. Long. *73. Tab. I, fig. 19. San Francisco; given me by Mr. J. P. Wild. This species differs from H. Stoutii Lec. by the thorax being more convex, opaque, and as strongly granulate in the middle as at the sides, while in E. Stoutii the middle of the disc is shining and not very densely punctured. Upon E. Stoutii I formerly constructed a Genus Alloeoenemis, which I considered allied to Nemosoma, but, on finding it to be identical with Exops, made the necessary correction ; but in doing this I was misled by Erichson’s opinion, in Agassiz Nomenclator Zoologicus, that Exops is synonymous with the previously described Polycaon Laporte; the latter, as I am assured by Prof. Lacordaire, is an entirely different genus, which really belongs, as stated by Hrichson, to the Melyridae. Nycroporis Esch. N. galeata, atra, opaca, capite cristato, varioloso, thorace confluenter varioloso, quadrifoveato, foveis internis profundioribus, lateribus antice valde rotundatis, elytris cristis interruptis aequa- liter elevatis. Long. ‘5—°6. ‘Tab. II, fig. 1. Very abundant at San Francisco, under bark of oak trees. Resembles J. cristata Esch., but, on comparison with a specimen of the latter, sent me by Col. Motschulsky, I find the following differences: The thorax is wider than long, and considerably rounded on the sides before the middle, while in N. cristata the length is equal to the breadth, and the sides are only moderately rounded. The tubercles, into which the crests of the elytra are broken, are much closer, and the crests are less elevated ; the intervals are each marked with a row of elevated punctures. NosoDERMA Sol. N. diabolicum, nigrum opacum cataphractum, thorace latitudine longiore, latius canaliculato, disco utrinque impresso, partibus elevatis granulis nitidis parce notatis, margine crenulato, elytris, inaequalibus ante apicem subretusis, macula humerali alteraque apicali sordide cinereis. Long. ‘6—°8. ‘Tab. II, fig. 2. Lec. Ann. Lyc. Nat. Hist. of New York, 5, 130. San José, Sacramento, and San Diego, under oak bark. Exzopes Esch. £. connexa, elongata, nigra, nitida, thorace latitudine breviore, postice angustato, modice convexo, parce punctulato, lateribus rotundatis, angulis anticis acutis prominulis, posticis obtu- sis, ad basin late rotundato, elytris thorace sesqui latioribus, elongatis ovalibus, postice declivi- bus subacutis, striis muricato punctatis, interstitiis subconvexis rugosis (preecipue versus latera) et parce muricato-punctatis ; femoribus anticis dente acuto armatis. Long. ‘9; lat. elytr. °32, thor. *23. Prairie Paso; Dr. Cooper. Forms one of a series of species connecting H. sulcata and LE. obscura ; distinguished from the former by the more convex, more rugose, and less deeply striate elytra, and from the latter by the smaller thorax, with prominent anterior angles. 7Q 50 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. E. sulcipennis, I formerly considered this as a geographical variety of HZ. obscura, but it differs in having a larger and less convex thcrax. Iam not yet sufficiently advanced in the study of this very difficult genus to determine whether it should be placed as a species or as a race. E. granulata, elongato-ovata, nigra parum nitida, capite thoraceque subaequa liter punctatis, hoc subquadrato, minus convexo, latitudine paulo breviore, lateribus rotundatis, ad basin vix sinuatim rotundato, angulis posticis obtusis rotundatis, elytris thorace latioribus, ovalibus apice valde declivibus subacutis, dorso minus convexis seriatim granulatis et parce muricato-punctatis, versus suturam subseriatim punctatis; humeris subproductis; prosterno postice producto ; femo- ribus muticis. Long. ‘58. Oregon ; Col. McCall. This and the next species are somewhat similar in form to H. quadri- collis, but are less convex, The sculpture of the elytra is peculiar, being formed of small, some- what shining, flat tubercles, arranged in series, with intervening scattered acute elevated punctures. E. humeralis, longior ovata, atra opaca, capite thoraceque densius punctatis, hoc parum convexo, latitudine paulo breviore, subquadrato, postice angustiore, lateribus rotundatis, ad basin fere truncato, angulis posticis obtusis, elytris ovalibus, thorace latioribus, obsolete striatis dorso depressis ad apicem subacutis valde declivibus, granulis subacutis parvis minus confertim inordinatim positis, versus suturam punctatis; prosterno postice perpendiculari, femoribus muticis ; tibiis anticis calcari interno duplo longiore. Long. *57—°65. Wenass river to Fort Colville; Dr. Cooper. Readily distinguished by the foregoing char- acters. By the larger size of the spur of the anterior tibie, it tends towards 7, tricostata, and several nondescript species. EF. cordata. Specimens of three forms, allied to this species, were obtained in Oregon, and, although evidently differing from those collected by me in California, I am not able to decide regarding the propriety of separating them. They may be known by the thorax being more broadly dilated, and more regularly rounded on the sides, although equally densely and coarsely punctured ; the posterior sinuation is therefore much shorter, although the basal angles remain rectangular. The other distinctions are as follows : 1. EH. rotundipennis. Thorax very much constricted behind, fully one-half wider than lo elytra as coarsely, but less densely punctured. Length, -45—-55. 2. E. stricta, Thorax less suddenly, but very much constricted at base, fully one- alf wider than long; elytra more coarsely and less densely punctured. Long. °62. 3. E subligata. Thorax only moderately constricted at base, scarcely wider than long; elytra punctured as in E. cordata. Length, °44. ’ Hetors Fabr. H. letus, supra piceo-aeneus pernitidus, capite thoraceque confertim punctatis, hoc lateribus fortius marginatis, margine rufo-piceo, angulis anticis valde rotundatis, posticis subrectis sub- rotundatis ; elytris striis profundis, interstitiis parce punctulatis, ante medium lateribus paulo concavis ; subtus rofo-piceus. Long. ‘33. One specimen, Steilacoom, Mr. Gibbs. Somewhat allied to H venustus Say, but smaller and broader, with the sides of the thorax broadly margined, and the spaces between the striz of the elytra less convex. INSECTS—COLEOPTERA. 51 Cononotus Lec. C. sericans, testaceus, subtiliter confertissime punctulatus, griseo pubescens, thorace latitudine apicali sesqui longiore, postice regulariter valde angustato, utrinque truncato, elytris elongato ellipticis, parum convexis. Long. 13. Tab. II, Fig. 3. Lec. Ann. Lyc. Nat. Hist. of New York, 5, 137. San José, and San Diego, California, under stones. This genus is allied to Apocrypha, but the form is very different. Nycrrpates Esch. N. serrata, atra opaca, capite thoraceque confluenter punctatis, hoc transverso, cordato, lateribus valde rotundatis pone medium subserratis, postice angustato, angulis posticis acutis prominulis ; elytris thorace latioribus fortius punctato-striatis, dense punctatis ; tibiis rectis, antennis breviusculis. Long. -9. Tab. I, Fig. 5. Mann. Bull. Soc. Imp. Nat. Moscou, 1843. Oregon. Nearly allied to a nondescript found in the northern Atlantic States, but differs by the less coarse punctures of the head and thorax, as well as by the latter being much narrowed towards the base. The punctures of the striew of the elytra are finer and more closely placed. This genus may be distinguished from its allies by the mentum being transverse, broader anteriorly, and obtusely rounded, flat or slightly concave. PLATyDEMA Laporte. P. oregonense, ovale convexum, nigrum nitidum, capite subtiliter punctato, ore clypeoque rufo-piceis, thorace brevi antrorsum angustato, lateribus marginatis vix rotundatis, basi bisinuato, angulis posticis rectis, subtiliter punctato; elytris striis punctulatis, interstitiis paulo convexis disperse subtiliter punctulatis, epipleuris piceis ; pedibus antennisque ferrugineis, his articulo ultimo pallidiore. Long. *22. Fort Vancouver, Colonel McCall. The elytra are slightly dilated from the base nearly to the middle, then gradually narrowed and rounded, PuHaeria Latr. P. globosa, rotundata convexa, testacea, capite thoraceque confertim punctatis, hoc antrorsum angustato, lateribus valde rotundatis, ad basin utrinque striola brevissima notato ; elytris pro- funde striatis, interstitiis confertim rugosis et punctatis, guttis parvis ad basin versus scutellum, maculis duabus ante medium linea angulata connexis, alteraque ad dodrantem nigris ; postpectore abdomineque obscuris ; antennis ultra thoracis basin extensis. Long. °12. Tab. II, Fig. 4. San Francisco, given me by Mr. J. P. Wild. Seems to resemble P. picta, but the thorax of that species is said to have two basal striz each side, and only one elytral black spot. Lyrta Linn. L Cooperi, atra capite thoraceque lete fulvis nitidis levigatis, illo basi subemarginato, ante oculos nigro, hoc pentagonali, latitudine breviore, angulis lateralibus acutis, dorso deplanato ; 52 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. elytris lineis elevatis grosse reticulatis ; antennis extrorsum incrassatis, articulis rotundatis, tibiis posticis calcari externo longiore dilatato. Long. ‘78. Tab. II, Fig. 6. Lec. Proc. Acad. Nat. Sc. 7, 18. Wenass River to Fort Colville. I have, with great satisfaction, dedicated this beautiful species to Dr. Cooper, by whom it was collected, and to whose industry we are indebted for many important collections in Oregon. It belongs to the group (A—b) of my synopsis of Meloidae (Proc. Acad. 6, 334) near L. vulnerata. L. Childii, atra opaca, capite thoraceque parce punctatis, illo gutta verticali conspicus flavo, hoc latitudine longiore, lateribus antice rotundatis, elytris thorace sesqui latioribus scabris ; antennis extrorsum crassioribus articulis rotundatis, ultimo plus duplo longiore acuminato ; tibiis posticis calcari externo crasso cylindrico. Long. *6—-68. San Francisco, collected by Mr. J. Child, to whom I dedicate it as a slight memorial of the many valuable species made known by his scientific zeal. Nearly of the same form as L. nitidicollis Lec., but, from its uniform black color, resembling LI. moerens Lec. From the latter it differs by the thick cylindrical outer spur of the posterior tibiae ; the last joint of the antennae is longer than in either. Diryius Fischer. D. quadricollis, ater subtiliter nigro-pubescens, confertim subtiliter punctulatus, thorace lati- tudine fere breviore subquadrato, postice subangustato, ad basin marginato truncato, ad apicem late rotundato, lateribus antice rotundatis, postice subobliquis; elytris thorace fere duplo latiori- bus lineis quatuor obsoletis elevatis. Long. *65. Lec. Ann. Lyc. Nat. Hist. of New York, 5, 157. Steilacoom, Dr. Suckley and Mr. Gibbs. The description first published by me was taken from a specimen in which, by injury, the thorax had been flattened so as to become square with parallel sides; but in the others since obtained the sides converge slightly behind, but not nearly so much so as in D. coeruleus. D. vestitus, ater subaenescens, pube fusca subsericea dense vestitus, capite thoraceque confer- tim subtiliter punctatis, illo linea verticali sublaevi, hoc latitudine longiore postice subangustato, ad basin marginato truncato, ad apicem late rotundato, lateribus ante medium rotundatis postice Subsinuatis; elytris thorace sesqui latioribus dense scabro-punctatis, lineis elevatis quatuor obsoletis. Long. ‘59. Tab. II, fig. 7. Shoalwater Bay, Dr. Cooper; one specimen. Remarkable by the dense brown pubescence with which it is covered ; the body is slender, as in D. gracilis, but the thorax has no discoidal impressions. Brucuus Linn. B. pauperculus, oblongus, ater, undique cinereo-pubescens, thorace antrorsum angustato, confertim punctato, elytris profunde striatis interstitiis planis. Long. :045—-06. San José and San Diego, California. By the small size, entirely black color, and uniform pubescence, this is easily distinguished from all others known to me. Ruyncuites Herbst. R. glastinus, elongatus niger, supra nigro-cyaneus, griseo-pilosellus, capite parce punctato, inter oculos sulcato, sulco antice furcato et ad rostri apicem fere extenso, occipite transversim INSECTS—COLEOPTERA. 53 rugoso, thorace latitudine vix longiore punctato ; elytris fortiter seriatim cribratis, interstitiis uniseriatim punctatis ; rostro valido brevi ad apicem latiore. Long. °15. San Francisco, May. The rostrum is hardly longer than the head, and besides the two diverging grooves which unite between the eyes, there is a slight fovea between the antennae. Belong to Schénherr’s Stirps 2, Manipulus 2. Apron Herbst. A, crassinasum, nigrum minus subtiliter cinereo-pubescens, capite subtilius punctato, inter oculos profunde sulcato, rostro thorace vix longiore, crassiusculo ad basin paulo dilatato, punc- tulato ad apicem Jaevi, thorace confertim cribrato latitudine non longiore, lateribus paulo rotundatis, ad apicem subtubulato, ad basin medio profunde foveato ; elytris subovatis longius- culis subaenescentibus, convexis, striis valde crenatis, interstitiis subrugosis, uniseriatim punctulatis, ad basin subtruncatis humeris rotundatis; antennis versus rostri basin insertis. Long. :08. One specimen, San Francisco; another found by Dr. Cooper at Prairie Paso. Belongs to Schénherr’s Stirps 1, near 4. Sayi, but is much smaller and more elongate, being nearly the shape of A. proclive. A. proclive, nigro-subaeneum fere opacum, parce cinereo-pubescens, capite punctato, inter oculos sulcato, rostro corporis dimidio haud breviore, tenui cylindrico paulo arcuato, utrinque ad latera postice unistriato ; thorace latitudine haud longiore antrorsum angustato, lateribus parum rotundatis, ad apicem transversim paulo constricto, grosse punctato, basi medio foveato ; elytris convexis ovatis, humeris obtuse rotundatis, thorace duplo latioribus, striis crenatis, interstitiis subplanis subtilissime rugosis ; antennis versus rostri basin insertis. Long. 08.. San Francisco, June, not rare. The foregoing characters will enable it very readily to be recognized, It may be, perhaps, A. cuprescens Mann., but the description of the latter is not very definite, and its locality is Sitkha. A, cribricolle, nigrum (capite fracto,) rostro crassiusculo subarcuato, thorace paulo longiore, subtiliter rugose punctulato; thorace latitudine haud breviore confertim cribrato-punctato, ad apicem angustato et subconstricto, lateribus subparallelis, pone medium canaliculato ; elytris virescentibus fere nitidis, striis crenatis, interstitiis planis subrugosis, subtilissime uniseriatim pubescentibus, convexis longius ovatis, ad basin subtruncatis, humeris obtuse rotundatis ; antennis ad rostri medium insertis. Long. ‘07. San Francisco, one specimen. A. cavifrons, nigrum parce subtiliter cinereo-pubescens, capite punctato, inter oculos tenuiter carinato utrinque longe excavato, rostro thorace paulo longiore, crassiusculo cylindrico, versus basin opaco; thorace latitudine haud breviore, antrorsum angustato, lateribus paulo rotundatis, confertim cribrato-punctato linea dorsali profunde antice paulo abbreviata ; elytris ovatis longiusculis convexis fere nitidis subvirescentibus, striis fortiter crenatis, interstitiis vix rugulosis, uniseriatim punctulatis, ad basin subtruncatis humeris obtuse rotundatis; antennis versus rostri medium insertis, articulis baseos duabus rufis. Long. -08. Prairie Paso, Dr. Cooper. Only one specimen was obtained of this very interesting species ; the thorax is not at all constricted at the apex. A, protensum, valde elongatum, nigrum, capite punctato inter oculos subfoveato, ante oculos 54 U. S P. R R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. transversim impresso, rostro thorace longiore, tenui punctulato ad apicem levi, pone medium paulo dilatato; thorace latitudine sesqui longiore, ad medium paulo rotundato, ad apicem subtubulato, grosse punctato, postice canaliculato, elytris elongatis subovalibus, convexis, striis crenatis interstitiis rugosis biseriatim subtilissime punctulatis; antennis pone rostri medium insertis. Long. ‘08. San Francisco. The elytra are twice as wide as the thorax, and are almost regularly oval ; more than twice as long as their greatest width. Srrones Germ. S. vittatus, elongatus niger, dense cinereo squamosus, fronte sulcato, rostro extrorsum late concavo, thorace latitudine longiore, fusco bivittato, subcanaliculato punctato, elytris striatis interstitiis 2; 4, 6 et Svo fuscis, reliquis cinereis uniseriatim setulosis ; oculis parum pro- minulis. Long. ‘17. San Francisco and San Diego. Of the size, shape, and sculpture of S. seniculus, but differs by the regular vitte of the elytra, and by the entirely black antenne ; the rostrum is concave only beyond the extremity of the frontal groove. S. sordidus, longiusculus niger, dense sordide squamosus, fronte sulcato, rostro ad apicem concavo, thorace latitudine haud longiore, punctato vix vittato; elytris striatis interstitiis alternis uniseriatim setulosis; antennis ad basin ferrugineis; oculis parum prominulis. Tiong. °2. With the preceding. Larger and less slender than J. seniculus, and distinguished by the rostrum being slightly narrowed at base, and flat above as far as the end of the frontal groove, and then concave to the apex. In S. seniculus the rostrum is concave for nearly its entire length, and is not at all narrowed at the base. The color of the scales is cinereous in 8. seni- culus, and dirty yellowish brown in the present species. Axopuus Schénh. A, didymus, niger, ochreo fusco subtiliter dense pubescens, rostro canaliculato, thorace dense punctato, latitudine vix breviore, antice profunde constricto, lateribus antice paulo rotundatis tenuiter canaliculato, vitta utrinque sublaterali pallidiore; elytris thorace sesqui latioribus, dense subtiliter rugose punctulatis, ochreo nigroque subtesselatis, gutta utrinque ante medium alteraque ad dodrantem densius pallide pubescentibus. Long. *48. Lec. Proc. Acad. Nat. Sciences 7, 20. Oregon, Dr. Townsend. Smaller and narrower than A. alternatus Say, and readily distin- guished by the different form of the thorax, and by the absence of elytral striz. A, constrictus. On comparing a specimen from Sitkha, sent me by Baron Chaudoir, and one collected by Dr. Cooper on the journey from Vancouver to Yokolt, with A. alternatus Say, found at Lake Superior, I find them entirely different. The species from Oregon and Russian America has the sides of the thorax subserrate and the apex strongly constricted ; the body is, also, more elongate, and the thorax is much smaller. A. didymus approaches it more nearly ; the thorax of that species is not at all narrowed towards the base, and the sides are not serrate. INSECTS—COLEOPTERA. 55 ListropERES Schénh. L, teretrirostris, niger oblongus, cinereo-sordide squamosus, capite rostroque confertim punc- tatis, illo thorace paulo breviore paulo arcuato, cylindrico, dense argenteo squamoso haud carinato, fronte sufoveato, thorace latitudine longiore, lateribus rotundatis, confertissime punc- tato, parce nigro-punctato et pilosello ; elytris thorace latioribus, latitudine fere duplo longiori- bus ad basin late emarginatis, humeris rotundatis, nigro-variegatis striis punctatis interstitiis parce uniseriatim nigro-punctatis et setulosis ; antennis piceis, articulo 3io0 secundo plus sesqui longiore. Long, ‘24. One specimen, San Francisco, Two other specimens were found, of a much smaller size, (*15—"18,) but I can find no character upon which to separate them, except that the scales upon the thorax appear more flat, so that no scabrous appearance results. LL. oregonensis, niger oblongus, sordide squamosus, rostro thorace vix breviore, confertim punctato et rugoso, subtiliter carinato, capite confertim punctato, thorace grosse confertissime punctato, latitudine vix breviore, lateribus rotundatis, antrorsum angustato ad apicem trans- versim paulo impresso, elytris thorace latioribus ad basin truncatis, latitudine sesqui longiori- bus, humeris paulo rotundatis, striis punctatis, interstitiis confertim punctulatis; antennis nigris, articulo 3io secundo fere duplo longiore. Long. ‘27; lat. elytrorum ‘11. One specimen, Shoalwater Bay, Dr. Cooper. The scales are nearly all removed by the spirits in which it was preserved. Hy.osius Germ. H.? taeniatus, elongatus, ater opacus, tenuiter flavo-pubescens, rostro 5-sulcato, ad apicem latiore, thorace inaequali grosse valde punctato, latitudine vix longiore, lateribus late rotun- datis, irregulariter late canaliculato, et antrorsum vage impresso ; elytris thorace sesqui latiori- bus, ad basin subtruncatis, punctis magnis quadratis striatim positis, interstitiis granulato-punc- tatis, quinto macula ad quadrantem, alteraque ad dodrantem flavo-pilosis, macula subhumerali scutelloque flavo-pilosis ; antennis elongatis, femoribus, muticis. Long. °53. One specimen, Vancouver, Colonel McCall. The middle groove of the rostrum commences in a fovea between the eyes, and extends to the apex ; the lateral grooves are in front of the eyes, they are broad behind, and gradually narrowed anteriorly, vanishing a little beyond the middle ; the intermediate grooves are vague and anterior. The antennal grooves extend to the inferior part of the eyes, and are deep; the two basal joints of the funiculus are elongate, the second is one-half longer than the first, and twice as long as the third. This species cannot be a Hylobius, but I do not know where to place it ; and while the family of Curculionidae is in such inextricable confusion as has been produced by the generic descriptions of Schénherr, it is absurd to establish any other genera, except upon the most remarkable characters. The characters, however, seem to be nearly those of Geonemus. H. torpidus, ater, capite cum rostro confertim punctato, hoc subtiliter carinato, ad apicem incrassato, thorace profunde canaliculato, latitudine haud longiore subrotundato, rude rugose punctato, interstitiis punctatis, elytris connatis ovalibus, postice perpendiculariter declivibus, thorace haud sesqui latioribus, dense nigro-squamosis, breviter setulosis, punctis magnis oper- culatis striatis, postice versus latera squamulis luteis variegatis; femoribus muticis, tibiis anticis curvatis intus serratis. Long. *8—°32. 