EXCHANGE

- Published monthly by the

New York State Education Department

MAY 17

BULLETIN 397

MARCH 1907

New York State Museum

JOHN M. CLARKE, Director EPHRAIM PORTER FELT, State Ent

Bulletin 109 ENTOMOLOGY 27

WHITE MARKED TUSSOCK MOTH AND ELM LEAF BEETLE

BY

EPHRAIM PORTER FELT D.

Introduction 5

White marked tussock moth. . .

Description

Life history and habits :

Food plants

Natural enemies

Remedies .'.

' UNIVERSITY

Elm leaf beetle 9

^Foqd plants 10

Distribution 10

Description 10

Life history 12

Natural enemies 13

Remedial measures 13

Explanation of plates 15

Index 31

ALBANY

NEW YORK STATE EDUCATION DEPARTMENT 1907

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1913 WHITELAW REID M.A. LL.D. Chancellor - - - New York 1917 ST CLAIR MCKELWAY M.A. LL.D. Vice Chancellor Brooklyn 1908 DANIEL BEACH Ph.D. LL.D. - Watkins

igi.4. .PLINX T^ Sj^ercjN LL.B. LL.D. - Palmyra

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M.A. Ph.D. LL.D. - Syracuse Ph.D. L.H.D. LL.D. D.C.L. New York

1915 ALBERT VANDER VEER M.D. M.A. Ph.D. LL.D. Albany 191 1 EDWARD LAUTERBACH M.A. LL.D. ----- New York 1909 EUGENE A. PHILBIN LL.B. LL.D. ----- New York

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ANDREW S. DRAPER LL.B. LL.D.

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New York State Education Department

Science Division, October 31, 1906

Hon. Andrew S. Draper LL. D.

Commissioner of Education

MY DEAR SIR: I communicate herewith for publication as a bulletin of the State Museum a paper of immediate importance by the State Entomologist, entitled the White Marked Tussock Moth and Elm Leaf beetle.

Very respectfully yours

JOHN M. CLARKE

Director

State of New York Education Department

COMMISSIONER'S ROOM Approved for publication, November 3, 1906

Commissioner of Education

048583

New York State Education Department

New York State Museum

JOHN M. CLARKE, Director EPHRAIM PORTER FELT, State Entomologist

Bulletin 109

ENTOMOLOGY 27 ' /, ; .,.,,>,,,, ,

WHITE MARKED TUSSOCK MOTH AND ELM LEAF BEETLE

BY EPHRAIM PORTER FELT D. Sc.

These two insects must be ranked among the most important leaf feeders affecting the shade trees of cities and villages in New York State. They were responsible during the season of 1906 for wide- spread injury to thousands of trees, and the experience of earlier years shows that we must reckon with these species if we would preserve the beauty of our trees. Both of these pests, despite their destructiveness, are controlled with relative ease. The tussock moth can be readily suppressed in at least two ways, while the elm leaf beetle succumbs quickly to timely applications of arsenical poisons. Experience in the past has demonstrated beyond all question the practicability of checking both of these leaf feeders by spraying, an operation which is not very costly if modern apparatus be employed. We are forced to conclude therefore that extensive injury by either of these pests must be attributed to indifference or culpable neglect rather than inability, despite the fact that many appear very eager to take-up the warfare at a time when the ravages are most apparent and unfortunately when repressive measures can be employed to very little advantage.

There is a tendency on the part of many private individuals to attribute their woes to the neglect of adjacent shade trees on public

6 NEW YORK STATE MUSEUM

streets, and conversely municipal authorities are prone to state that injury to public trees is due to the pests swarming thereto from neglected private grounds. The facts of the case are that both of these insects are very local in habit. This is a necessity in the case of the tussock moth, because the female is wingless and as a conse- quence the specie's relies for dissemination on the very limited crawling powers of the caterpillar or upon their being carried by other agencies. ..The elm leaf beetle, on the contrary, flies readily, for s^^^y^sQ-n or other it is very local in its habits and not 55 one may see magnificent trees infested with hordes of uyafe/vftiile within a block, sometimes within 50 feet, other elms may be practically free from the pest. These facts are of greatest importance to all interested in the welfare of shade trees, since they demonstrate beyond question the possibility of protecting the trees on our public streets, irrespective of what is done by private citizens, or conversely, the practicability of keeping the pest in check on private grounds, even though little or no repressive work is done upon those adjacent.