56 U. 8S. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Oregon, Dr. Townsend and Mr. Gibbs. The specimen collected by Dr. Townsend was given to me by Mr. Willcox, as Barynotus torpidus of the Berlin Museum ; but the species belongs as little to Barynotus as to Hylobius. The prothorax is lobed behind the eyes; the rostrum is longer than the head, with the antennal groove very short and slightly flexed. The antennae are slender, with the first and second joints of the funiculus elongate, the others rounded, short and equal, Procnus Schénherr. P. saceatus, ater cinereo-pubescens, capite cum rostro confertissime punctato, canaliculato, hoc ad basin impresso, ultra medium concavo, thorace latitudine plus duplo breviore, lateribus parum rotundatis, confertim sat grosse punctato ; elytris globosis, punctis quadratis striatis, in- terstitiis punctulatis. Long. °2. Oregon, Dr. Cooper. The scales and most of the pubescence have been removed. P. globiventris, ater, supra parce viridi-argenteo squamosus, capite thoraceque cinereo-pubes- centibus, illo cum rostro profunde punctato, fronte fovea oblonga impresso, rostro plano ; thorace latitudine breviore, lateribus rotundatis, grosse sat dense punctato, elytris globosis punctato- striatis, interstitiis obsolete punctulatis. Long. 2. San Francisco, one specimen. The antennal grooves are very short, and on the upper surface of the rostrum, which at tip is hardly emarginate. The body beneath is thinly clothed with cinereous hair, and greenish white scales. The antennal club is longer than in the preceding species. OrloRHyNcHUs Germ. O. segnis, elongatus niger, squamulis cinereis fuscisque vestitus, capite rostroque confertim punctatis, hoc capite paulo longiore, vage longitudinaliter impresso, ad basin transversim im- presso, thorace latitudine vix longiore, ovali lateribus rotundato, densissime punctato, vix obso- lete canaliculato, elytris elongato-ovalibus, postice valde declivibus, thorace parum latioribus, punctis rotundatis operculatis striatis; tibiis anticis valde curvatis, intus parce serratis. Long. °4. Sacramento, Mr. Wittick ; Prairie Paso, Dr. Cooper. O.? naso, alatus niger (cinereo? squamosus), capite rostroque confertim punctatis, hoc carinato, capite duplo longiore ad apicem valde dilatato ; thorace latitudine haud breviore, antrorsum angustato, lateribus paulo rotundatis, confertissime punctato, elytris ad basin thorace sesque latioribus, humeris obtusis distinctis, punctato-striatis, interstitiis punctulatis; tibiis anticis curvatis, intus subserratis. Long. °36. Oregon, Col. McCall. Certainly not Otiorhynchus. The thorax is not lobed behind the eyes ; the ungues are distant and free, and the antennae are as in Otiorhynchus. The form of body is somewhat as in Phyllobius or Brachystylus, and still more as in Platyomus ; the anten- nal grooves are slightly deflexed, but become obsolete posteriorly ; the divergence of the apical lobes of the rostrum is as great as in Otiorhynchus. TyLopEREs Schénherr. T. gemmatus, ater, breviter parce setulosus, dense sordide cinereo-squamosus, rostro carinato, capite plus duplo longiore, ad apicem latiore ; thorace latitudine sublongiore, lateribus rotunda- tis, antrorsum paulo angustiore, tuberculis nitidis obsito, profunde canaliculato, canali lateri- INSECTS—COLEOPTERA. 57 buaque pallidioribus ; elytris connatis ovalibus, postice perpendiculariter declivibus, sutura cos- tisque tribus densius, interstitiis parce tuberculatis. Long. ‘37—°45. Shoalwater Bay, Dr. Cooper. Seems to agree more nearly with Tyloderes than with any other genus, but the thorax is very slightly lobed behind the eyes. Timpuyastes Mann. EL. fucicola, nigro-piceus, testaceo limbatus, vel totus testaceus, glaber, oblongus; rostro sulcis utrinque duabus postice convergentibus, sulcoque antico notato, thorace rotundato sub- transverso parce punctato ; elytris ovalibus convexis postice subacutis striatis interstitiis convexis, rugose punctulatis punctisque magnis sparsis impressis, pedibus testaceis genubus tibiarum apice tarsique infuscatis. Long. °3. Tab. II, fig. 8. Mann. Bull. Mosc. 1852. Sitkha and San Francisco, near the sea shore under seaweed. This genus is very remarkable by the tibiae being thick, and much dilated at the apex. A smaller species was found by me at San Diego. Lrxus Fabr. LI. auctus, elongatus ater, dense cinereo-pubescens, flavo-pollinosus, fronte puncto impresso ; thorace punctis nigris nitidis paucis notato, latitudine baseos haud breviore, antrorsum angustato, lateribus fere rectis, dorso late minus profunde sulcato ; elytris punctis grossis striatis, ad apicem ‘singulatim longe acuminatis ; femoribus muticis. Long. °5. Oregon, Dr. J. K. Townsend. One specimen given to me by Mr. Willcox under the above name. Magpainus Germ, M. imbellis, piceo-ferrugineus, rostro sat dense, capite confertim punctato, inter oculos breviter canaliculato, thorace latitudine haud longiore, antrorsum angustato, lateribus rotundatis, angulis posticis acutis prominulis, confertissime punctato, subcarinato ; elytris parallelis apice rotundatis, dense rugosis parce squamulosis, fortiter punctato striatis ; postpectore abdomineque nigris ; femoribus subtus unidentatis. Long. °24. ' One specimen found by Dr. Cooper on the journey from Vancouver to Yokolt. M. gracilis, magis elongatus niger opacus, capite rostroque confertim punctatis, thorace quadrato, lateribus parallelis antice subserratis, ad apicem subito angustato, et subtubulato, confluenter punctato, linea antica vix laevi notato; elytris thorace parum latioribus, elytris striis crenatis, interstitiis connexis rugosis uniseriatim albo-setulosis; femoribus unidentatis. Long. ‘16. San Francisco, not rare. Sufticiently distinct by the above characters from any found in the Atlantic States. BaLaNinus Germ. B. uniformis, piceus, undique densissime fulvo-pubescens, concolor, rostro ferrugineo, corpore paulo breviore, arcuato laevigato, thorace latitudine breviore, antrorsum valde angustato, lateribus paulo rotundato ad apicem subtubulato, elytris latitudine haud sesqui longioribus, a humeris postice sensim angustatis, striato punctatis; femoribus subtus acute dentatis. Long. °28. Sacramento, Mr. Wittick; Steilacoom, Dr. Suckley. Resembles much a species which I con- 8 Q 58 U. S. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. sider as B. nasicus Schénh., but the rostrum has only a very few punctures near the base, the thorax is more generally rounded in front, and the elytra are more regularly narrowed from the base and less rounded on the sides; the color of the pubescence is almost entirely uniform. Baripius Schénherr. B.macer, niger nitidus, elongatus, capite rostroque confertim punctatis hoc ad basin transversim impresso arcuato, ‘thorace paulo breviore ; thorace latitudine haud longiore, a basi sensim, ad apicem subito rotundatim angustato, sat dense grossius punctato, linea dorsali vix conspicuo ; elytris vix impressis, striis profundis leviter punctatis, interstitiis uniseriatim punctulatis, pygidio grosse confluenter punctato. Long. :13—°15. San Francisco ; belongs to Schénherr’s Stirps 1. B seriatus, elongatus, niger subnitidus, capite parce punctulato, opaco, rostro rugose punctato, arcuato, thorace vix breviore, ad basin transversim impresso ; thorace grosse punctato; latitudine vix longiore, lateribus subparallelis ante medium valde rotundatis; elytris striis impunctatis profundis, interstitiis uniseriatim fortius punctulatis. Long. ‘09. One specimen found at San Francisco ; belongs to the same division as the preceding. Awatcts Schénherr. A, morbillosus, elongatus ovalis,niger, thorace latitudine paulo longiore, lateribus pone medium, subparallelis ante medium rotundatis, disperse at profunde foveatim punctato, spatio dorsali sublaevi haud elevato, guttis utrinque ad medium albo-pilosis, elytris maculis albopubes- centibus variegatis, seriatim foveatim punctatis, interstitiis subrugosis. Long. *2. One specimen found at San Francisco. Nearly allied to 4. foveolatus, (Tyloderma foveolatum Say,) but distinguished by the thorax being not carinate, much less densely foveolate and not narrowed or rounded on the sides behind the middle; also by the spots being formed of white instead of yellow pubescence. Ruyncorporus Schénherr. . . asperulus, elongato-ovalis, niger nitidus, fronte foveato, rostro ad latera punctato, thorace latitudine longiore, minus subtiliter punctato, punctis ad latera asperatis, linea dorsali vix distincta ; elytris striis fortiter punctatis, interstitiis uniseriatim subtiliter punctatis, seriebus * saepe paulo confusis. Long. °5. One specimen, Sacramento; Mr. Wittick. The punctures of the thorax become gradually muricated towards the sides, where they are acute and terminated by a very short bristle. SPHENOPHORUS Schonherr. S. gentilis, piceo et rufo-piceo variegatus, nitidus, elongatus, rostro cylindrico, punctato, ad basin canaliculato, canali in fovea frontali desinente ; thorace latitudine longiore, lateribus paral- lelis antice rotundatis, ad apicem breviter tubulato, dense grosse punctato, linea latiuscula dorsali laevi ; elytris striis valde profundis, modice punctatis, interstitiis uniseriatim subtiliter punctatis. Long. *28—°36. : San José, California; belongs with most of our native species to the division of the genus with narrow tarsi and cylindrical rostrum, but differs from all others in my collection by the thorax being without impressions, and having only a single elongated dorsal smooth space. INSECTS—COLEOPTERA. 59 Denproctonus Er. D. valens, rufo-piceus, flavo-hirtus, capite rugose punctato, thorace latitudine breviore, lateribus postice fere parallelis antice convergentibus, ad apicem sinuato, ad basin late bisinuato, confertissime punctato, linea tenui dorsali pone medium sublaevi, antice vage transversim impresso, subtubulato ; elytris cylindricis confertim granulato-punctatis, striis vagis, foveatim punctatis. Long. °34. One specimen, San Francisco; Mr. Child. Much larger and broader than the next species, and differs from the large species of the Atlantic States by the finer and denser punctuation of the thorax. D. similis, rufo-piceus, flavo-hirtus, capite rugose punctato canaliculato, canali interrupto, thorace latitudine breviore, a basi antrorsum sensim angustato, lateribus rotundatis, ad apicem profundius sinuato, ad basin late bisinuato, confertissime punctato, antice vage transversim im- presso subtulato ; elytris cylindricis confertim granulato-punctatis, striis vagis foveatim punc- tatis. Long. 25. Oregon, abundant ; collected by Col. McCall and Dr. Cooper. Bosrricuus Fabr. B. pubipennis, cylindricus longiusculus, nigro-piceus, thorace latitudine sesqui longiore, ante medium tuberculato et exasperato parce puberulo, pone medium parce punctulato, elytris subti- lissime punctulatis dense flavo-puberulis et parce setulosis, postice oblique declivibus haud armatis ; capite plano marginibus longe flavo-pilosis. Long. °1. San José, California. Cortuytus Er. C. scutellaris, cylindricus, piceo-niger, nitidus, capite convexo scabro, thorace latitudine haud sesqui longiore, ante medium sensim asperato ; elytris versus basin indeterminate rufo-piceis, subtiliter subseriatim parce punctatis, postice declivibus, granulis tribus vel quatuor parvis armatis ; pedibus antennisque rufis, his clava obscuriore. Long. *13. One specimen, San José, California. Less elongate than (. fasciatus. ERGATES Serv. E. spiculatus, elongatus piceus, capite profundissime canaliculato, tuberculo suboculari valde acuto, elytris rugose punctatis. Long. 2°15—2°55. Tab. II, fig. 9. Mas antennis longioribus, extrorsum attenuatis, articulis 3—4 punctis elevatis exasperatis, thorace latitudine duplo breviore subtiliter dense scabro, vage inaequali antice biimpresso, late- ribus serratis, femoribus anticis subtus tranversim rugosis. Fig. 9a. Femina, antennis corpore duplo brevioribus, articulis punctatis, thorace antrorsum angustato, lateribus inaequaliter longe spinosis, dense fortius scabro inaequali, antice utrinque subcalloso. Lec. Proc. Acad. Nat. Sc. 7, 218. Trichocnemis spiculatus Lec. Journ. Acad. Nat. Sc. 2nd ser. 2, 110. Oregon and California. The genus Trichocnemis was established by me upon the female of this species, under the belief that the pubescence of the anterivr feet differed from that of Ergates. But on comparing with the European species, I find no sufficient reason why they should not be placed together, and it therefore gives me pleasure to make the necessary correction. 60 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. AsEMUM Serv. A, asperum, nigro-piceum, tenuiter pubescens, capite scabro-punctato, oculis magnis valde emarginatis, thorace latitudine breviore rotundato punctato, medio late excavato, versus latera punctis elevatis exasperato, elytris subtiliter scabris, lineis duabus obsoletis vix distinctis. Long. *‘7—°9. Lec. Proc. Acad. Nat. Sciences, 7, 18. Prairie Paso, Dr. Cooper, found in July and August. This fine species seems intermediate between Criocephalus and Asemum ; the eyes though as large as in the former genus are deeply emarginate ; the antennae are hardly half as long as the body, and pubescent. The discoidal excavation of the thorax does not extend much in front of the middle. Opstmus} Esch. O. quadrilineatus, piceus pubescens, capite punctato, canaliculato, thorace confertissime punctulato, canaliculato, lateribus medio spina acuta retro tendente armatis, pone spinam con- cavis, ante spinam rotundatis ; elytris elongatis, saepe fusco-testaceis, densissime punctulatis, lineis utrinque duabus tenuibus elevatis, tertiaque externa obsoleta; femoribus crassis, oculis divisis. Long. ‘37. Tab. II, fig. 10. Mann. Bull. Mosc. Sitkha, Baron Chaudoir and Col. Motschulsky ; Oregon, Dr. Cooper. The genus Opsimus was founded upon this species, but I have not found any description of it in print. It is closely allied to Tetropium (Criomorphus Muls.) in ‘the form of the head and eyes, but the maxillary palpi are much longer than the labial, and the anterior coxae are not transverse, and but slightly angulated externally ; the antennae taper gradually outwards, and are quite hairy, much longer in the male than in the female. Catiipium Fabr. C. aeneum, aeneo-piceum, parcius pubescens, thorace latitudine breviore, rotundato punctulato, antice posticeque marginato, elytris thorace paulo latioribus, nitidissimis, parce punctatis, femo- ribus valde clavatis, antennis ad basin rufescentibus. Long. °3. Phymatodes aeneus Lec. Proc. Acad. Nat. Sc. 7, 18. One specimen found by Dr. Cooper on the journey from Vancouver to Yokolt Plain. This species somewhat resembles in appearance C. aerewm Newm. OC. Mannerheimii, piceum subtiliter dense pnbescens, thorace latitudine breviore, lateribus ro- tundatis, utrinque angustato, dense punctulato, linea dorsali sublaevi, elytris a basi ad dimi- dium obscure ferrugineis, femoribus ad basin rufo-piceis. Long. 44. Callidium dimidiatum||Mann. Bull. Mose. 1846. One specimen, Steilacoom, Dr. Suckley. Resembles C. dimidiatum Kirby, (palliatum Hald.,) but differs in the thorax, being narrowed before as well as towards the base. C. vulneratum, nigro-piceum nitidum, capite thoraceque fortius punctatis, hoc latitudine vix breviore, lateribus late rotundatis, ad basin angustato, parce pilosello; elytris a basi ad medium fortiter minus dense punctatis, obscure ferruginus, dein subtiliter punctulatis nigro-piceis, fascia transversa albicante subelevata ad medium notatis. Long. °35. INSECTS—COLEOPTERA. 6] One specimen, found at San Francisco by Mr. Child. The whitish fascia is slightly elevated, and is directed slightly forwards from the margin to the suture. C. decussatum, piceum nitidum parce pubescens, capite dense, thorace fortius punctato, lati- tudine vix breviore, lateribus rotundatis, antice posticeque angustato, antice transversim impresso, linea dorsali sublaevi, elytris parce fortiter punctatis, versus apicem sensim laevibus, ad basin pallidioribus, fascia postice obliqua ante medium, alteraque antice tendente pone medium albicantibus subelevatis ornatis. Long. °25. One specimen, Sacramento, California, Mr. Wittick. The two fasciae, with those of the opposite side, produce a figure mearly like the diagonals of a square; the anterior one is suddenly angulated near the margin. Crossripius Lec. C.2 hirtipes, ater, thorace confertim punctato latitudine breviore, lateribus obtuse armatis, ad basin marginato, disco utrinque pone medium subfoveato ; elytris confertim subtilius punc- | tatis, fulvis sutura basique nigromarginatis, abdomine sanguineo ad basin obscuro; subtus parcius longe pilosus, tibiis intus dense pilosis. Long. °5. Lec. Proc. Acad. Nat. Sc. 7, 18. One specimen, found by Dr. Cooper on the journey from Wenass river to Fort Colville. The palpi and antennae are destroyed ; it should possibly form a separate genus, as the mandibles are emarginate at tip, as in Crossidius, while the thorax, as in Purpuricenus, is obtusely armed at the sides. The upper surface may have been hairy, but the hair has been entirely removed ; the elevated lines are hardly visibie. The genus Crossidius was constructed by me upon a pale yellow hairy insect from San Diego, having the antennae 12-jointed, the mandibles emarginate, the thorax rounded, the elytra not truncate, and the body very hairy. Rosatta Serv. R. funebris, supra holosericea, capite atro, thorace cinereo, macula magna ovali dorsali alter- aque utrinque minore nigris, 4-tuberculato ; scutello cinereo, elytris atris, fascia ante medium, altera pone dodrantem, margineque apicali cinereis, punctoque sublaterali pone medium saepe ornatis ; subtus cinereus holosericeus, antennis cinereo-annulatis. Long. 1-08—1-°32. Tab. ies Lie Motschulsky, Bull. Mose. 1845, 1, 87, tab. 2, fig. 8; Mann. ibid. 1852. Rosalia alpina (err. typog.) Lec. Journ. Acad. Nat. Sc. 2d ser. 2. Oregon, at the Dalles, Dr. Suckley, and at Steilacoom, Mr. Gibbs. Found at Sitkha, according to Motschulsky. Varies with the lateral whitish dot of the elytra wanting; also, with the pos- terior fascia interrupted at the suture, and not extending to the margin ; the fasciae vary much in breadth, and are sometimes dilated at the suture. a Cryrus Fabr. C. conjunctus, niger, thorace latitudine paulo breviore, margine antico flavo, dorso longitudi- naliter elevato, et carinulis quatuor vel quinque transversis notato; elytris annulo basali interrupto ad suturam extendente, fasciisque duabus posticis linea suturali connexis pallide 62 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. flavis; abdomine flavo, nigro annulato; femorum basi tibiis tarsis antennisque ferrugineis, femoribus posticis modice elongatis. Long. °65. One specimen, San Francisco, Mr. Child. Similar to C. capraea, but, besides slight differences in the form of the basal yellow ring-like mark, the two posterior fasciae are connected by a yellow sutural line. Unocuartes Lec. Caput deflexum, fronte quadrato perpendiculari, pone oculos subito at parum constrictum ; oculi emarginati; antennae inter oculos pone medium insertae ; palpi breves articulis turbinatis subaequalibus ; antennae corporis dimidio aequales, articulis 3io et 4to conjunctis 5to aequali- bus. Thorax transversus lateribus et dorso acute tuberculatus, densissime pilosus. Elytra abbreviata, scabra ad apicem subacute rotundata, humeris valde elevatis. Tarsi posteriores articulo Imo sequentibus conjunctis aequali.. Alae abdomine longiores rectae. .This genus contains but one very remarkable species allied to Necydalis. It differs, however, by its much less elongate form, by its less constricted neck, and also by the different propor- tions of the joints of the antennae; the elytra diverge posteriorly, showing a tendency to a subulate form. U. leoninus, niger, capite griseo-pubescente, thorace antrorsum angustato densissime longe griseo-piloso, antice valde transversim impresso, postice paulo constricto, elytris opacis ad apicem late testaceis; tibiis testaceis’ apice nigris; antennis basi obscure testaceis, alis fuliginosis. Long. 96. Tab. II, fig. 12. Lec. Proc. Acad. Nat. Sc. 7, 82. One specimen, found at Prairie Paso by Dr. Cooper. The scutel is smooth and shining, with the sides hairy; the pectus is thinly clothed with grayish hairs. AcmaAgroprs Lec. A. coriacea, nigro-picea, crassa, parum nitida, thorace lateribus acute tuberculatis, elytris postice obtusis, rugosis. Long. ‘75. Tab. I, fig. 13. Lec. Proc. Acad. Nat. Sc. 7, 219. Piodes coriacea Lec. Journ. Acad. Nat. Sc. 2d ser. 1, 318. Oregon, From its large size and stout form this insect resembles in appearance a small Prionus, and was, therefore, placed by me as a separate genus; on a careful reconsideration, I could find no characters of importance by which to retain it as distinct from Acmaeops. A, fusca, pubescens, fusca, capite confertim punctato, canaliculato, thorace confirtim punctato, latitudine vix breviore, antrorsum angustato et ibi lateribus rotundato, ad apicem vix constricto fortius marginato, linea dorsali postica laevi; elytris sat dense versus basin paulo fortius ad apicem subtilius punctatis, parallelis postice obtusis. Long. ‘5. Sacramento, Mr. Wittick, Allied to A. californicus Lec., but is larger and stouter, with the thorax less rounded on the sides, which are parallel behind the middle; the thorax is also more strongly margined and less constricted at the apex; the punctures of the elytra towards the base are smaller and more dense than in that species, and the humeri are less prominent. A. lugens, atra pubescens, capite confertim punctato canaliculato, thorace confertim punctato, linea dorsali postica laevi, latitudine breviore, lateribus antice valde rotundatis, ad apicem INSECTS—COLEOPTERA. 63 fortius marginato, subito constricto et breviter tubulato; elytris sat dense postice subtilius punctatis, parallelis postice obtusis. Long. °5. One specimen, found at Sacramento by Mr. Wittick. Resembles the preceding, but the form of the thorax is very different. A. subcyanea, nigra parce pubescens, capite thoraceque minus dense punctatis, hoc linea dorsali sublaevi, latitudine haud breviore, antrorsum subangustato, lateribus antice paulo rotundatis, ad apicem constricto breviter tubulato; elytris antice fortiter minus dease, postice subtilius punctatis, obscure cyaneis, parallelis postice obtusis. Long. °41. San Francisco, Mr. Child. Also related to the preceding and to the next species, but differs by the thorax being less”densely punctured. The elytra are more coarsely and less densely punctured towards the base than in A. lugens and fusca, resembling in this character A. sub- aenea Lec., from which it differs by the thorax being broadly rounded, and not angulated at the sides. A. tumida, cyaneo-atra pubescens, capite thoraceque confertim punctatis, hoc linea dorsali laevi, latitudine breviore, convexo, lateribus postice parallelis, antice valde rotundatis, ad apicem valde constricto et tubulato; elytris antice fortiter minus dense, postice subtilius punc- tatis, a basi paulo angustatis postice obtusis. Long. °42. One specimen, San Francisco, Mr. Child. The thorax is formed as in A. lugens, but the elytra are punctured as in A. subcyanea. Toxotus Serv. T. flavo-lineatus, niger flavo-pubescens, thorace antice posticeque valde constricto, nitido parcius punctulato, canaliculato,.lateribus tuberculo magno acuto armatis; elytris a basi angustatis, thorace duplo latioribus dense punctulatis et rugosis, margine a basi fere ad apicem vittaque utrinque dorsali postice evanescente antice abbreviata ornatis ad apicem oblique sub- truncatis. Long. 1:0. Lec. Proc. Acad. Nat. Sc. 7, 18. One specimen, found by Dr. Cooper on the journey from Vancouver to Yokolt Plain. The elytra on each side of the yellow discoidal vittae are marked with a distinct elevated line. . T. spurcus, testaceus, supra parce subtiliter pubescens, capite canaliculato, subtiliter thorace evidentius rugose punctato, hoc canaliculato latitudine paulo longiore antrorsum angustato, utrinque transversim valde impresso, lateribus spina valida acuta armatis ; elytris thorace duplo latioribus parallelis postice obtusis spina brevi suturali armatis, antice fortius postice subtilius punctatis, gutta submarginali ad medium strigisque duabus posticis nigricantibus. Long. ‘96. Steilacoom, one specimen, Mr. Gibbs. Of the same form as 7. Schawmii Lec., but the elytra are not obliquely truncate at tip. The elytra of the male are therefore probably slightly nar- rowed from the shoulders. The fourth joint of the antennae is a little shorter than the third, and one-half as long as the fifth. : Leprura Linn. L. vitiosa, nigra, flavo-pubescens, capite rufo-variegato, thorace confertim punctato, latitu- dine breviore antrorsum angustato, lateribus subangulatis basique subito depressa testaceis, angulis posticis productis, disco nigro subcanaliculato, postice utrinque oblique impresso ; elytris punctatis, flavis macula laterali ad medium apiceque late nigris, a basi angustatis ad apicem 64 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. oblique emarginatis; pedibus testaceis, femoribus, tibiis que posticis ad apicem, genubus tar- sisque nigris, antennis pallido annulatis. Long. *7. Strangalia vitiosa Lec. Proc. Acad. Nat. Sc. 7, 18. Fort Vancouver and Prairie Paso, Dr. Cooper. In one specimen the third joint of the antennae is entirely black; in the other it is pale at the base, like the following ones. This species closely resembles L. obliterata, but the thorax is shorter and more broad behind. The impressions are much stronger, and the disc is separated from the base by a sudden declivity. The basal margin is yellow; and on the elytra there is no trace of the two spots before the middle, seen in S. obliterata, and the apex is not at all rufous. The testaceous sides of the thorax and annulated antennae were not mentioned in the descrip- tion given by me of Strangalia obliterata, (Journ. Ac. Nat. Sc. 2d ser. 1, 328,) as, on account of the very dark color of the only specimen then known to me, they were not observed. L. impura, longiuscula, sordide testacea, flavo-pubescens, capite thoraceque obscuris dense punctatis, illo linea frontali subtili, thorace latitudine paulo longiore, convexo, lateribus postice parallelis ad medium subangulatis, ad apicem breviter constricto ; elytris confertim punctatis, macula rotundata submarginali ad medium nigricante notatis, a humeris postice subangustatis ad apicem oblique truncatis. Long. *4. One specimen, without antennae, sent by Mr. Wittick from Sacramento. Quite distinct from every other species known to me, and, although of a slender form, seems to belong to the (A—1) division of Strangalia.—(Vide Journ. Acad. Nat. Sc. 2d ser. 1, 332.) L. laeta, crassiuscula nigra dense sericeo aureo-pubescens, thorace convexo, utrinque con- stricto, lateribus valde rotundatis, medio tuberculatis ; elytris nigris, fasciis quatuor latis flavis aureo-pubescentibus, fasciis secunda et tertia ad suturam connexis; pedibus ferrugineis, anten- nis corporis dimidio haud longioribus crassis, oreque obscure ferrugineis. Long. *6. California, at Sacramento, Mr. Wittick; Steilacoom, Mr. Gibbs. A very beautiful species, allied to Z. nitens, but very distinct. The anterior yellow fascia is curved, and sometimes con~ nects with the second at the suture. L. amabilis, elongata nigra, supra parce subtiliter pubescens, capite thoraceque confertissime punctatis, hoc latitudine haud longiore, antrorsum angustato, lateribus rotundatis, ad apicem constricto, ante basin transversim impresso, angulis posticis acutis; elytris intra humeros longius impressis, confertim punctatis, macula rotundata prope scutellum, fascia postice obliqua ante medium, altera latiore ad trientem ab apice, et macula rotundata ante apicem pallide flavis, postice subangustatis, ad apicem oblique emarginatis; antennis pedibusque obscure ferrugineis, femoribus infuscatis. Long. ‘3. A very beautiful little species, of which a single specimen was collected by Mr. Gibbs at Steilacoom. It belongs, with the preceding, to division (A—T) of Strangalia. L. valida, elongata, testacea, subtilius pubescens, thorace parvo latitudine longiore, ante medium angustato, utrinque constricto, canaliculato, dense subtilius punctato, parceque grosse punctato ; elytris thorace duplo latioribus, nebulis duabus ante medium, duabus ad medium alteraque maiore ante apicem fuscis, parallelis postice obtusis, spina suturali prominula. Long. 1:05. Tab, IL, fig. 14. One specimen, from Shoalwater Bay, Dr. Cooper. Of the anterior spots, the inner is larger; INSECTS—COLEOPTERA. 65 but of the pair at the middle, the outer one is larger, near the margin, and placed in advance of the inner one. » LL. crassipes, elongata, nigra, capite thoraceque longius flavo-pilosis, hoc latitudine longiore, convexo, antrorsum, parum angustato, utrinque constricto, lateribus medio valde rotundatis ; elytris fortius punctatis, breviter pubescentibus, intra humeros longius impressis, luteis mar- gine tenui, macula subhumerali altera ad medium trienteque postica nigris, macula flava rotundata ante apicem signatis, postice subangustatis ad apicem oblique truncatis ; pedibus crassiusculis testaceis, antennis validis nigris. Long. ‘44. Steilacoom, Mr. Gibbs. The black spots of the elytra are all connected by a narrow black margin. The elytra are shaped as in L. octonotata Say, but the thorax is deeply constricted at each end; this species, with the next, and Frankenhaeuseri and macilenta, form a group not represented in the Atlantic States, somewhat approaching Centrodera Lec. in form. L. fuscicollis, elongata testacea, capite thoraceque nigro-fuscis, breviter pubescentibus, densissime punctatis, hoc latitudine longiore, antrorsum angustato, utrinque profunde con- stricto, lateribus medio obtuse tuberculatis, subtiliter canaliculato, elytris fortius punctatis, glabris, testaceis a humeros subangustatis, intra humeros impressis, ad apicem vix truncatis ; antennis elongatis fuscis. Long. *48. One specimen, San Francisco; Mr. Child. Prectrura Mann. P. producta, nigro-picea, parce griseo-bupescens, guttulis flavo-pubescentibus parce adspersa, confertim rugose punctata, thorace callo dorsali parvo, elytris callis nitidis seriebus quinque digestis, ad apicem non crenulatis, singulatim longe acuminatis. Long. *5. Tab. II, fig. 15. Lec. Proc. Acad. Nat. Sc. 7, 19. One specimen, collected by Dr. Cooper at’ Fort Vancouver. Differs from the description of P. spinicauda by the tips of the elytra being not crenulated, as well as by the different arrange- ment of the tubercles of the elytra. They form five series, of which only the outer one is entire; the others contain only three or four tubercles; the sutural one is indistinct, the second ends just behind the middle, the third and fourth commence about one-third from the base, and end at one-fifth from the apex; the scutellum and a little thoracic line anterior to it are densely clothed with yellow hair. Terraopes Dalman. T. oregonensis, niger, capite thorace elytrisque coccineis (pallide pubescens ?) thorace punctis 4 nigris, disco subito elevato, antice posticeque valde constricto, lateribus subito valde dilatatis, parcius punctato, elytris parce punctatis, puncto humerali duobus ante medium, altero utrinque pone medium, scutelloque nigris; pedibus antennarumque articulo primo coccineis, tarsis, genubus, tibiisque posticis nigris. Long. °55. Lec. Proc. Acad. Nat. Sc. 7, 19. Wenass river to Fort Colville; Dr. Cooper. This species has the form of 7. femoratus Lec., but the thorax is still more dilated on the sides. From TZ. basalis, in which the basal joint of the antennae is also red, it is easily distinguished by the sudden elevation of the middle of the thorax. The pubescence has been removed by the alcohol in which the specimens were pre- 9 Q 66 U. S&S. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. served, and I cannot, therefore, know whether the antenne are black or annulated. The black spots are very small, those of the elytra are in the usual position, and, with the exception of the humeral one, disappear in many specimens. Mesosa Serv. M. Guexi, atra dense breviter cinereo-pubescens, thorace parce pnnctato antice modice con- stricto, lateribus breviter tuberculato, elytris thorace plus sesqui latioribus, parce punctatis versus basin scabris, maculis duabus transversis undulatis nigris utrinque ornatis, antennis annulatis. Long. °8. Tab. II, Fig. 16. Lec. Journ. Acad. Nat. Sc. 2d ser. 2, 166. A female found by me, at Benicia, and two males collected by Dr. Heermann, in California. The male has longer and more hairy antennae, and the elytra slightly narrowed behind the humeri, Donacta Fabr. D. pyritosa, elongata, cupreo-zenea, capite non toroso, thorace confertissime rugoso, postice haud angustato, angulis omnibus subprominulis, canaliculato ante basin transversim impresso, tuberculo laterali, parvo, distincto, parum prominulo; elytris convexis parallelis, dense rugosis, punctato-striatis, vage biimpressis postice rotundatis; antennis fusco-nigris, crassiusculis, articulis 2—4 sensim longioribus, femoribus posticis dente acuto armatis; pedibus ferrugineis, femoribus ad apicem infuscatis. Long. *32. One specimen, Shoalwater Bay; Dr. Cooper. Closely resembles D. pusilla, but the thorax is not narrowed behind; the anterior lateral tubercles are smaller and less prominent; the elytra are broader and more finely rugous. Syneta Esch. S. albida, pallida elongata, capite thoraceque grosse punctatis, hoc lateribus medio acute tuberculatis, utrinque constricto, antrorsum subangustato ; elytris confertim seriatim punctatis, costa dorsali obsoleta alteraque a humero ad apicem extensa. Long. °28. Oregon ; Mr. Townsend and Dr. Suckley. S. simplex, testacea, capite thoraceque paulo obscurioribus confertim punctatis, hoc latitudine vix breviore lateribus medio obtuse tuberculatis, utrinque modice constricto, elytris fortius vix ordinatim punctatis, costa parum elevata a humero extensa postice obsoleta ; antennis obscuris ad basin pallidis. Long. °27. Steilacoom, Dr. Suckley ; one specimen. Saxrnts Lac. S. saucia, ovata convexa, chalybea nitida, thorace antrorsum valde angustato, lateribus rotundatis depressis, medio valde convexo, subtilissime, lateribus fortius punctulatis, ad basin marginato bisinuato, medio late subtruncato, elytris subconfuse punctato-striatis, macula magna humerali rufa ornatis ; subtus pygidioque cinereo-pruinosis, Long. ‘3. A fine and large species found in Oregon and California. INSECTS—COLEOPTERA 67 Eumortrus Kugellan. FE. smaragdulus, supra viridi aeneus nitidus, confertim punctatus, pube brevi rigida alba parce vestitus, capite aequali, thorace convexo lateribus rotundato, elytris fortius inordinatim punc- tatis. Long. :15. One specimen, Sacramento, Mr. Wittick. Resembles in generic characters several other species, which, in form, appear like Pachnephorus, but they are distinguished by the posterior tibiae being not toothed, while the claws are strongly toothed. I have not found any descrip- tion or name for this genus, which is readily known by these two characters, and by the thorax not being lobed behind the eyes. Curysocuts Redt. C. cobaltinus, splendide cyaneus vel viridi-cyaneus, nitidus, thorace parce punctulato et dis- perse grosse punctato, lateribus postice parallelis, antice subito rotundatis, angulis anticis prominulis, elytris modice punctatis. Long. °45. Oregon and California. Larger than C. auratus, and distinguished by the sides of the thorax being more suddenly rounded near the apex, and by the elytra being less sparsely and more distinctly punctured. Hautica Fabr. H. puncticollis, flavo-testacea, ovalis modice convexa, thorace latitudine breviore, antrorsum angustiore, fortius punctato, guttis quatuor nigris ornato, scutello, elytrorum vitta suturali, altera sub marginali ad apicem connexis, dorsalique postice paulo abbreviata nigris ; labro, palpis, antennis tibiis tarsisque nigris ; metasterno testaceo, postice nigro. Long. -3—°35. Oregon and California. Resembles closely H. alternata, but differs by the thorax being much more distinctly punctured, and by only the posterior part of the metasternum near the middle is black. I have adopted the name under which it was sent me by Col. Motschulsky. HH, limbicollis, elongato-ovalis, nigra, capite parce punctulato, lateribus et basi marginatc, limbo toto flavo, elytris subtilius sat dense punctatis, vittis duabus margineque tenui flavis ad apicem connexis. Long. ‘3. Sacramento, Mr. Wittick. Similar to H. pensylvanica, but narrower, with the thorax sparsely punctured. The elytra are not sulcate, and the yellow vittae are broader. H. prasina, olivaceo-aenea, thorace latitudine breviore, antrorsum haud angustato, lateribus subrectis marginatis, punctato, postice transversim sulcato ; elytris subsulcatis punctulatis, costa submarginali postice ad suturam flexa. Long. -23. San Francisco. Narrower than H. plicipennis, and distinguished by the more strongly punc- tured thorax not being narrowed anteriorly, and by the elytra being feebly sulcate. H., obolina, oblonga, cupreo-aenea, thorace nitido convexo, latitudine breviore, antrorsum paulo angustato, lateribus vix rotundatis, parce punctulato, postice transversim sulcato, elytris sat dense punctatis haud costatis. Long. 17. San Francisco, not common. The more convex thorax distinguishes this from some allied species in my collection. H, lazulina, oblonga, viridi-cyanea, nitida, thorace latitudine breviore, antrorsum subangus- tato, lateribus paulo rotundatis, subtiliter punctulato, postice transversim subtilius impresso ; elytris subtiliter fere obsolete punctulatis. Long. ‘15. 68 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. Steilacoom, one specimen, Mr. Gibbs. Resembles in size and form H. punctipennis, Lec., (Report of Capt. Pope’s Expedition,) but is distinguished by the blue color and the obsoletely punctured elytra. H. cerina, flavo-testacea, nitida, ovalis convexa, thorace parce subtiliter punctulato, convexo, lateribus rotundatis ; elytris subtiliter punctato-striatis, ad latera et apicem laevibus ; ore post- pectoreque paulo infuscatis. Long. 06. One specimen, San José, California. This species seems to belong to the division named - Crepidodera, by Chevrolat, but the thorax has no posterior impression. H. aereola, oblonga, cupreo-aenea, nitida, capite angulatim impresso, occipite laevi, thorace subrugoso, grosse confertim punctato, postice transversim sulcato, et striola brevissima utrinque insculpto ; elytris fortiter striato-punctatis, interstitiis subtilissime- punctulatis, antennis pedi- busque ferrugineis. Long. -1—‘13. San Francisco; allied closely to H. helxines, but the thorax is more punctured and less convex, and the posterior transverse impression is less deep, and does not extend beyond the short basal striae. H. subcrinita, oblonga, obscure aenea, capite angulatim impresso, occipite laevi, thorace confertim punctato, postice transversim sulcato et fovea parva basali utrinque notato ; elytris cinereo-pubescentibus, fortiter striato-punctatis, interstitiis parce rugosis et punctulatis ; anten- nis pedibusque testaceo-piceis, femoribus posticis obscuris. Long. ‘(05—‘07. San Francisco. Allied to H. pubescens, but narrower and less pubescent ; the thorax is less coarsely and less densely punctured. H. ligata, elongata, nigra glabra, thorace latitudine breviore, sat punctato, piceo-nebuloso, lateribus late rotundatis, versus latera postice obsolete impresso, elytris sat dense punctatis, stria suturali obsolete impressa, vitta dorsali lata testacea utrinque ornatis, antennis pedibusque piceo-testaceis, femoribus posticis nigris. Long. ‘15. One specimen, San José, California. Belongs to the division Systena, of Chevrolat, and is allied to H. elongata Fabr., (teniata Say,) but the thorax is shorter and more gradually rounded on the sides. H. subcenea, elongata, aeneo-nigra glabra, capite parcius, thorace sat dense minus subtiliter punctato, latitudine fere sesqui breviore ; elytris sat dense minus subtiliter punctatis ; antennis pedibusque fusco-testaceis, illis articulo primo, his femoribus obscuris, posticis autem nigris. Long. °15. One specimen, San José, California. Belongs also to the division Systena, and is similar in appearance to H, frontalis, but the thorax is broader and strongly punctured. H. albionica, oblongo-elongata, aeneo-nigra, nitida, capite parcius, thorace elytrisque minus subtiliter punctatis; thorace latitudine breviore antrorsum angustato, antennis pedibusque nigris. Long. °08. San José and San Diego, California. Of the size of H. striolata, but narrower and less convex. H. lepidula, oblonga, aeneo-nigra, nitida, capite parcius, thorace elytrisque minus subtiliter punctatis, thorace latitudine breviore antrorsum angustato; elytris utrinque vitta dorsali postice paulo flexa, et fere ad apicem extensa pallida ornatis; antennis pedibusque nigris. Long. ‘11. \ INSECTS—COLEOPTERA. 69 San José and San Diego. Similar in form and sculpture to H. albionica ; the fifth joint of the antenne of the male is conical and dilated. Psyiuropes Latr. P. parvicollis, elongato-ovalis, antice angustior, aeneo-nigra, capite parce punctulato thorace confertim punctato, antrorsum angustato, angulis anticis oblique truncatis; elytris striato- punctatis, interstitiis paulo convexis punctulatis ; antennis fuscis ad basin testaceis, tibiis tar- sisque piceo-testaceis. Long. ‘09. San José, California. Of the same form as P. punctulata Mels., but with the striz of the elytra deeper, more finely and closely punctured. P. convexior, ovalis antice angustior, aeneo-nigra, capite parce, thorace confertim punctato antrorsum subangustato, angulis anticis oblique truncatis ; elytris pernitidis convexis punctato- striatis, interstitiis planis parce subtilissime punctulatis ; antennis fuscis ad basin testaceis, tibiis tarsisque fusco-testaceis. Long. ‘10. San José, one specimen. Larger and more convex than the preceding, but agreeing in form with a nondescript found at Lake Superior; it differs, however, in having the thorax more convex and less narrowed in front, and the elytra more rounded on the sides. CHAETOCNEMA Stephens. C. irregularis, oblonga, griseo-aenea, capite thoraceque fortius punctatis, hoc latitudine breviore, antrorsum haud angustato, spatio parvo dorsali postico laevi; elytris subparallelis convexis fortius confuse punctato-striatis. Long. -08. San José. Very distinct from the other species known to me, not only by the form, but by the irregular confused rows of punctures of the elytra. Luprrus Geoffr. LL. varipes, elongatus, supra cyaneo-viridis, haud politus, thorace quadrato, latitudine haud breviore, angulis rectis, lateribus antice paulo rotundatis sat dense punctato; elytris punctatis ; subtus niger, pedibus anticis testaceis, tarsis et femorum dimidio basali nigro-fuscis, antennis fuscis ad basin fusco-testaceis. Long. °19. San Francisco. Very different from the other species known to me, by the square punctured thorax. L. longulus, elongatus niger, thorace capiteque cyanescentibus, illo polito quadrato, latitudine fere longiore, subtiliter praecipue versus latera punctato, angulis rectis, lateribus subsinuatis ; elytris virescentibus, subtiliter scabro-rugosis, versus latera obsolete striatis; pedibis anten- nisque nigris, his articulo secundo subpicescente. Long. °2. One specimen, Oregon. Also very distinct from any other North American species known to me. GALLERUCA Geoffroy. G. rudis, picea, ovata, convexa supra glabra, capite thoraceque rude punctatis, hoc late canaliculato, bifoveato, inaequali, antrorsum angustato, lateribus subangulatis ; elytris sutura elevata costisque quatuor sublaevibus, interstitiis sulcoque marginali profunde rude punctatis. Long. *4. 70 U. S. Pp. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL. A very fine species found by Mr. Gibbs at Steilacoom. Belongs to the group named Adi- monia; I am not prepared to adopt it as a genus, as I have failed to discover sufficient reason for its separation. G. conspula, elongata, luteo-testacea, pubescens, confertim minus subtiliter punctata, capite linea media nigra, thorace canaliculato et untrinque ad latera vage impresso, vitta dorsali nebulaque laterali nigris ; elytris intra humeros oblique, et versus latera a humeros postice late impressis, sutura elevata guttisque plurimis parvis nigris; subtus fusca, pedibus testaceis nigro- punctatis. Long. °15. San José, California. The lateral impression of the elytra extends from the humerus for two- thirds their length, running a little inwards from the margin, and becoming obsolete ; the black spots along its inner margin are frequently confluent into a vitta. G. guttulata, elongata, fusco-testacea, valde cinereo-pubescens, dense fortius punctata, thorace brevi late canaliculato, ad latera inaequali; elytris intra humeros oblique impressis, ad mar- ginem late sulcatis, guttis rotundatis nigris parce subseriatim notatis. Long. °19. One specimen, San Francisco. Larger than the preceding, with the suture not elevated, and not black. G. morosa, elongata, piceo-nigra, tenuiter cinereo-pubescens, capite subtiliter dense punctato, callis duobus supra antennas laevibus, thorace valde punctato, inaequali, medio profunde, versus latera vagius foveato; elytris thorace parum latioribus convexis, confertim minus subtiliter punctatis, sutura elevata, versus scutellum plana. Long. °25. One specimen, San Francisco. Psytiozora Muls. P. taedata, rotundata, supra pallida, thorace maculis quatuor obscuris, elytris subtiliter parcius punctulatis, maculis magnis testaceis nigro-variegatis confluentibus ; subtus testacea, parapleuris pedibusque pallidis. Long. °10. San Francisco, abundant. Smaller than P. 20-maculata Muls.; the elytra are less strongly and less densely punctured ; the spots are larger and confluent, of a paler color, with only some portions black ; the parapleurae are also entirely white. Curocorus Leach. C. fraternus, niger, nitidus, thorace lateribus rotundatis, elytris macula rotundata rubra utrinque ornatis, disco vix conspicue, versus marginem distinctius punctatis abdomine rufo, segmento primo medio nigro ; epipleuris oblique declivibus parum concavis. Long. °2. One specimen, Sacramento, Mr. Wittick. Resembles in every respect C. bivulnerus Muls., except that the punctures of the elytra are less distinct and almost obsolete, and by the epipleurae being less concave anteriorly. Hirvopamra Muls. H. moesta, rufescente-nigra nitida, dense subtiliter punctulata, macula rhomboidea frontali, thoracis margine laterali antice posticeque latiore, linea dorsali antica, guttisque dorsalibus. duabus albis ; elytris thorace latioribus, macula laterali alba triangulari ad dodrantem ornatis Long. ‘3. INSECTS—COLEOPTERA. Ca! Lec. Proc. Acad. Nat. Sc. 7, 19. Prairie Paso, Dr. Cooper. The ungues are acutely toothed, as in most species of the genus ; the white lateral spot of the elytra is between one-fourth and one-fifth from the apex, and in one specimen is slightly dilated along the margin. CoccrneLta Linn. C. subversa, hemispherica, nigra, capite ante oculos albo (ore clypeoque feminae nigris,) thorace subtiliter punctulato, lateribus rotundatis, macula quadrata utrinque ad angulos anticos apiceque albis; elytris distincte et subtiliter punctulatis, praecipue macula nigra obliqua utrinque ad medium notatis, scutello nigro. Long. °2. Lec. Proc. Acad. Nat. Sc. 7, 19. Fort Vancouver. This species closely resembles C’. californica, but is smaller, and much more distinctly punctulate on the elytra. 72 U. Ss. P. R. R. EXP. AND SURVEYS—ZOOLOGY—47TH PARALLEL, REFERENCES TO THE PLATES. PLATE I. Omus Dejeanii Leiche. Audouinii Reiche. californicus Lsch. . Promecognathus laevissimus Chaud. . Agaosoma californicum MJénétriés, a. anterior tibia, 3 4 5 6. Cychrus tuberculatus Harris. 7. Carabus taedatus Fabr. 8. Calosoma cancellatum Hsch a discors Lec. 10. Trachypachys inermis Motsch. 11. Amphizoa Insolens Lec. —under view of head. — under view of trunk; c. Antenna; d. anterior leg; e. posterior leg. 12. Thinopinus pictus Lec. 13. Pleocoma fimbriata Lec. a. antenna. 14, Amphicyrta chrysomelina Hr. 15. Sinodendron rugosum Jann. 16. Ancylochira Langii Lec. Gibbsii Lec. 18. Perothops Witticki Lec. 19. Exops ovicollis Lec. PLATE II. Fig. Nyctoporis galeata. Nosoderma diabolicum. Cononotus sericans. Phaleria globosa. Nyctobates serrata. Lytta Cooperi. Ditylus vestitus. Emphyastes fucicola. Cheer ee ST Ergates spiculatus 9? . ee Opsimus quadrilineatus. — et Rt pr oO © . . . a Rosalia funebris. Ulochaetes leoninus. a co Acmaeops coriacea. = i Leptura valida. 4 oO Plectrura producta. : * ’ 16. Mesosa Guexi. i] No. 2. REPORT UPON THE MAMMALS COLLECTED ON THE SURVEY. CHAPTER IL REPORT BY J. G. COOPER, M. D. NEOSOREX NAVIGATOR, Cooper. Barrp, Gen. Rep. Mammals, 1857, 11. Se. Cu.—Fur much longer than the ears. Palms and soles margined by a fringe of bristles. Hind feet nearly as long as the skull. Tail one-half longer than head and body. Color above, dark sooty brown, mixed with hoary ; beneath, greyish white ; tail silvery white beneath. Head and body 2.10; tail 3. But one specimen of this species was obtained during the expedition ; this, according to the label now attached, was found at Fort Vancouver, but I am inclined to consider this a mistake, and that it was really taken while swimming under water in a lake near the summit of the Cascade mountains, August 31, 1853. SOREX VAGRANS, Cooper. Bairp, Gen. Rep. Mammals, 1857, 15. Sp. Cu.—Third upper lateral tooth smaller than the fourth. Above, olive brown, washed with hoary ; beneath, dusky yellowish white ; sides a little paler than the back. Head and body 2 inches; tail 1.75. Hind foot about .47 of an inch. Specimens were obtained at Shoalwater Bay, W. T. SCALOPS TOWNSENDII, Bach. Oregon Mole. Scalops townsendii, Bacu. J. A. N. S. Ph. VIII, 1839, 58. Aup. & Bacu. N. A. Quad. III, 1853, 217; pl. exlv. Bairp, Gen. Rep. Mammals, 1857, 65. Sp. Cu.—Teeth 44. Eye small, but not covered by the integument. Tail rather scantily haired. Nostrils opening on the upper surface of the tip of the snout. Palm large and broad. Color nearly black, with faint purplish or sooty brown reflection. (Sometimes, perhaps, glossed with silvery ?) Moles are not common in any part of the Territory I have visited. Two specimens were obtained at Shoalwater Bay, where they burrow more like the gophers than the S. aquaticus, throwing up little mounds ata yard or two apart, though they sometimes in soft ground formed continuous galleries just beneath the surface. 1 Q 14 U. 8» P. R. R. EXP. AND SURVEYS—47TH PARALLEL. FELIS CONCOLOR, L. American Panther. Bairp, Gen. Rep. Mammals, 1857, 83. The cougar, incorrectly called panther, and American or California lion. This ferocious and blood-thirsty animal is very common in the Territory, where numbers are killed every year. It is more dreaded for its depredations on stock, however, than for a disposition to attack man, of which I never heard of an instance unless when it was wounded or in defence of its young. The Indians have a great fear of it, partly, no doubt, mixed with the superstitions which influence them so much. But in California, where it is abundant and grows to a great size, the hunters agree that it will always ‘‘ vamose’’ when met with, while, if a hunter suddenly meets a ‘‘ grizzly,’ he considers it the ‘‘better part of valor’’ to ‘‘vamose’’ himself. I prepared a skin and skull of a young male cougar that was killed in February, 1854, at the ‘‘Cascades’’ of the Columbia. It had stolen a large hog, and when pursued and shot at several times, finally leaped on to a high stump, whence a rifle ball through the forehead soon brought it down. It being the rainy season, and no means at hand of drying the skin artificially, it was unfortunately spoiled. This one measured 7 feet 4 inches from nose to tip of tail, the tail itself being 2 feet 7 inches long. Height at fore shoulder 3 feet. Many have been reported in the papers as measuring from 9 to 11 feet in total length. The old idea that no feline animal will voluntarily take to the water, though now contradicted by many proofs, is still prevalent. In this animal we have an instance to the contrary. A steamboat descending the Columbia river met with one swim- ming across where the river was at least a mile and a half wide, and without difficulty the men succeeded in capturing it by means of noose thrown over it. It was sent to California, where I saw it exhibited in December, 1855. It was then full grown, very fat, and with beautiful glassy fur of a rich brown color. A few of the black stripes, more marked in southern specimens, could be seen along the sides and legs where the white of the under parts joined the brown. It was restless and playful, but with that treachery characteristic of the race in every movement. Its keeper ruled it with a rod of iron, to which it always showed strong objections by growling, spitting, and obstinately refusing to obey his commands as long as it dared to resist. Though thought to be common in many places where I have hunted, I never had the satisfaction of meeting with one in its native wilderness or even of hearing its terrible scream. LYNX FASCIATUS, Raf. Red Cat. Lynx fasciatus, Rar. Am. Month. Mag. II, Nov. 1817, 46. Barrp, Gen. Rep. Mammals, 1857, 96. Tiger cat, Lewis & Crarx, Travels, II, 1814, 167. Se. Cu.—Fur very soft and full. Ears pencilled. Color, rich chestnut brown on the back, a little paler on the sides and on the throat. A dorsal darker collar on throat, as dark as the sides. Region along central line of belly (rather narrow one) dull whitish, with dusky spots extending to lower part of sides. No spots or bands discernible on the upper part of sides. Ears black inside, with a very inconspicuous patch of grayish. ‘Terminal third of tail above, black. The tiger cat of Lewis and Clark is very abundant in the forests of Washington Territory. The numbers that will resort to a farm yard, ina retired situation, for prey, is wonderful. One man told me that he had killed at his place, during one season, no less than fifteen, a large herd of young pigs being the attraction. His dog, but little larger than the wild cats, would boldly attack them, and though sometimes severely scratched, always came off victor. All that I have seen were very thin, so that they probably do not find much food in their forest ZOOLOGY—MAMMALS. 75 haunts, where the blue grouse must be the largest game they can capture. In the fall they, no doubt, feast, like many other animals, on the multitudes of dead salmon washed up on river banks. I only once saw one alive, which was walking along a failen trunk of a tree, whose top lay in the water, trying to get at a flock of half-fledged sheldrakes, It was so intent on the game that it did not notice our canoe silently and rapidly approaching it. The Indian in the bow startled it from its pursuit by lodging a charge of buck-shot in its side. It fell into the water, but soon recovered and attempted to climb out again. A stroke of a paddle stunned it, but it was sometime before it died, showing great tenacity of life. While travelling on the Columbia, I have heard in the densely forest clad mountains near its mouth, a loud screaming, answered from the hills around, which I was told was caused by the wild cat. This was always before sunrise, and the number was too great to have been caused by panthers. LYNX RUFUS. American Wild Cat. Felis ruffa, GutpenstaepT, Nov. Comm. Petrop. XX, 1776, 499. Bairp, Gen. Rep. Mammals, 1857, 90. Lynx rufus, Rar. Am, Month. Mag. II, 1817, 46. Aup. & Bacu. N. A. Quad. I, 1849, 2; pl. i. Spe. Cu.—Fur moderately full and soft. Above and on sides pale rufous, overlaid with grayish ; the latter color most preva- lent in winter. A few obsolete dark spots on the sides, and indistinct longitudinal lines along the middle of the back. Collar on the throat like sides, but much paler. Beneath, white spotted. Inside of fore and hind legs banded. Tail with a small black patch above at the end, with indistinct subterminal half rings. Inner surface of the ear black, with a white patch. In California the wild cat is no less numerous than in Washington Territory. During a stay of six weeks in that country, in the fall of 1855, I saw two, and heard of many others being killed. The country being more open, they are much more easily hunted than in the north, and often appear in the open prairie in the day time. One I met with while hunting hares, about noon, and where I had been shooting several times the same morning. ‘Two of us tried to steal upon it from opposite sides, but, as there was no shelter, it saw us and galloped off rapidly toa dense thicket near by. The same day, having obtained dogs, it was ‘‘treed’’ and shot. Many had been already killed near by as they came down from the wild mountains to the farm. They often sat in some thicket convenient to the house, and during the day succeeded in catching many fowls that unwarily approached their lair, as the occasional screaming and confusion among the poultry testified. When the owner had dogs, there was generally no difficulty in driving the cat up a tree, and there shooting it. CANIS OCCIDENTALIS. Large Wolf. Bairp, Gen. Rep. Mammals, 1857, 104. One or more species of wolf is found west of the Cascade mountains, but I could never obtain aspecimen. They are of very large size, and howl in a loud dismal tone, very different from the yelping bark of the “‘coyote,’’ which I never heard in the forest covered regions. They are said to be of alight gray color, and instances are related of their pursuing and devouring men, especially in cold winters. It seems strange that while two or three species of wolves, besides foxes, are very abundant in the prairies and deserts east of the Dalles, where there is no game larger than hares and sage fowl, they seem to shun the regions inhabited by elk and deer west of the mountains. They have, however, become more common since the introduction of sheep in some districts. 76 U. S&S. P. R. R. EXP, AND SURVEYS—47TH PARALLEL. ? VULPES MACROURUS, Baird. Red Fox. Bairp, Gen. Rep. Mammals, 1857, 130. The same remarks apply to foxes as to wolves, respecting their range. I never saw even the skin of one killed west of the Cascade Range, though they are undoubtedly found in small numbers. ~The great difficulty of hunting such animals in the dense forests is one reason, and the general substitution of strychnine for traps another why their skins are less often seen, many being needlessly afraid to skin an animal killed by strychnine. MUSTELA PENNANTII, Erxl. Fisher, Bairp, G n. Rep. Mammals, 1857, 149. ‘‘Fisher’’ skins are brought by the Indians from the mountains. They do not, however, seem to be common, and of their habits or distribution I have obtained no information. ?? MUSTELA AMERICANA, Turton. Sable. While on the Cascade mountains I saw among the Indians a few skins of the size of that of the ermine, but without the black tip to their tail and of a cream yellow color. They were used as ornaments, and in trade, and valued very highly. They were said to be obtained only on the mountains, LUTRA CALIFORNIA, Gray. California Otter. Bairp, Gen. Rep. Mammals, 1857, 187. The otter is abundant in every stream in the Territory, numbers living even at Cape Disappointment at the junction of the salt with the fresh water, where they have formed paths leading up the almost perpendicular rock to the dense thickets above, and quite inaccessible to the hunter. ThoughI have often watched for them, I never saw one, so nocturnal and cautious are they in their habits. ENHYDRA MARINA, Fleming. Sea Otter, Barrp, Gen. Rep. Mammals, 1857, 189. The sea otter is not found near the mouth of the Columbia river, as it prefers rocky coasts and islands. From the “ Quinailt,’’ a small river emptying about 50 miles north, to Cape Flattery, numbers of skins are brought, for which the Indians, obtain an extravagant price—in goods, often as much as $30 to $40. MEPHITIS OCCIDENTALIS, Baird. California Skunk. ? Mephitis mesomelas, St. Hitaire, Voy. de la Venus, Zoologie, I, 1855, 133; plate. Mephitis occidentalis, Barnv, Gen. Rep. Mammals, 1857, 194. Spr. Cu.—Size ofa cat. Tail vertebrm two-thirds the length of head and body. Bony palate with small narrow emargina- tion in the middle of its posterior edge. Color black, with a white nuchal patch, bifurcating behind and reaching to the tail, which is entirely black. ZOOLOGY—MAMMALS. U7 Skunks are very common in the country west of the Cascade mountains, frequenting the borders of woods and settlements. I have often seen them both alive and dead, and albappeared to be of the common eastern species. The commonest markings were black, with a narrow white stripe running back from each shoulder. To show the persistence of the smell, I will mention that wishing to obtain a skull, I took a stick and tried to separate it from what was then only a mass of fur and bones, the animal having been dead about a year, but such an overpowering odor arose that I was glad to retreat without the specimen. I afterwards got one in California, where, being exposed to the sun, the scent had almost entirely left the dried carcass. MEPHITIS BICOLOR. Little Striped Skunk, Mephitis bicolor, J. E. Gray, Charlesworth’s Mag. N. H. I, 1837, 581. Barrp, Gen. Rep. Mammals, 1857, 197. Mephitis zorilla, Licurenste1n, Ueber Mephitis, Abh. Akad. Wiss. Berlin, for 1836, (1838,) 281 ; tab. ii, f. 2. Aup. & Bacu N. Am. Quad. III., 1854, 276, (not figured.) Sp. Cu.—Smatlest of North American species. Tail vertebre, less than half the body ; with the hairs not much more than half. Black, with broad white patch on forehead, and crescent before each ear; four parallel dorsal stripes interrupted and broken behind ; a shorter siripe on side of belly, running tnto a posterior transverse crescent, which are all white. Tail black throughout, to base of hairs, except a pure white pencil at the end. This little skunk is abundant in Santa Clara valley, south of San Francisco. They are commonly known by the name of pole cat, to distinguish them from the larger species of skunk. The peculiar smell seems somewhat less strong than in that species, but in habits they much resemble it, being very destructive to poultry and eggs, which their smaller size enables them to get at easily by entering the buildings at night. As an offset to this mischief they probably do much good by destroying the still more destructive ‘‘ ground squirrels’’ of California, as I attempted to prove to the farmers. They are exactly suited in size for pursuing the squirrels into their holes, though I never heard that they had been seen doing so. Being nocturnal and able to seein the dark, they can take them also at a disadvantage—while they are asleep. The one I obtained I poisoned with strychnine placed on meat in a hen house, which they were in the habit of frequenting nightly. They also often came to a butcher’s shop to steal meat and feed on the offal thrown away from it. The eyeballs are excessively prominent, and shine after death with a fiery glare. The pupil is circular, and was much dilated, probably by the strychnine—length 5} inches; tail 4; iris black ; nose flesh color. TAXIDEA AMERICANA, Waterh. Badger. Bairp, Gen. - Mammals, 1857, 202. The American badger is very abundant in the plain country east of the Cascade mountains, its burrows perforating the ground thickly in many places to the great danger of both horses and riders. Yet our party never metwith but two badgers by daylight, one of which I obtained. This, by the recommendation of some of the hunters, was cooked, but though some could eat it, the strong ‘‘doggy’’ flavor disgusted me, not to mention its extraordinary toughness and leanness. It is unknown west of the Cascade mountains, though in California a species is said to be found. 78 U. 8. P. R. R EXP. AND SURVEYS—47TH PARALLEL. PROCYON HERNANDEZII, Wagler. Black Footed Raccoon. Barrp, Gen. Rep. Mammals, 1857, 212. The raccoon is not an abundant animal in any part of the Territory. I have but rarely seen their peculiar foot tracks in the mud, and never saw the animal itself in the woods. The skins are not often seen among the Indians. I had, however, an opportunity of observing a tame one at Portland, Oregon, which, as well as one I afterwards saw in California, had precisely the same habits, impatient cry, and sagacious inquisitiveness, as one which I once kept for many months, ard allowed to have perfect liberty. The colors, size, and proportions also showed no appreciable differences. Though this animal has a reputed fondness for oysters, I never saw any signs of its visiting the extensive beds at Shoalwater bay, though it sometimes walked along the banks of creeks emptying into the bay. URSUS AMERICANUS, Pallas. Black Bear. Rarrp, Gen. Rep. Mammals, 1857, 225. The common black bear of the United States is quite abundant in the wooded portions of the Territory, where it is found varying much in color, from which circumstance some authors have supposed that there was more than one species ; I knew, however, of an instance of a black fe- male being killed with a number of cubs, all differing in color. One of them, which I saw, was of a light yellowish hue. The color, then, does not even indicate a different race, as it varies in the young of one litter. I have seen bears at a distance, but never got near one, which it is almost impossible to do without dogs, in the dense forests and thickets that they frequent. It is said that before lying down they always walk some distance with the wind, so that anything following their track must necessarily approach to windward and thus give them a chance to escape. From the abundance of ‘‘signs’’ in almost every thicket, and the quantities of berries devoured by them, they seem to be extremely common, and their food must be almost entirely vegetable. I have seen in low springy grounds a kind of ‘‘skunk cabbage’’ torn up by them and the leaf stalks “devoured. They sometimes also take pigs and other small stock from the farmer, and devour the dead salmon on river banks in spring and fall. They are almost always fat, unlike their more carnivorous relatives. Several different shrubs are called ‘‘ Bear berry’’* and ‘‘ Bear wood,’’ from their fondness for the fruit, which is, I believe, in every instance uneatable by man. URSUS HORIBILIS, Ord. Grizzly Bear. Barrp, Gen. Rep. Mammals, 1857, 219. The ‘‘ Grizzly’’ is not found in the western wooded regions, nor, I believe, anywhere west of the Rocky mountains in this Territory. PHOCA. Seal. Seals frequent the bays and rivers of the Territory in great numbers, ascending the Columbia * Arbutus Uva-Ursi ; Xylosteum involucratum ; Rhamnus Purshianus. ZOOLOGY—MAMMALS. 719 to the Dalles, and the smaller streams almost to their heads, probably in pursuit of salmon. As they always sink, when shot in deep water, I never obtained a specimen. Many are killed by the settlers for their oil, and the Indians sometimes have a hunt for them, killing them while asleep on sand bars in the bays, but I never was present on ove of these occasions in time to secure a skin, as they roast the animal with its skin on. SCIURUS RICHARDSONII, Bach. Richardson’s Squirrel. Sciurus richardsonii, BAcuMAN, Pr. Zool. Soc. Lond. VI, 1838, 100. Avup. & Bacn. N. Am. Quad. I, 1849, 41. Bairp, Gen. Rep. Mammals, 1857, 273. Sp. Cu.—Size larger tnan the Hudson’s Bay squirrel. Ears with long hairs, presenting the appearance of tufts. Tail shorier than the body. Under surface of feet hairy from heel to metatarsals; then nearly naked. Above, reddish brown, varied with annulations of black, lighter on the sides; beneath, dull white ; a dark line separating colors of sides from belly. Tail bushy, sub-cylindrical, dark reddish brown in the centre, entirely of a pure glossy black at tip. The hairs all_long and coarse. Hairs on the tail generally, (except at tip,) glossy black beyond the rufous portion, and more or less tipped with paler rusty. One specimen of this species (No. 10) was obtained on the Spokane river, October 30, 1853. SCIURUS DOUGLASSI, Bach. Oregon Red Squirrel. Sciurus douglassii, (*‘ Gray,’’)' Bacuman, Pr. Zool. Soc. Lond. VI, 1838, 99. (‘*Bacn.’’) Aup. & Bacn. N. Am. Quad. I, 1849, 370; pl. xlviii. Bairp, Gen. Rep. Mammals, 1857, 275. Sciurus belcheri, J. E. Gray, Ann. & Mag. N. H. X, 1842, 263.—In. Zoology of the Sulphur, 1844, 33; pl. xii, fig. 2. Sciurus suckleyi, Barrp, Proc. Acad. Nat. Sc. Phila. VII, April, 1855, 333. Size that of Sciurus hudsonius, or a little larger. Ears well tufted ; tail shorter than the body, scarcely flattened. Soles naked in the centre. Above dull rusty, and black, mixed ; the latter quite predominant ; beneath, clear bright buff, without mixture of dark or annulated hairs. A dark stripe on the sides. Tail dull chestnut centrally, darker above ; then black and margined all round with rusty white. Hairs at tip of tail entirely black, except at their extremity. More northern specimens in winter have the soles densely hairy to the toes, the fur much fuller and softer, the under parts with dusky annulations, the general hue grayer. Size about that of S. hudsonius, or a little larger. Head short, broad. Whiskers longer than the head ; black. Thumb, a mere callosity ; fingers well developed, the central two longest, and nearly equal ; the inner rather longer than the outer ; claws large, compressed, and much curved ; palms naked. On the hind feet the inner toe is shortest, reaching only to the base of the claw of the outer, which comes next in size ; the fourth is longest, the third and second little shorter. Claws all large and much curved. In summer the soles are naked, except along the edges and the extreme heel; in other words, there is a narrow central line of naked skin from near the heel ; they are more hairy in winter. The ears are moderate, with short close hairs on their concavity ; the back of the ear is covered with long hairs, those near the upper margin ]: ngest, and projecting beyond nearly five lines in some specimens ; these tufts are nearly black. The tail is small, shorter than the body, moderately flattened; the hairs rather short, and, as on the rest of the body, coarse and stiff. The little Pine Squirrel I found quite abundant in all the wooded parts of the Territory on both sides of the Cascade mountains, and obtained specimens from very distant localities which seemed to agree closely in habits, cries, and colors. They have the same loud and petulant chatter as the eastern species, and descend, fearlessly, to within a few feet of every intruder, scolding and showing their anger in various ways. In the mild climate, west of the Cascade mountains, they do not hybernate, but as they are found also on the summits of these moun- tains, they probably there retire for winter, to hollow trees, and live on their hoarded stock of provisions. In summer they inhabit nests of leaves and sticks built among branches and vines. They do not seem to be troublesome to the farmer, as they live on the pine nuts, acorns and hazel nuts abundant in the woods. Probably if Indian corn was a common crop they would not be long in discovering its valuable properties. 80 U. S&S. P. R R. EXP. AND SURVEYS—47TH PARALLEL. The only difference in the color of the male and female seems to be a deeper hue of the orange colored under parts of the latter. Length from nose to tip of tail, 14 inches. PTEROMYS OREGONENSIS, Bach. Columbia River Flying Squirrel. Pteromys oregonensis, BACHMAN, Jour. Acad. Nat. Sc. Phila. VIII, 1839, 101.—Is. in Townsend’s Narrative, 1839. Aup. & Baca. N. Am. Quod. I, 1849, 133; plate x Barrp, Gen. Rep, Mammals, 1857, 290. Sp. Cx.—Much larger than Pleromys volucella. Tail, with hairs, longer than the body alone; shorter than head and body. Flying membrane very broad, its antero-external corner exhibiting a conspicuous angle. Color above yellowish brown, beneath dull white ; the hairs plumbeous at base. Tail becoming moxe plumbeous towards the tip. Length, 7 inches; tail with hairs, j2 ; hind foot, 13 inches. The only specimens I ever saw were obtained in August, near the foot of Mount St. Helens. In turning over a log, a nest was found under it containing four young, still blind. The mother in attempting to escape was killed by a pistol ball, and was lost before I could see it. It was much larger than the P. volucella of the eastern States. I never heard of one having been seen in the country nearer the coast, and think it is confined to the mountains. TAMIAS TOWNSENDII. Townsend’s Striped Squirrel. Tamias townsendii, Bacuman, Jour. Phila. Acad. Nat. Sc. Phila. VIII, 1, 1839, 68—Is. in Townsend’s Narrative, 1839, 321. Aup. & Bacn. N. Am. Quad. I, 1849, 159; pl. xx. Bairp, Gen. Rep. Maminals, 1857, 301. Tamias cooperti, Barrp, Pr. Ac. Nat. Sc. Phila. VII, April, 1855, 334. Sp. Ca —Larger than T. swiatus. Tail, with hairs, nearly or quite as long as the body. Sidesof head striped. Above and on the sides rufous brown, with five dark stripes reaching to the tail, the intervals between which are scarcely or but seldom paler than the ground color; beneath, dull white. Ears dusky brown, hoary posteriorly. Taj] bright chestnut beneath, margined with ashy white, within which is a band of black. Length 5 to 6 inches. Hind foot 1.40 to 1.50. Varies in rather paler colors, ash-colored interspaces, and sometimes the back with black hairs interspersed, so as to obscure or nearly conceal the dorsal stripes The ground squirrel, or ‘‘ chipmunk,’’ inhabiting the neighborhood of the coast in Washington Territory, resembles closely in its habits that common on the Atlantic border. It differs, however, considerably in colors, and has not the shrill cry of the eastern species. About the first of April it emerges from its winter nest and soon after great numbers are seen where none appeared before. In summer they will often sit on some prominent stump or rock, and make a shrill barking noise for hours together, answering each other from distant parts of the woods. They become very mischievous in the garden, being especially fond of peas either green or ripe, for which they will come from their burrows several rods distant, as I have observed from the scattered pea-vines growing along the path where they have dropped the seed from their overloaded cheek- pouches. In November they retire to their burrows to sleep through the long rainy season, though it is probable that in the warm weather, often occurring in the winter of this coast, they come out to breathe the fresh air from time to time. The ground squirrels obtained on the summit of the Cascade mountains differ in some respects from those near the coast. As I observed these animals in abundance in all the wooded regions, and saw no marked differences in their appearance or habits, I supposed all to be of one species, varying slightly in size and colors from differences of climate, which, between the perpetual ZOOLOGY—MAMMALS. 81 spring of the western regions and the edges of perpetual snow on the mountains, would be equal to many degrees of latitude on the eastern coast, and judging from analogous facts should have an influence on these characters. Their principal food on the eastern slopes of the Cascade mountains was the pine nut, and during September I observed them very busy extracting these from the still hanging cones, ascending the trees to a considerable height, though at other times they rarely leave the ground. I find it stated in my notes that they had there a similar shrill cry to that of the eastern species. Specimens from Shoalwater bay measure: male, head and body, 53 inches; tail, 4 to 5 inches; head, 13; ear, 3— 4. From Steilacoom, Puget’s Island: male, 54; tail, 44; foreleg, 24; hind leg, 3 inches. Female, 6; tail, 4; fore leg g, 3; hind leg, 34 inches. SPERMOPHILUS BEECHEYI. California Ground Squirrel. Arctomys (Spermophilus) beecheyi, Ricuarpson, Fauna Boreali-Americana, I, 1829, 170; plate xii, B. Spermophilus beecheyi, F. Cuvier, Suppl. Buffon, I, Mamm. 1831, 331. Barrp, Pr. A. N. Sc. Phil. VII, 1855, 334.—Is. Gen. Rep. Mammals, 1857, 307. Sp. Cu.—Size of the cat squirrel, S. cinereus. Ears large, prominent. Tail more than two-thirds as long as the body. Above mixed black, yellowish brown, and brown in indistinct mottlings ; beneath, pale yellowish brown, Sides of head and neck, hoary yellowish, more or less lined with black, a more distinct stripe of the same, from behind the ears on each side, extending above the shoulders to the middle of the body. Ears black on their inner face. Dorsal space between the stripes scarcely darker than the rest of the back. Length, 9 to 11 inches ; tail, with hairs, 7 to 9. Hind feet, 2 to 2.30 inches. The marmot squirrel, called ground squirrel in Santa Clara valley, is found in incredible numbers in all the level or low land southward from San Francisco bay. It is one of the greatest pests to the farmer, destroying immense quantities‘of grain, and in spite of poisoning, drowning-out, shooting, and trapping, seems rather to increase than diminish in numbers. In travelling along the public road in a stage coach they are to be seen on every side, sitting boldly at the mouth of their burrow as the vehicle passes within a few yards, as if defying danger, those furthest off raised on their hind legs to have a better view, and looking like short gray stumps, so motionless do they sit. If one is fired at it disappears as if by magic, and even if you are fortunate enough to shoot it at a distance from any burrow, it will spend its last breath in the attempt to reach one, so that unless its head is shot off by a rifle ball, the chance of getting it is very small. But they may often be recovered by feeling for them with the ramrod when dead near the mouth of the burrow. They are very fine eating, and formerly sold well in San Francisco market, but since strych- nine has been used to kill them, no one will buy them for fear of being poisoned. When startled and about to run into their burrow, they make a shrill screaming cry, somewhat like that of our eastern striped squirrel, when frightened. It is said that these animals will often destroy 30 or 40 acres of wheat in a field, cutting off the heads and leaving none behind in their progress. Magazines of theirs are found in digging wells, thirty feet below the surface, and from the large pile of earth thrown out at the mouth of their burrows they must be very extensive. There are commonly two or three entrances near together, which probably communicate, and in many places these holes occur every few yards, so that there may be several hundred in an acre, and many appear to inhabit one burrow. They are very hard to drive away from their homes, remaining in the fenced gardens and about houses until they are killed. Being entirely diurnal in habits, and appearing most abundantly in the hottest part of the day, they are exposed to many enemies besides man, and 11Q 82 U. S. P. R. R. EXP. AND SURVEYS—47TH PARALLEL. it is wonderful how they continue so numerous. Except in the very lowest ground, overflowed by tides, there is no part of Santa Clara valley where they cannot be seen at any time, scampering over the ground and watching at their burrows. Where it is practicable, the farmers combine in the commencement of the rainy season and build dams in the water courses, so as to overflow the land and drown out the squirrels. Length 10 inches; tail 7 inches. SPERMOPHILUS LATERALIS, Rich. Say’s Striped Squirrel. Bairp, Gen. Rep. Mammals, 1857, 312. I shot a single specimen of a striped squirrel, near the eastern base of Mount Adams, in August, 1853, where it was in company with the common Tamias, which swarms in those pine forests. Its large size and something peculiar in its general appearance induced me to shoot it, and I have now no doubt that it was this animal. I unfortunately lost the specimen, and did not meet with another. It was excessively fat. APLODONTIA LEPORINA, Rich. Sewellel. Bairp, Gen, Rep. Mammals, 1857, 353. The ‘‘Sewellel’’ of Lewis & Clark, appears to be an abundant animal in some districts west of the Cascade mountains, but from various causes I never could obtain a specimen. At the time of their visit to the country the Indians used the skins as clothing, and as it required a large number of skins to make an ordinary sized blanket, the numbers of the animals caught must have been great. It was caught by stone fall-traps, but with what bait I do not know, probably some root. The Indians assured me that none were found nearer to the coast than the Cowlitz valley, but as they have been obtained at Astoria, the statement was not altogether correct. They seem to prefer the soft alluvial river bottoms, where they are said to burrow, and probably thus follow down the Columbia. Now they are rarely caught by the Indians, as their skins are not bought by the Hudson’s Bay Company, except when passed off on a ‘‘ green’”’ clerk as muskrat skins. Of their habits I could learn little. An old Indian hunter, who is now a shepherd in the employ of Dr. Tolmie at Puget’s Sound, told him that he had frequently seen them running over the snow in the Nisqually valley, so that they probably do not hybernate. A young man who had kept school at Astoria told me that the children sometimes caught them about the school house, where they burrowed, and that they could be caught by running after them, as they did not run fast. When taken they did not offer to bite, and ate vegetable food readily. The specimen sent from there was found drowned in a tanner’s vat. CASTOR CANADENSIS, Kuhl. Beaver. Barrp, Gen. Rep. Mammals, 1857, 355 The beaver is abundant in many of the streams of the wooded regions, and is said to have become more so since trapping has become unprofitable. Near the coast they live in the close vicinity of farms, but are very rarely seen. I have often watched at evening, hoping to see them at work, but they never appeared. The only one I ever obtained was while descending the Chehalis river, where, about sunrise, one of the Indians saw it swimming close to the bank, with ZOOLOGY—MAMMALS. 83 only its nose above water. He shot it, and on getting it into the canoe it proved to be a very large one, extremely fat. We soon after landed, skinned, and cooked it, the Indians con- sidering it a great delicacy, but, though hungry, I thought it barely eatable. A fishy flavor pervaded every part of it, and it was very tough. The Indians were much disappointed at my keeping the tail with the skin, as they are very fond of it; but the taste that can fancy such a compound of gristle and fish oil must be acquired by long trials. Dimensions of specimen. Head and body, 3 feet long. Tail, one foot long, 48 inches wide, 34 inches round at root. Eye black. Skull preserved. Female. In California I saw a much larger skull of a beaver from the San Joaquin, but resembling this exactly in other respects. It is in the collection of the California Academy of Sciences. JACULUS HUDSONIUS. Jumping Mouse. Drpus hudsonius, ZIMMERMANN, Geographische Geschichte, 1780, 358, (based on Pennant’s long-legged mouse of Hudson’s Bay.) Meriones hudsonius, Aup. & Bacu. N. Am. Quad. II, 1851, 251. Jaculus hudsonius, Bairp, Gen. Rep. Mammals, 1857, 430. Spr. Cu.—Above, light yellowish brown, lined finely with black; entire sides yellowish rusty, sharply defined against the colors of the back and belly. Beneath, pure white; feet and under surface of tail, whitish. Body measuring 2.75 to 3.50 inches ; tail, 4.50 to 6.00 inches ; hind feet, 1.10 to 1.30 inches. A single specimen of this species was collected in Washington Territory. HESPEROMYS GAMBELII, Baird. Western Deer Mouse. Bairp, Gen. Rep. Mammals, 1857, 464. Sp. Cu.—Very similar to H. leucopus in size and proportions. Ears larger, feet shorter. Tail generally a little less than head and body. Above, yellowish brown, much mixed with dusky, but without a distinct broad wash of darker on the back. Entire exterior of fore leg below the shoulder, white. This wood mouse is common in the forest regions. Near the coast, where the common mouse has not been introduced, it takes up its residence in houses, and is quite as mischievous as the latter. It has, however, one habit not observed in that species—that of making stores of provi- sions in any place it finds suitable, though with little apparent foresight. It is not uncommon in the morning to find a handful of rice, &c., in your boots, and often it has been brought a considerable distance during the night, showing that several mice must have been industriously employed in collecting it. They will also make a storehouse of your bed while you are asleep, piling the grain about your feet, but never biting or awaking you. It is strange that though you may empty out their stores every day, they are sure to make another deposit each night for weeks. HESPEROMYS AUSTERUS, Baird. Black Mouse. Hesperomys austerus, Barrp, Pr. A. N. Sc. Phila. VII, April, 1855, 336.—In. Gen. Rep. Mammals, 1857, 466- Spe. Cu.—Fur full and soft; rather smaller than H. leucopus; feet larger in proportion. Young, dirk slaty plumbeous. Adult, dark sooty brown, slightly pervaded by yellowish brown on the cheeks and lower part of the sides, the dusky of the sides extending even in the adult to the wrist ; both feet above, and under parts, white ; tail well haired, as long as head and body, lower half white. I obtained a specimen of this mouse at the camp August 11, on top of the Cascade mountains, 84 U. 8S. P. R. R. EXP. AND SURVEYS—47TH PARALLEL. This drowned itself in a pail of water. At this time there was ice formed every night at our camp. The second specimen I obtained was also found drowned in a pail of water at our camp on the great Spokan Plain, October 31, 1853. There being no trees within many miles of us, this species probably lives entirely among the grass of the prairies. As we had snow and severe frosts at that time, it probably remains active all winter. HESPEROMYS BOYLII, Baird. Long Tailed Mouse Barrp, Gen. Rep. Mammals, 1857, 471. Sr. Co.—Body stout. Ears very large, almost naked. Tail stout, considerably longer than head and body, with long hairs at the end, and 32 vertebra. Above, mixed brown and yellowish brown ; paler on the sides. Outside of fore leg colored to the wrist. One specimen was collected at Shoalwater Bay, Washington Territory. HESPEROMYS CALIFORNICUS. Mus californicus, GamBLE, Pr. A. N. Sc. Phila. 1V, August, 1848, 78, (Monterey.) Hesperomys californicus, Barrp, Gen. Rep. Mammals, 1857, 478. Sp. Cu.—Very large. Size of a third grown rat. Ears very long, angular. Tail rather longer than body. Color above, sooty brown, passing on the sides to fulyous. Under parts white, tinged with fulvous and ashy. Feet white. Tail brown, a littler darker on the dorsal line. Soles entirely naked. In a trap set for wood rats I caught, one night, a mouse, which though very similar in proportions and appearance to the rat, proved to be quite different, and even of another genus. I afterwards got two more of them from an old rat’s nest that I burned down. There were three or four in it, and they remained until there was scarcely a stick unburnt before deserting it. No rats were in this nest, and I have always found that not more than one or two of those surrounding a tree were inhabited by them, the rest having a dilapidated appearance, and being left to their smaller relatives, these wood mice and field mice. Of the habits of this wood mouse I know nothing further. They probably much resemble those of the numerous species found in the United States. I may remark here that up to my departure from California, on December 1, I saw no signs of hybernation of any of the small rodentia, except a striped squirrel, which I only saw out once, and having watched often afterward, concluded it had retired for the winter. There was then very little frost. Dimensions.—Nose to tail, 44 inches. Tail, 43. Hind foot, 1 inch. Fore foot to wrist, 4 inch. Har, % inch long, § wide. NEOTOMA FUSCIPES, Cooper, Mss. Bairp, Gen. Rep. Mammals, 1857, 495. (From Mss. of J. G. Cooper.) Sp. Cu.—Larger than the house rat (Mus decumanus). Tail nearly as long as the head and body, compressed at tip. Color above, yellowish rusty brown, lined with black. Beneath, soiled white. Hands and toes of hind feet white; the upper part of metatarsus dusky. Tail uniformly dusky all round. I found the wood rat of California extremely common in all those parts of Santa Clara valley more or less covered with groves of oak and different shrubs. Almost every tree, either of the evergreen or deciduous species of oak, had from one to six of their buildings under it. These are built of short sticks, chips, and sometimes bones, piled with such skill as to shed rain—the upper layers projecting downwards. Their form is conical, and height generally from four to five feet, having about six entrances at the ground, and burrows extending beneath it as a retreat ZOOLOGY—MAMMALS. 85 in case their house is demolished.* I tore down several, but could not by that means obtain any of the rats, though, from the warmth of their nest, they had evidently just left it. This nest is composed of fine grass, bark, and leaves, is about large enough to fill a hat, and placed near the middle of the building, about a foot above the ground. By means of galleries and openings like windows in the sides of the pile, they watch the approach of danger from their nest without being seen. I succeeded in shooting several rats at last, by burning down their houses, and watching for them as they came out. They would stay till the last moment—often until they were much singed. If another nest was near, they ran for it; if not, ascended the nearest tree, and sat stupidly gazing at the destruction of their home, dazzled by the blaze. I also caught some in a steel trap, baited with biscuit, of which they seemed very fond. They are mostly nocturnal in habits, but sometimes come out in the daytime, when all around is quiet, and then fall a prey to the numerous hawks that are watching for them and the squirrels. This wood rat lays up large stores of acorns, &c , in hollow trees, and has been known to kill, and carry to this retreat, a whole broad of chickens. It is, however, not very troublesome to the farmer, and never makes its residence in houses. All that I obtained from their nests were males, and in no nest did I find more than two together. ‘The females probably have a nest in hollow trees, where they produce their young, as I was told that they were sometimes driven out with the young clinging to them, as do those ef the wood mouse. A hunter told me that when encamped near these rats’ nests, he once had a large quantity of ship biscuit stolen by them, and for a long time he suspected the Indians of the theft, until he thought of searching the premises of his four-legged neighbors, where he found the whole of the plunder carefully piled away. I found these rats quite active up to the Ist of December, and their hybernation is short, if any, in the lower valleys. Size.—Nose to tail, 9 inches; tail, 8 to 84; circumference at root, 1 inch. Hind foot, 1} inches ; fore foot to elbow, 2}. ar, 1 inch long, 1} wide. Head, 23 inches long. NEOTOMA OCCIDENTALIS, Cooper. Bush-tailed Rat. Neotoma occidentalis,“(Cooper MSS.,) Barrp, Pr. A. N. Sc. Phila. VU, April, 1855, 335. Barrp, Gen. Rep. Mammals, 1857, 496. Neotoma drummondii, Aup. & Bacu., N. Am. Quad. I, 1849, 223 ; pl. xxix. Spr. Cu.—Size of Norway rat. Fur harsh. Tail densely hairy, the vertebrm as long or longer than the body, exclusive of the head. Color above, broadly grayish lead color, the basal wool but little lighter. Posterior third of soles furred. Body above, brownish plumbeous, with a slight mixture of yellowish brown. Under parts of body and tail, with feet, bluish white. The ‘‘ wood rat,’’ as it is called near the coast, inhabits the wooded regions west of the Cascade mountains, but is more abundant in some places than others. I did not hear of it at Puget’s Sound, where I inquired for it. At the Cascades of the Columbia I was first told of such an animal, and am inclined to think it prefers the mountains rather than a level country, like that at the Sound and Vancouver. At Shoalwater bay, in July, 1854, I first obtained a specimen. Having occasion to sleep in a log house, at the foot of some high hills, the owner told me that the wood rats were very troublesome to him, eating everything vege- table they could get at, and carrying off articles that they could not use. The house being uninhabited most of the time, we found on entering that they had made a nest on the bedstead, * An Australian rat of a different genus is described as building houses of the same kind.—( Hapalotis conditor, Gould.) 86 U. S. P. R. R. EXP. AND SURVEYS—47TH PARALLEL. and collected a pile of fresh elder leaves, grass, and other food, together with a pair of broken iron hinges, brushes, bones, and other useless articles. We saw none until night, when they began to come in, and one climbed up to the bed, where, finding strangers in possession, he retired behind a rough board with which the joints of the logs were covered inside. Here he kept up a curious ticking sound for some time as if to show his anger at our intrusion. Having got a light, I watched him through a crack, but could not see how he made the ‘‘ mysterious rapping.’’ I then sharpened a stick and speared him with it as he sat. Afterwards a family of these rats took up their residence in a house where I lived. They had much the same mischievous habits as the common rat, but were less cunning. I could only catch them in traps by placing these in their way, as they refused cheese, bread, and other baits. We finally succeeded in killing the whole family of seven, which were all full grown. One poisoned itself by eating part of a bird skin preserved with arsenic. We afterwards found the nest made of oakum among a pile of flour barrels. A strong and disagreeable smell was perceptible about it. I never heard these rats squeal or make any sound when frightened or wounded. The largest specimen measured as follows: Male, head and body, 10 inches. Tail, 8}. Fore leg, 43; hind leg, 51 inches. Ear, 1 inch long, 14 wide. Female smaller. ARVICOLA TOWNSENDII, Bachman. Oregon Ground Mouse. Arvicola townsendii, Bacuman, J. A. N. Sc., Phila. VIII, 1, 1839, 60.—Is. In Townsend’s Narrative, 1830, 315. Wacner, Wiegmann’s Archiv. 1843, 11, 53- Avp. & Bacu. N. Am. Quad. III, 1853, 209 ; pl. exliv, fig. 1. Bairp, Gen. Rep. Mammals, 1857, 527. Sp. Cu.—Very large, (head and body 5} inches.) Ears large ; two-thirds as long as hind foot ; well furred. Tail, including the hairs, rather less than half the head and body; the tail vertebrm twice the length of hind foot. Thumb claw conspicious. Toes long ; one-third the whole foot. Fur measuring a little over one-third of an inch, witha slight gloss. Above, dark fuscous brown, with but little yellowish brown visible. Sides paler; beneath, ashy white. Tail almost uniformly brown throughout. Feet liver brown. Skull, 1.27 + 71, oras 100 : 56. This meadow mouse is abundant on the meadows of Shoalwater bay, where it appears to have much the same habits as the species common in the Atlantic States. It forms summer nests of grass on the surface of the ground, commonly close to a root or log. Though I have frequently examined these, I never found young in them. It also makes galleries or paths through the grass, cutting off closely every stalk that stands in the way. During the annual floods which cover these meadows, great numbers of mice come out on the higher grounds, and thousands are doubtlessly drowned, which assists their many animated enemies in keeping down the numbers of a prolific and destructive animal. ARVICOLA OREGONI, Bachman. Arvicola oregoni, Bacuman, J. A. N. Se. Phila. VIII, 1, 1839, 60.—Is. in Townsend’s Narrative, 1839, 315. Aun. & Bacn. N. Am. Quad. III, 1853, 232; pl. exlvii, f. 3. Barrp, Gen. Rep. Mammals, 1857, 537. Sp. Cu—About the size and shape of Arvicola pinetorum (33 inches). Skull .92. Fur short (.30f aninch). Head short, broad. Ears moderate, barely concealed, quite naked, with a few scattered inconspicious white hairs. Antitragus small. Tail vertebre not one-third the head and body, longer than the head, one and one-half times the hind feet. Soles hairy for posterior third (.65 long). Above, dark brown, without any rufous tint. Hairs with obscure tips of yellowish brown. Beneath, lustrous hoary plum- beous ash. Tail corresponding in color to the body, but not sharply bicolored. Feet grayish brown. One specimen of this species was collected at Shoalwater bay. ZOOLOGY—MAMMALS, 87 FIBER ZIBETHECUS, Cuv. Muskrat. Bairp, Gen Rep. Mammals, 1857, 561. The muskrat appears to be rather scarce in the western portions of the Territory, where I never saw any signs of their existence. I have been told, however, by credible persons that they were sometimes found, though scarce. I can only account for this scarcity of an animal so abundant even in the thickly settled portions of the Atlantic States, by supposing that the beaver, where abundant, keeps them away. We find many instances of animals of similar habits thus holding possession by the right of the strongest; of which I will only cite one example among rodentia, that of the Norway rat, which has so far dispossessed every native species in countries where it has been introduced. LEPUS WASHINGTONII, Baird. Red Hare. Lepus washingtonii, Barro, Pr. A. N. Se. Phil. VII, April, 1855, 333.—Is. Gen. Rep. Mammals, 1857, 583. Ears shorter than the head ; hind feet much longer than the head. Size about that of Z. sylvaticus, or a little larger, Fur very soft and full on the body and beneath the feet. Tail very short. Back, sides, and throat reddish brown; the former with many glossy black hairs. Tail lead color above, rusty white beneath. Abdomen pure white. Ears black on the posterior margin and tip of their inner surface ; the rest of this surface pale reddish brown, except on the exterior band. This small species of hare seems peculiar to the forest region west of the Cascade mountains. I have never found it common, however, at any point except about Fort Vancouver or the Columbia, where, on account of the dense bushes they frequented, I found it very difficult to shoot them. They also occur on the borders of prairies in other western parts of the Territory, but are nowhere so abundant as the little Virginian hare is in the rural districts of the middle States. I observed them in winter, when the ground was covered with snow, and there was then no change in their color. A species with black ears and tail is said to be found at the Cascades of the Columbia. During our journey east of the Cascade mountains we saw scarcely any hares, and the Indians told us that some disease had killed nearly all of them. Dimensions of specimen : length, 17 inches. LEPUS TROWBRIDGII, Baird. Lepus trowbridgii, Bairp, Pr. A. N. Se. Phila. VII. April 1855, 333.—Is. Gen Rep. Mammals, 1857, 608. Sp. Cu.—Size small, less than that of L. auduboni. Head small. Ears about equal to it in length. Tail very short, almost rudimentary ; hind feet very short, well furred, considerably shorter than the head. Color above, yellowish brown and dark brown; beneath, plumbeous gray. Sides not conspicuously different from the back, but paler. Back of neck pale rusty. Ears grayish and black on the external band ; ashy gray elsewhere, with little indication of darker margin or tip. The little hare, or ‘‘rabbit,’’ of California, abounds in bushy, dry ground in Santa Clara Valley, and has much the same habits and appearance as the common Virginia hare in the middle States. It sits during day under the shelter of some thicket, and about dusk ventures out cautiously to feed. If started, it runs a short distance only, seeking the nearest concealment—unlike the large species, which trust more to their speed for escape. It is easy to shoot numbers of these little animals, either early in the morning or evening, by watching near their resorts. I have never observed them about wet grounds, and it is said that they do not frequent the hills, like the large hares, but keep entirely in the level prairies. 88 U. SS. P. R. R. EXP. AND SURVEYS—47TH PARALLEL. Length, 13 to 15 inches. Har, 3 inches. Heel, 3 inches. Fore leg, below elbow joint, 34. Head, 3 inches. I was told of another kind of small rabbit of a bluish tint, shorter ears, and which burrowed in the ground, but I could not get any. The accounts of it were also conflicting. CERVUS CANADENSIS, Erxl. Elk. Barrp, Gen. Rep. Mammals, 1857, 537. The elk is abundant in the dense forests of the Coast Range, and found in less numbers in the other wooded portions of the Territory. It is very wary, and difficult to kill at most times, but is often shot on the small prairies, near the heads of rivers, where it feeds in the evening and early morning. In severe winters, also, when they leave the mountains, and in large herds descend to the warmer prairies along the coast, they are tracked in the snow to their lairs, and shot. Many frequent these prairies every winter, returning in early spring to the mountains. In some places the Indians formerly surrounded the herds, and by gradually narrowing their circle, succeeded in killing many. It is almost useless to hunt them in the forest, where the dense underbrush gives them every advantage over their pursuer. An intelligent farmer, who formerly hunted elk in New York State, told me that he con- sidered these a different animal, being much larger, and having larger and differently formed horns. CERVUS COLUMBIANUS, Rich. Black-tailed Deer, Cervus macrotis, var. columbianus, Ricnarpson, F. B. Am. I, 1829, 255; pl. xx. Cervus columbianus, Bairp, Gen. Rep. Mammals, 1857, 659. Sp. Cu.—About the size of C. virginianus, or less. Horns doubly dichotomous, the forks nearly equal. Ears more than half the length of the tail. Gland of the hind leg about one-sixth of the distance between the articulating surfaces of the bone. Tail cylindrical, hairy and white beneath ; almost entirely black above. The under portion of the tip not black. Winter coat with distinct yellowish chestnut annulation ona dark ground. Without white patch on the buttocks. There is a distinct dusky horse-shoe mark on the forehead anterivr to the eyes. I have only seen one species of deer in the Territory, and this only west of the Cascade range. It is not abundant, except in a few places, the most remarkable of which is Whitby’s island, at the Straits of De Fuca, where extensive and luxuriant prairies support large numbers of them, now, however, becoming scarce under the continual slaughter kept up at all seasons by the settlers. While there, in March, 1855, 1 saw a great many frequently in open daylight, but more commonly at dusk. The fact observed by Lewis and Clark, that when started they always go away by a succession of jumps, with all four feet striking the ground at once, I have often noticed, but have also seen them trot very leisurely away when they perceived the hunter at some distance off. A mottled, and sometimes entirely white variety, is not uncommon on this island and on the coast. I preserved a perfect specimen of this deer. Dimensions.—Nose to tip of tail, 5 feet 8 inches; tail, 11 inches; height at shoulder, 3 feet. Male: Iris dark brown, horns budding. CH a Baten. cl REPORT BY DR. GEO. SUCKLEY, U.S. A. SOREX TROWBRIDGII, Baird. Barrp, Gen. Rep. Mammals, 57, 13. Sp. Cu.—Above, sooty brown, slightly variegated with hoary ; beneath a little paler, but differing only slightly from the back. Head and body 21¢ inches ; tail 2, hind feet over .5 of an inch. Two specimens were procured at Steilacoom. SOREX SUCKLEYI, Baird. Barrp, Gen. Rep. Mammals, 1857, 18. Se. Cx.—Above, light chestnut brown ; beneath, greyish white. Length 2} inches; tail 14. Hind foot .46 of an inch. Two specimens were procured at Fort Steilacoom, where it is not rare. (One numbered 24.) SCALOPS TOWNSENDII, Bach. Mole. Scalops townsendii, Bacu. J. A. N.S. Ph. VIII, 1839, 58.—Is. in Townsend’s Narr. 1839, 314. Aup. & Bacu. N. A. Quad. III, 1853, 217; pl cxlv. Barrp, Gen. Rep. Mammals, 1857, 65. Sp. Cu.—Teeth 44. Eye small, but not covered by the integument. Tail rather scantily haired. WNostrils opening on the upper surface of the tip of the snout. Palm large and broad. Color nearly black, with faint purplish or sooty brown reflection. (Sometimes, perhaps, glossed with silvery ?) Four specimens collected at Steilacoom in 1856, (21, 85, 119.) UROTRICHUS GIBBSII, Baird. Bairp, Gen. Rep. Mammals, 1857, 76. Muzzle prolonged into a cylindrical tube, continued some distance beyond the incisors, terminating in a simple naked bulb. Nostrils cylindrical, opening in the side. Eyes and ears concealed. Tail long and hairy. Fore feet moderately large, shorter than the hind feet. Upper and under surfaces of both covered with small plates. Tail as long as the body (exclusive of the head.) Color uniform dark sooty plumbeous. Body about 2{ inches long. A specimen was collected July 15, 1854, by Mr. Geo. Gibbs, in White River Pass of the Cascade mountains, Washington Territory, north of Mount Rainier. (15.) FELIS CONCOLOR, Linn. The American Panther. Felis concolor, Linn. Mantissa, 1771, 522; pl. ii. Aup. & Bacu. N. A. Quad. II, 1851, 305; pl. xevi, xevii. Bairp, Gen. Rep. Mammals, 1857, 83. Spr. Co —Body considerably larger than that of the common sheep. Tail more than half the length of head and body. Gen- eral color above, a uniform pale brownish-yellow, finely mottled by dark tips to all the hairs. Beneath, dirty white. A black patch on the upper lip, separated from the nose by a triangular white space. Convexity of ear black ; tip of tail dusky. No spots or blotches on the body in the adult ; a few obsolete ones in the half-grown young. Kittens with the body densely spotted and the tail ringed. 12.Q 90 U. 8. P. R. R. EXP. AND SURVEYS—47TH PARALLEL. Specimens of the young, (62, 69,) and of the adult (10, 115) were collected at Steilacoom. They are called panthers by the settlers, and are tolerably abundant, a half dozen having been obtained in the neighborhood within a year. LYNX FASCIATUS, Raf. Red Cat. Lynx fasciatus, Rar. Am. Month. Mag. II, Nov. 1817, 46. Bairp, Gen. Rep. Mammals, 1857, 96. Tiger cat, Lewis & Ciark, Travels, II, 1814, 167. Sp. Cu.—Fur very soft and full. Ears pencilled. Color, rich chesnut brown on the back, a little paler on the sides and on the throat. A dorsal darker band collar on throat, as dark as the sides. Region along central line of belly (rather narrow one) dull whitish, with dusky spots extending to lower part of sides. No spots or bands discernible on the upper part of sides. Ears black inside, with a very inconspicuous patch of grayish. Terminal third of tail above, black. Specimens were obtained at Fort Steilacoom, (114, 97, 87, 63,) at Olympia, and at Port Townsend, W. T. (134.) This species is called Pish Pish by the Nisqually Indians. CANIS OCCIDENTALIS, var. GRISHO-ALBUS. Gray Wolf. ‘© Canis (Lupus) griseus, Sapine, in Franklin’s Journal, 654.’’ (Gray.) Aun. & Bacu. N. A. Quad. III, 1854, 279. (Gray.) Canis (Lupus) occidentalis, var. griseus, Ricu, F. B, A. I, 1829, 66. (Gray.) Canis occidentalis, Dexay, N. Y. Zool. I, 1842, 42; pl. xxvii, f. 2. (Gray.) “ Canis (Lupus) albus, Sasine, in Franklin’s Jour. 652.’’ (White.) Avp. & Bacu. N. A. Quad. If, 1851, 136; pl. Ixxii. (White.) var. 8, Ricu. F. B. A. I, 1829, 68. ( White.) Canis occidentalis, var. griseo-albus, Bainp, Gen. Rep. Mammals, 1857, 104. Spr. Cu.—Color of various shades from gray to white. Four skins were obtained at Fort Dalles, O. T, in 1854, (47, 48, 49, 58.) Mountain wolf shot on Fifteen Mile Creek, near Fort Dalles, in December. These wolves are very abundant in the neighborhood of the sources of the streams flowing into the Columbia from the Cascade, and Blue mountains. In the winter, until March, they come down into the valleys, where they are very: destructive to horses, hunting them singly or in packs. They destroy the.largest horses by hamstringing them while running. This is their favorite way of hunting. They are about 3 feet high. A skin which I saw at Fort Vancouver was much lighter, but otherwise agreed with this specimen. It was from the Columbia, west of the Cascades. CANIS OCCIDENTALIS, var. NUBILUS. Dusky Wolf. Canis nubilus, Say, in Long’s Exped. R. Mts. I, 1823, 168. Doveuty’s Cabinet Nat. Hist. II, 1832, 265; plate xxiii. Canis occidentalis var. nubilus, Bainp, Gen. Rep. Mammals, 1857, 111. Sp. Cu.—Color, light sooty, or plumbeous brown. One specimen obtained at Steilacoom, (66.) CANIS LATRANS, Say. Prairie Wolf; Coyote. Bairp, Gen. Rep. Mammals, 1857, 113. A skin of the young of this species was obtained at Bois de Sioux, Minn., in 1853, and a skull in Washington Territory. ZOOLOGY—MAMMALS. 91 VULPES MACROURUS, Baird. Prairie Fox. Vulpes macrourus, Barrp, in Stansbury’s Exploration Great Salt Lake, (published June, 1852,) 309.—Is. Gen. Rep. Mammals, 1857, 130. Vulpes wah, Aup. & Bacu., Pr. A. N. Se. Ph. V, for June 30, 1852, (published July, 1852,) 114.—Is. N. Am. Quad. III, 1853, 255; pl. cli. 2 Vulpes fulvus, Maxim. Reise, II, 1841, 98. Sp. Cu.—In size, length of fur and tail, exceeding the Vulpes fulvus. Tail vertebre, usually 18 inches in length ; breadth between lateral hairs eight to nine inches. Colors of the light variety, similar to those of the red fox, but yellower, and with more white beneath. Specimens were collected at Fort Dalles, O. T. (40, 48, 56,) and at Fort Boisé (25). Dimensions of 43.—HMale. Inches. lines. | From snout to insertion of tail.......... nietaleteidntetelelslesiate soonascoe poad 24 0 fail to.end of: vertebreeiof tail... cc.cvccicclcs ccc viele cs vcctoccicies viee 15 6 Bame to end Of hair..icisiecicvice cless ce «sae Socneeo Slsclatatpelais/alelatelaiere 19 6 Length of ear (posteriorly) ......- siolelelels|e a) «lelelelnlalatelelsioleistc'e\ohe seve eenees! 4 6 From root of ear, anteriorly, to tip of nose....... eee necce ee cree ccceece 6 0 Fullistretch: isccicccscccccsece sieslais(oalesic.sclel¢sicicieicios iaiaretuntelstatainalatetatets 45 } VULPES MACROURUS? var. DECUSSATUS. Oregon Cross Fox. Bairp, Gen. Rep. Mammals, 1857, 127. Sr] Cu.—Legs and belly black. Above, grayish, with dusky cross on shoulders. Specimens were collected at Fort Dalles, O. T., January 1855, (57, 58.) VULPES MACROURUS? Var. CINEREO-ARGENTATUS. Black or Silver Gray Fox. Bairp, Gen. Rep. Mammals, 1857, 128. Sp. Cu.—Black ; the hairs on the hind part of the back with silvery tips. Two specimens collected at Fort Dalles in 1855, (41, 67.) VULPES (UROCYON) VIRGINIANUS. Gray Fox. Canis virginianus, ErxLEbEN, Systema Regni-Animalis, 1777, 567 (from Catesby). Vulpes virginianus, Aup. & Bacu. N. A. Quad. I, 1849, 162; pl. xxi. Vulpes (Urocyon) virginianus, Barrp, Gen. Rep. Mammals, 1857, 138. Sr. Cu.—Head and body a little over two feet in length. Tail rather more than half as long. Tail with a concealed mane of stiff bristly hairs. Prevailing color mixed hoary and black; convexity and base of ears, sidesof neck, edge of belly, and considerable portion of fore legs rusty or cinnamon. Band encircling the muzzle, much dilated on the chin, black. Throat and lower half of face pure white. Tail hoary on the sides; a distinct stripe above and the tip black ; rusty beneath. Specimens obtained at Fort Vancouver in 1855, (54, 55.) This fox is called Loot-zah by the Des Chutes Indians. 92 U Ss. P R. R. EXP. AND SURVEYS—47TH PARALLEL. MUSTELA PENNANTIH, Erxl. Fisher; Black Cat. Mustela pennantii, ERxLEBEN, Syst. An. 1777, 479. (Based on Fisher of Pennant.) Barrp, Gen. Rep. Mammals, 1857, 149. Mustela canadensis, ScureBer, Sdugt. I, 1778, 492; tab. exxxiv. (Pekan of Buffon.) Aup. & Bacu. N. A. Quad. I, 1849, 307 ; pl. xli. Sp. Cu.—Legs, belly, tail, and hinder part of back, black ; the back with an increasing proportion of grayish white to the head. Length, over two feet. Vertebre of tail exceeding twelve inches. Specimens were collected at Fort Dalles, (53,) and Steilacoom, (45.) They are found quite plentifully in the thickly wooded districts, along the eastern and, probably, the western base of the Cascade Range, on the parallel of Fort Dalles. Their favorite localities are forests, in the neighborhood of streams. MUSTELA AMERICANA, Turton. American Sable; Pine Marten. Mustela americanus, Turton’s Linnaeus, I, 1806, 60. Mustela americana, Barrp, Gen. Rep. Mammals, 1857, 152. Mustela martes, Jos. Sasine, Zool. App. to Franklin’s Journey, 1823, 651. Avp. & Bacu. N. A. Quad. III, 1853, 176; pl. cxxxviii, (Huron.) Se. Cu.—Legs and tail blackish. General color reddish yellow, clouded with black; above becoming lighter towards the head, which is sometimes white. A broad yellowish patch on the throat, widening below so as to touch the legs. Central line of belly sometimes yellowish. Tail vertebra, about } the head and body. Outstretched hind feet reach about to the middle of the tail with the hairs. Feet densely furred. Specimens were obtained from Cape Flattery, (139 ;) Snoqualme river, O. T., (118,) and Fort Boisé, (26.) PUTORIUS PUSILLUS. Least Weasel. Putorius vulgaris, Ricu. F, B. A. I, 1829, 45. Mustela pusilla, Dexay, N. Y. Zool. 1, 1842, 34; pl. xiv, f. 1. Putorius pusillus, Aup. & Bacu. N. A. Quad. II, 1851, 100; pl. Ixiv. Bairp, Gen. Rep. Mammals, 1857, 159. Sp. Cu.~Smallest of American weasels. Length about six inches to root of tail. Tail vertebrm one-fifth to one-sixth the head and body. The terminal hairs about one-third the vertebrw, which do not exceed two inches. Tail slender, not tufted at the tip. Above, almost liver brown ; beneath, white. No distinct black tip to the tail, though this is sometimes darker. Specimen collected at Steilacoom. PUTORIUS CICOGNANII. Small Brown Weasel. Mustela cicognanii, Bonar. in Fauna Italica, Mamm. 1838. Under head of Mustela boccamela. Putorius cicognanii, Barnp, Gen. Rep. Mammals, 1857, 161. Mustela fusca, Aup. & Bacu., J. A. N. Sc. Philada. VIII, 1, 1842, 288. Putorius fuscus, Aup. & Bacu., N. A. Quad, III, 1853, 234; pl. exlviii. Sp. Cu.—Length to tail, 8 inches or less, Tail vertebrw, one-third this length. Black of tail, two-fifths its length. Out- stretched hind feet reach the end of the vertebra. In summer, brown above, whitish beneath; edge of upper lip white, In — winter, white ; tail with black tip. One specimen collected at Puget’s Sound. - ZOOLOGY—MAMMALS. 93 PUTORIUS RICHARDSONII. Mustela richardsoniit, Bonar. in Charlesworth’s Mag. N. H. II, Jan. 1838, 38. (‘* MW. erminea, Ricn. F. B. A.’’) Putorius richardsonii, Br. in Ricu. Zool. Beechey’s Voyage, 1839, Mammalia, 10. Batrp, Gen, Rep. Mammals, 1857, 164. Putorius agilis, Aup. & Bacu., N. A. Quad. III, 1853, 184; pl. exl. Sp Cu.—Length to tail, 9 inches or less. ‘Tail vertebra about half this length. Black of tail nearly one-half to one-third its length. Outstretched hind feet reach to the middle of the tail (with hairs) or a little beyond. In summer, dark chestnut brown above; whitish beneath. Whole upper jaw brown. In winter, white. Tail with black tip. Specimen collected at Fort Steilacoom, August 18, 1854. (20.) Measurement when fresh. Atronndlthotearsscistersussereteins siere'siecie eieleiee(els synisvinisfefnicelctiae ais iafea\arela sfsia)sielatel e's slelactols wicieiistafeialsla\eleio|eiciatetsisreta fo a) feeln@z, From front of fore foot to the end of hind foot extreme extension... ...seeeesseceessceereees ponoocmddnocaces IRR te Total from snout to tip of tail... ..cccccccccscccccesccscccracerccccsssccscesrascsssscccescsctcesessssses 15 GS lier oererelstatetetora ctetelelajers slel Sshetclare:afelaistale/aetelntemialeteialciete ciatalsintsiataisiefaicelialslelseiers acjeivialajasiela.cclelslcslelvicleiselsiaa/clecsiecieialen | 10 ee HHOrereEniavers setevctetalcetstetdie ctevente eicictatelacisimebia 1 4 From olecranon to end of longest nail......----.-.-.-..----------- 4 2 Extreme stretch between fore and hind toes......------------------ en ee Ear as long as the head. Small intestines ; about 6 feet 9 inches long ; stomach, about 3 ; cecum very long. Ileum contained 4 teniz. ALCE AMERICANA, Jardine. Moose. Barrp, Gen. Rep. Mammals, 1857, 631. Horns were obtained from some point north of Steilacoom CERVUS CANADENSIS, Erxleben. Elk. Barrp, Gen. Rep. 1857, 638. A portion of a skull obtained in Washington Territory. 14.Q 106 U. S. P. R. R. EXP. AND SURVEYS—47TH PARALLEL. CERVUS LEUCURUS, Douglass. White-tailed Deer. Cervus leucurus, Dovatass, Zool. Jour. IV, Jan. 1829, 330. Ricwarpson, F. Bor. Am. I, 1829, 258. Avup & Baon. N. Am. Quad. III, 1853, 77; plate cxviii. Bairp, Gen. Rep. Mammals, 1857, 649. Long-tailed red deer, Lewis & CLARK. Sp. Cu.—Horns and gland of the hind legs as in @. virginianus; tail, appreciab'y longer; hoofs, long and narrow; fur, compact. General color above, in autumn, yellowish gray, clouded and waved, but not lined with dusky. Chin, entirely white, with only a small dusky spot on the edge of the lip, Ears gray, with a basal white spot behind. Anal region and under surface of the tail, but not the buttocks, white. Tail, reddish above, without exhibiting any dusky. A pair of horns obtained from Whidby’s Island. CERVUS COLUMBIANUS, Rich. Black-tailed Deer. Cervus macrotis, var. columbianus, Ricuarpson, F. B. Am. I, 1829, 255; pl. xx. Cervus columbianuz, Barrp, Gen. Rep. Mammals, 1857, 659. Cervus lewisii, Pate, Mammalia and Birds U. 8. Ex. Ex. 1848, 39. Cervus richardsonii, Aup. & Bacu. N. Am. Quad. II, 1851, 211.—Is III, 1853, 27; pl. evi. Black-tailed fallow deer, Lewis & Cuan. Sp. Cu.—About the size of O. virginianus, or less. Horns doubly dichotomous, the forks nearly equal. Ears more than half the length of the tail. Gland of the hind leg about one-sixth of the distance between the articulating surfaces of the bone. Tail, cylindrical, hairy aud white beneath ; almost entirely black above. The under portion of the tip not black. Winter coat with distinct yellowish chestnut annulation on a dark ground, Without white patch on the buttocks. There is a distinct dusky horse-shoe mark on the forehead anterior to the eyes. Steilacoom, W. T., 1856. (90.) APLOCERUS MONTANUS. Mountain Goat. Ovis montana, Orv, Guthrie's Geography (2d Am. Ed.) II, 1815, 292, 309.--In. J. A. N. Se. I. 1, 1817, 8. Aplocerus montanus, Ricuarpson, Zool. of Herald ; Fossil Mammals, II, 1852, 131; pl. xvi-xix. Osteology. Barrp, Gen. Rep. Mammals, 1857, 671. Barrp, Rep. U. S. Pat. Off. Agricultural for 1851, (1852,) 120; plate. (From Rich.) Avp. & Bacu. N. Am. Quad. III, 1853, 128; pl. cxxviii. Rocky Mountain Sheep, Jameson, ‘‘ Wernerian Transactions, III, 1821, 306.”’ Mountain Goat, Mountain Sheep, White Goat, §c., Vuieo. Spr. Cu.—Entirely white. Horns, hoofs, and edge of nostrils black, Hair long and pendant. A beard-like tuft of hair on the chin. Three specimens were obtained in the Cascade mountains north of Mount Rainier, by Lieutenant Nugen, United States army ; another from the Upper Nisqually. (89.) C fea PeE LET, REPORT OF DR. GEO. SUCKLEY, U. S. A., AND GEO. GIBBS, ESQ. SCALOPS TOWNSENDII, Bach. Western Mole. Bairp, Gen. Rep. Mammals, 1857, 65. {For Sp. Ch. see chap. 2, p. 88.] This animal is quite abundant in the vicinity of Puget Sound, and probably extends throughout those portions of Oregon and Washington Territories situated between the Cascade range and the coast. I never saw it east of the Cascades. It is very common near Puget Sound, where I got a half dozen specimens. One, obtained alive at Muckleshoot prairie, I kept for some time in a box, upon the bottom of which was a quantity of rich black loam. When disturbed it instinctively endeavored to escape by burrowing in the earth of the box, using its long pointed nose as a wedge to pioneer the way. The excavation was performed by its broad stout hands, which, surmounted with their long sharp claws, seemed admirably adapted for the purpose. The fore paws were worked alternately as in swimming,*the hind feet acting as propellers. Although the earth in the box was very soft and friable, it was nevertheless a matter of astonishment to see how rapidly the little creature could travel through it. When he slept it was in a sitting posture, with the body curled forward and the neck strongly flexed, so that the nose rested between the hind legs. He thus assumed a ball shape, evidently his usual natural position when asleep. This mole, being subsequently killed, was duly measured, and the measurements recorded in my note book, as follows : No. 85. @. Length from nose to base of tail..--...---+--- eee ee cee ees seeeeeeeee 6.75 Length Te GES Gest Cuca OS Scape KOICHI oA CERO TCR CSS DIRS OSES 1.50 From occiput to tip of nose. i-+- +. eee ee eee ee cece ee cee e eee eee eee 2.00 Length of hand, including middle nail...--...+.+. cece eee eee eens 1.10 Extreme reach from longest claw of hind foot to ditto of fore foot.----- Aeon Penis concealed in its sheath. Glans flattened. Eyes scarcely apparent before skinning. They live in the more rich and open grounds, making burrows near the surface resembling closely those made by the common garden mole in the Atlantic States.—S, Norz.—During Dr. Suckley’s absence from the United States, chapter 2 of the present section was published. It was found afterwards that many notes and memoranda had been mislaid, or had, from some other cause, escaped insertion. It was therefore determined to join the unpublished material with a number of valuable notes which had been kindly furnished by George Gibbs, esq., and to print the whole, as thus connected, in the present chapter. Care has been taken to avoid useless repetition of any of the matter which appears in chapter 2; but, when necessary, a reference is made to the page in the first report, as well as to that of Professor Baird’s general report on the mammals of the routes of the different surveys,—S. 108 ZOOLOGY. CONDYLURA? Star-nosed Mole. In 1852 I saw a very large star-nosed mole, which had been killed at Orleans bar, on Klamath river.—G. Dr. Cooper saw at Vancouver, W. T., in 1853, a decayed specimen, which had the appear- ance of having a radiated execrescence on the nose ; but being crushed and nearly destroyed, the specimen was unfit for preservation. FELIS CONCOLOR, Linn. The American Panther; Cougar; California Lion. Filis concolor, Linn. Mantissa, 1771, 522; pl. II BainD, Gen. Rep. Mammals, 1857, 83 {For Sp. Ch. see chap. 2, p. 88 ] The cougar, or, as it is frequently called, ‘‘ California Lion,’’? is common in Oregon and Washington Territories. They are quite abundant in the mountains of the Klamath. The Indians there sew two skins together, and wear the robe thus formed as a blanket, the tails trailing behind. Two skins of the young panther were obtained by me from a man at Steila- coom. They are marked much like the wild cat, but have a longer tail. The living animals were about the size of weaned kittens.—G. Notre.—I have several times heard of some large animal of the cat kind said to differ from the cougar. One was reported to have been seen in California by some mining acquaintances I made there. It was described as stouter than the cougar, deep chested, with a dark tawny mane! Lately a very intelligent man, Mr. Samuel Woodward, of Shoalwater bay, W. T., informed me that he had seen in that neighborhood an animal standing higher upon its legs than a cougar, with erect ears and a short tail. The Indians of the Willamette have a story of some terrible animal inhabiting the woods bordering the Columbia on the south, which is not acougar. It may be that there are imaginary differences, but the subject deserves investiga- tion. Perhaps these animals are straggling specimens of the northern lynx.—G. The cougar is quite abundant in the thickly wooded sections of Washington Territory, near the coast, being especially abundant on some of the heavily timbered river valleys, such as that of the Cowlitz, Chehalis, Nisqually, and others. Near Fort Steilacoom a few are killed every year, occasionally quite near the garrison. There have not, as yet, been any instances in that vicinity of human beings having been attacked by them. They are, however, destructive to young calves and other small animals. They are said to utter shrill screams, and at times loud whistling sounds, at night. Perhaps these, when much heard, proceed from the amatory conflicts and spiteful sanguinary courtships which, it is fair to suppose, exist as much among them as with their cousins, our domestic dependants. T am indebted to Major James Tilton, United States surveyor general of Washington Terri- tory, for the present of the finest and most complete skin of this species I have ever seen from the northwest coast. It is now in the collection of the Smithsonian Institution. Townshend speaks of the indication of a second and nearly allied species on the Columbia. His opinion is based upon a peculiar skull and one foot of an animal he there obtained. Perhaps this may have belonged to the ‘‘terrible animal’’ to which Mr. Gibbs alludes. The ZOOLOGY. 109 kitten skins obtained by Mr. Gibbs were got in August; and it is fair to suppose that they were litteredin July. The Indians speaking the Nisqually dialect call this animal szvo-wah.—S. LYNX FASCIATUS, Raf. Western Wild Cat; Red Cat. Lynx fasciatus, Rar. Am. Month. Mag. II, Nov. 1817, 46. Barrp, Gen. Rep. Mammals, 1857, 96. Tiger Cat, Lewis & Cuarx, Travels II, 1814, 167. [For specific characters in detail of this species see chap. 2, p. 90.] The western wild cat is abundant in the thickly wooded districts bordering the lower Columbia and Puget Sound. Lewis and Clark, in speaking of this animal, call it the ‘‘tiger cat,’? and say that it is much larger than that of the States, with much finer“fur. They remark that the Indians made robes out of four skins. The name of this animal in Yakima (a dialect of the Walla- Walla language) is Pitzent. and in Nisqually Pish-pish. The older settlers say that there are two kinds of wild cat in the neigh- borhorhood of Puget Sound—one being the species now under consideration, the other called the brindled cat. I saw a specimen of the Z. fasciatus at Olympia in 1856. It was about twice the size of the common wild cat. Tail short, ears black, with gray spots upon®them like ‘‘thumb marks.’? The Skokomish Indians call it Chebuk. The Indians say that there are two cats besides the cougar, thus corroborating the statements of the settlers. A very intelligent settler, a keen hunter, and an observing man—Judge Ford, of the Chehalis river—says that there is a third kind, which is spotted black and white, and is much more slender than the common wild cat of the country.—G. The barred lynx is a very abundant species in the thickly wooded districts of Washington Territory; so much so that I obtained a half dozen specimens during the last year I resided there. One of these (a female) was shot in a barnyard near Fort Steilacoom. It and a com- panion were standing near some calves, whisking their tails, and apparently bent upon mischief. It is not often that they attempt to take such large prey; but usually they content themselves with young pigs, or other small delicacies that may fall in their way near the settler’s home. When not depending upon what can be stolen from the farmer or shepherd, they subsist upon young fawns, rabbits, ruffed grouse, small birds, squirrels, &c. There may be two kinds of wild cats in the Territory north of the Columbia, the present species and the Hudson Bay lynx. The latter Townshend says inhabits Oregon. The Indians about Puget Sound, when asked, always say that there are two lynxes or wild cats. One of these they call Bellopes; but the Bellopes is the raccoon, (Procyon hernandezi.) Undoubtedly these natives have not studied comparative anatomy very extensively. After removing the Bellopes and asking how many other kinds of wild cats exist in their country, they answer only one, pointing to a skin of the red cat of the present article. The kind spoken of by Mr. Gibbs as having been seen by Judge Ford may perhaps be a partially grown cougar, which we know are spotted when young; or it may be a young individual of the Hudson Bay lynx, or even a new and undescribed species. I have friends on the lookout for the animal, so that, if at all abundant, I shall probably ere long receive a specimen. The Indians eat the red lynx whenever obtained. Upon their recommendation I tried a steak broiled, but have no hesitation in pronouncing the creature not good. A prominent mark of this species is the gray “thumb mark’’ on the ears. 110 ZOOLOGY. Measurements of specimens. No. 121.—Fort Steilacoom, October 10, 1856. Female. From nose to base of occiput. wie ordi Sia Cele. wie where Uwe \aye tePa IO 4) So CRO OR aE EIR 7.00 inches. From nose to base of tail ...-.- Sea FiehaNe aie Se gOerp INS hs Ghee ee CaNRIOEAY Gok Busiesa ets 33.50 ot Tail vertebra.-.-- SrcaKalel avalavreeriave Ns oteratisnsvenw, gy este) cece ayial 1a (ole da Wiel phete mreretnbe tetas CaaVaete cots 6.87 eC From base of tail to end of hairy tip++++s+ceresecseeee ceeeeeereeee neces eo) Oo Span of fore aud hind foot—extreme stretch «+++ 66+ eeeeee cece wees cane 65.001) Easy girth behind shoulders ------ «- discard idle vo Said sh ett eenee e 18.25 « This cat was fat and in good order. Another. No. 114 was a male killed in a farmer’s yard, near Fort Steilacoom, August 8, 1856. It had committed many depredations upon the poultry and young pigs of the establish- ment. From occiput to nose -+++ «++. Sgay bi signa mates salavies Siero. ae eet Sieveusns ciyptéheaigs Wisp fuppps 6.50 inches. IRidoyoe savolsey inc) jovkstey GE UWL 6 S59 Qo Saga don cond CAAT og) ees Osho oo G8 51.50 a isa eA a a ae ee re a ae i Foi tet 6.15 & Tail to end of hairy tip--+-+ aphasia BIS ES bia tia eiels 4 Ie suche Ruin (One Aare mG as) cle iakee 7.25 ss Span of fore and hind legs—extreme reach «+++ s1s+ sees cree eens cere eens 54.00 + Rorecarra. about dscns oa piieotes cet opie yh tenes plea lene@ rte a taeien iis 6.00 &* Another. Male; Port Townshend, December 18, 1856. No. 134. From nose to OCcIput +++ + seve ee eee ect eee cee ete ee eee rene ee nee 7.25 inches From nose to base of tail...-..- Rreke, ac ayehalaue Shines 6 fe) .3\8/F Chspainssueiv wd. elbininl a oi¥/Puaue 82.00 fs Tail Verte DT ees 22 < ec nce 88 u owen osm Bue 8 whl sees oh Rs 6h 6 oindin miedo jeleis.s 8.00 be Tail to end of hairy tip ++ e+++ sees e cee e ee cece ee tee tee eee ee Mal ejate le 8.50 ot The locality from whence this specimen was obtained shows that the range of the species extends on both sides of Puget Sound, and among the spurs of both the Cascade and Coast range of mountains.—S. Nore.—For several skins of this lynx, and for many other scientific as well as personal favors, I am indebted to my friend the popular and highly esteemed secretary of Washington Territory, his excellency the Hon. Charles H. Mason. CANIS OCCIDENTALIS, var. GRISEO-ALBUS. Gray Wolf. Barrp, Gen. Rep. Mammals, 1857, 104. Sp. Cu. —Color of various shades, from gray to white. Some skins are much tinged with brown. The Gray Wolf occurs on the Clatsop Plains, near the mouth of the Columbia, and also upon the Nisqually Plains, Puget Sound. It attains a very large size, and is too much for any single dog. It is called by the Chinooks Ileakhum, and is the Spilyer of the Yakimas. A black wolf was seen by me in the mountains between Scott’s and Shasta valleys, in northern California, in 1851. Several were together. A ‘‘black wolf,’’ perhaps the same, perhaps the C. nubilus, or ‘‘dusky wolf,’ is found on the Nisqually Plains, Puget Sound. Some skins area grizzled.—G. Owing to the variety in the shades and colors of the wolves of Oregon, the settlers at the Dalles, mistaking varieties for species or ‘‘kinds,’’ consider that there are more species than the examination of many skins in the Smithsonian collection seems to justify. There is considerable difference of opinion among the white inhabitants as to the number of ZOOLOGY. 111 these species. Some make four species: two large or mountain wolves, and two small or coyotes. The mountain kinds are the black (probably Canis nubilus) and the red, (most likely the Canis occidentalis, which frequently is tinged with ferruginous.) Whether the ‘black wolves’’ are black, I consider doubtful. Settlers, however, have positively assured me that they have seen wolves ‘‘ perfectly black.’’ Frequently the black hairs on the back of the Canis occidentalis, seen from a distance, may, in certain reflections, cause the animal to have a general dark or black appearance. This would be the case with the wolf having such a skin as the one in my collection marked 47. A few memoranda concerning this species, made in connexion with the skin last mentioned, (47,) may be found in my partial report, chap. 2, p. 90. They are exceedingly numerous in Oregon and Washington Territories, from the Cascades to the Rocky mountain divide, and probably extend much further north, east, and south. They are sparingly found west of the Cascades, occurring, according to Mr. Gibbs, on the Clatsop Plains, and have been obtained by me from the elevated plateau at the western base of the Cascade mountains, upon which Muckleshoot prairie is situated. —S. CANIS OCCIDENTALIS, var. NUBILUS. Dusky Wolf. Barrp, Gen Rep. Mammals, 1857, 111. [For synonymy and specific characters see work last quoted ; also chap. 2, p. 90.] The skin obtained by me of this species (or variety?) was from the Nisqually Plains. Formerly this wolf was quite abundant in that vicinity, much to the detriment of the sheep of the Puget Sound Agricultural Company, but, of late years, owing to the persuasive influence of strychnine, they, together with the wolf-like Indian dogs, have become quite scarce.—S. CANIS LATRANS, Say. Prairie Wolf; Coyote. Bairp, Gen. Rep. Mammals, 1857, 113. Coyotes, apparently identical with the prairie wolf of the plains on the Platte river, I saw in great numbers in Scott’s valley in 1851. I also shot one high up in the mountains of Eel river, in California, far from the coast; and in 1854 J again met with them in the Yakima valley, in Washington Territory, north of the Columbia and east of the Cascade mountains. The Chinooks call it Italipus, and believe it to be a sort of demon or deity.—G. The coyote is common in central Oregon, where it subsists on small game, carrion, &c., but, on the vast desert plains of the interior, more especially upon the dead salmon washed up on the shores of the rivers and streams. At Fort Dalles they are very numerous. There, in 1854, an individual, apparently rabid, entered a stable and bit a horse in the nose. The horse was, in a short time, taken with every symptom of hydrophobia, and in a few days died. In 1853, during the small-pox epidemic among the tribes north of the Columbia, the natives, frightened, left their dead unburied. These were devoured by the coyotes, who shortly became afflicted with a terrible skin disease, in which the hair fell off, and the whole surface of the body became covered by scabs and putrid sores, which, irritated by the sun, wind, and sand, were a dreadful annoyance to the miserable brutes, who undoubtedly perished in great numbers. The double voice of the coyote, by which one single individual can make noises as if several are barking or yelping at once, isa singular peculiarity, which is well known to mountain men.—S. 2 ZOOLOGY. DOGS. The dogs of the Indians on the Pacific coast differ greatly among themselves. Some common kinds are believed to be a cross of the coyote. On the Klamath is a dog of good size, with a short tail. This is not more than six or seven inches long, and is bushy, or rather broad, it being as wide as a man’s hand. I was assured they were not cut, and I never noticed longer tails on the pups. They have the usual erect ears and sharp muzzle of Indian dogs, but are (what is unusual with Indian dogs) often brindled gray. Throughout Oregon the native dog is largely intermingled with imported dogs; but the Clallams, on Puget Sound, have a white dog, with very soft hair, which is sheared like the wool of sheep, and of which they make blankets. The fur or hair is at present generally intermixed with the ravellings of old English blankets to facilitate twisting with yarn. These are stretched over a frame and then interwoven, leaving a fringe (when finished) where the ends are separated.—G. Note.—I sent to the Smithsonian one ‘‘dog’s wool blanket,’? made of this material, and one of dog's wool and duck feathers mixed. All the Clallam dogs that I saw were pure white; but they have the sharp nose, pointed ear, and hang-dog, thievish appearance of other Indian dogs.—S. The question of intermixture of the dog and coyote is, I suppose, an unsettled one; at least I do not know whether naturalists admit the perpetuation of the hybrid. It is, however, a matter of popular belief. Lewis and Clark speak of the dogs as being remarkably small. They are much smaller than the Sioux dogs; ears erect and pointed like the wolf; hair short and smooth, except on the ¢adl, where it is long and straight, like that of an ordinary cur; head long; nose pointed; eyes small; colors, parti-colored, black, white, brown, and brindie predominate, (I have noticed brindle principally in California.) None of the Oregon Indians eat their dogs; they use them for driving elk and deer. I met one peculiar looking dog on Hel river, in the interior of northern California, among very wild Indians. It had short legs and long body, like a turnspit.—-G. The Indian dogs about the Dalles of the Columbia are so varied in appearance that no special description can be given. We might, however, make two types. The large, (yellow or brindled, ) about the size of a foxhound, but much more slender, and the small, resembling the ‘‘ twrnspit kind,’’ of which Mr. Gibbs speaks. The latter are generally white, or spotted liver and white, or black and white. This kind is kept more as a playmate for the children and a pet for the women. There are besides all sizes and colors, the result of crossing with each other and with imported animals. The native dogs of Oregon subsist well upon fish, which they even do not hesitate to eat raw. Salmon, which is their common food, will make any blooded dog from the States very ill; searcely one dog out of ten recovers. This ‘‘salmon sickness,’’ as it is called, attacks the dog but once. It may, after all, be nothing more than the common dog distemper.—S. VULPES MACROURUS, Baird. Western Fox. Vulpes macrourus, BairD, in Stansbury’s Rep. June, 1852, 309. Is , Gen. Rep. Mammals, 1857, 130, [For synonymy and sp. ch. see chap. 2, p 91.] Foxes are very numerous near Fort Dalles, Oregon, and are apparently all of the long-tailed species. Good specimens are contained in my collection, marked 25, 33, 34. In examining a ZOOLOGY. 13 collection of 25 skins of the red or common variety in the possession of a trader, I noticed that scarcely two could be found in which the tints and shades of color were precisely alike, although all conformed to one general plan of coloration,and were evidently of one and the same species. Owing to the diversity produced by the three varieties—red, cross, and silver—with inter- mediate grades of all shades, there is much confusion among the settlers at the Dalles as to the number of species which exist. In all probability there is but one, varied in color, however, as above. A very good typical specimen of this species (excepting its small size, it being a young male scarcely grown) is the one whose measurements are given in chapter 2, p. 91. On the Columbia well dried, good skins can be readily purchased for 25 cents apiece, and in the way of trade are even bought by the storekeepers for much less. They are principally taken in traps or killed with strychnine.—S. VULPES MACROURUS, vars. DECUSSATUS anp CINEREO ARGENTATUS. Silver Fox, Black Fox, and Cross Fox. Bairp, Gen. Rep. Mammals, 1857, 127 and 128. The Hudson Bay Company’s traders think that the different foxes hybridize largely, and that in this manner the diversity of fur found in the ‘‘cross’”’ and ‘‘silver’’ varieties is produced.—G. Specimens of both these varieties were obtained by me at Fort Dalles, Oregon. I say varieties, because I entertain no doubt upon the subject. Mr. Sinclair, who for many years had been engaged in the fur trade, and in 1855 residing at the Hudson Bay fort at Walla- Walla as officer in charge of the post, a man that I can vouch for as a reliable, intelligent gentleman, assured me that he has seen in the same litter of young foxes individuals of the three varieties—red, cross, and silver-gray. The silver-gray variety is at times so dark as to give the fox an entire black appearance. Nathan Olney, esq., at the Dalles, told me that he had once seen one of these in that vicinity which was completely black, with the single exception of the snow-white tip to its tail so common to all of the species. On the other hand, the Wasco Indians say that the silver-gray is a distinct fox; that the dog, or male, is of the silver color, the female being reddish.—S. VULPES (UROCYON) VIRGINIANUS. Gray Fox; Kit Fox. Bairp, Gen. Rep Mammals, 1857, 138. [For Sp. Ch. see chap. 2, p. 91.] A very handsome light-gray fox, smaller than the red fox, is common on the Klamath river, and occurs also in Oregon, as I have seen them from the Dalles. I shot one on Salmon river, California, which had been yelping for several nights in succession around my cabin. The fur of this species is not so fine as that of the silver-gray, but is very showy.—G. The only skins of the gray fox which I obtained on the Columbia were those alluded to in - my partial report in chapter 2, p. 91, of this volume. They were found among some rubbish in a closet at Fort Vancouver,and their history was wrapt in obscurity. They had probably been obtained from southern Oregon. The Des Chutes Indians told me that it is found in the Cascade 15 Q 114 ZOOLOGY. mountains of southern Oregon, and that it is called, in their language, (the Walla-Walla,) the Loot-zah. An old trapper (M. Dofer) says that it is the ‘‘medicine wolf’’ of the Indians of the ‘‘ Great Plains,’’ who believe that its cry brings trouble and bad luck. It lives in burrows, like other foxes.—S. . BASSARIS ASTUTA, Licht. Civet Cat; Raccoon Fox Barrp, Gen. Rep. Mammals, 1857, 147. The ring-tailed bassaris, often called raccoon fox, is common in California, where the people tame it. When domesticated it is said to kill rats and mice like a cat. I could get no distinct account of its habits from the natives, as I could only communicate with them with difficulty. In 1852 I found their skins quite common on the lower Klamath river, where they appeared to be considerably valued by the Indians, and are made into ‘‘ breech-clouts,’’ &c., by them.—G. MUSTELA PENNANTII, Erxl. Fisher; Black Cat. [See chap. 2, p. 92.] The skin of the fisher is much prized by the Klamaths for quivers. The length of the body of the full-grown animal is about two feet long; form slender; fur black and rather fine; claws much curved and white. Lewis and Clark say that the black fox, or fisher, (an animal jet black, except a white spot on the breast,) ‘‘climbs trees after squirrels, raccoons,’’ &c.—G. Found in the Cascade and Blue mountains. The Indians who hunt in those ranges are fond of making quivers of the skins of this animal.—S. PUTORIUS RICHARDSONI, Bonap. Richardson’s Weasel. Futorius Richardsonii, Br. in Rich. Zool. Beechey’s Voyage, 1839, Mammalia, 10.—Barrp, Gen. Rep. Mammals, 1857, 164. [See chap. 3, p. 93.] The specimen of Richardson’s weasel, sent by me from Fort Steilacoom to the Smithsonian collection, and of which measurements are given in my partial report, (see chapter 2, page 93,) was obtained from Mr. Gibbs’s farm, Chet-lah, near Fort S. It was killed among some logs and fallen trees on the 18th of August, 1854, and kindly sent to me by Mr. Gibbs. The animal had a pungent, acrid, musky odor, the result of either the emission of some secretion of the anal glands or from the discharge of urine during its death struggles. There is a slight typographical error in the measurements given on page 93. The girth behind the shoulders should read 3} inches instead of 3} inches. The chest, being readily compressible, would allow its passage through any hole which would admit the creature’s head. This I believe is generally the case with all species of the genus.—S. PUTORIUS LONGICAUDA, Bonap. Barrp, Gen. Rep. Mammals, 1857, 169. [See chap. 2, p. 93.] This weasel, mentioned by me in the partial report, (chapter 2, page 93,) was obtained in Nebraska, on the valley of Milk river. In the incomplete report above mentioned some ZOOLOGY. 5 careful measurements in detail of this individual were omitted, which make my excuse for again introducing the animal, as I can throw no light upon its habits beyond that it was killed in a cottonwood forest on the banks of the river. Measurements of specimen. Length from nose to base of tail..+.+-eeeeee eee eee eee eee 11.00 inches. Onndlell Wemidorsacoas cacnoo Goro Cooonut ond o60c co ooe a moeo OTS 5.50 be Tail to end of hairy tip FIO COTO DIE DIO ORT.0 CUCOA DOTICEER OCRAO DDC 6.60 be Rise EME eran Vac airs