White marked tussock moth Hemerocampa leucostigma Abb. & Sm.

This insect, preeminently a pest on city and village trees, occa- sionally proves a veritable scourge over considerable areas. Some cities appear to be more afflicted in this way than others. Buffalo seems to have been specially unfortunate in the last six or seven years. The summer of 1906 was marked by extensive depredations in a number of cities and villages throughout the State, thus dupli- cating the experience of 1898. It will therefore be seen that serious injuries by this caterpillar are more or less periodic. This is to be explained by the fact that the species has a number of natural enemies which assist materially in keeping it in subjection. The destructive outbreaks are examples of what might occur annually were there no parasites to check the work of this voracious leaf feeder. The cause of this native species thriving so greatly in cities and villages during recent years is explained by the abundance of the English sparrow. This bird will not eat the caterpillars and drives away many of the native forms which, in earlier days, were of great service in devouring these hairy pests.

WHITE MARKED TUSSOCK MOTH AND ELM LEAF BEETLE 7

Description. The full grown caterpillar is really a beautiful object. It has a coral red head, a pair of long, black plumes just over it, a single one at the opposite extremity of the body, four deli- cate yellowish or white, brushlike tufts on its back and just behind them, separated only by a segment, two small retractile red eleva- tions. There is a broad, black band broken only by tubercles and tufts along the back and bordered by yellowish stripes. Each side is dark gray except for the yellowish tubercles. The breathing tubes or spiracles are in a black line and below this the caterpillar is yellow, the legs usually being paler [pi. i, fig. 4]. The very young caterpillar is pale yellowish or whitish with long, irregular hairs. It increases in size, casts its skin from time to time and assumes one after another the characteristics Of the full grown larva.

The thin cocoons spun in the crevices of the bark [pi. i, fig. 6] have the long hairs of the caterpillar interwoven and within this shelter the larva transforms to a yellowish white pupa more or less shaded with dark brown or black [pL i, fig. 7].

The sexes differ strikingly as is shown on plate i, figures i and 2. The male is a beautiful moth with large feathery antennae, tufted legs, and with the wings and body delicately marked with several shades of gray or grayish white. The female, on the other hand, is a nearly uniform gray with simple antennae and but rudimentary wings.

The eggs, usually over 300, are deposited on the empty cocoon, under a conspicuous white mass of frothy matter about ^2 inch in diameter [pi. i, fig. 3]. This soon hardens and forms a very effective protection. The egg masses [pi. 4, 5] are easily removed and a tree thoroughly cleared thereof can become infested again only by caterpillars crawling from adjacent trees or being carried thereto. The individual egg is nearly spheric, about */*$ inch in diameter, white or yellowish white and with a light brown spot surrounded by a ring of the same color.

Life history and habits. This insect winters in the conspicuous egg masses described above, the young appearing about the latter part of May in this latitude. They feed at first on the more tender lower epidermis of the leaf and soon devour all but the principal veins. The caterpillars while young frequently hang by a silken thread and continued jarring may cause many to drop to the ground. Feeding and growth occupy a month or more, pupation occurring

8 NEW YORK STAT£ MUSEUM

the latter part of June or early in July. There is some deviation from this, as a few individuals spin up early and some caterpillars linger till numerous egg clusters indicate that most of the insects have completed the round of life. The pupal stage occupies from 10 to 15 days. The wingless female appears at the end of this period, crawls on her cocoon and shortly deposits eggs as described. There is normally but one annual generation in Albany and other inland cities, while in New York city and vicinity and in Boston, Mass, there are two broods and at Washington, D. C. there are three generations each year as stated by Dr Howard.

A peculiar habit, first recorded by the late Dr Lintner and subse- quently observed by us, is the girdling of the elm twigs by larvae of this insect. This is caused by their eating a portion of the bark around the twig near the beginning of the season's growth [pi. i, fig. 8]. The affected tips soon die, break off and fall in numbers to the ground. The young caterpillars drop from the tree readily, sus- pend themselves by silken threads and then may be blown or carried considerable distances. The full grown caterpillars desert the trees and wander considerably. This is particularly true of the larger ones which almost invariably produce female moths. The cocoons are spun very, generally on the trunks or on the underside of the larger branches.

Food plants. This leaf feeder exhibits a marked preference in cities for the linden and horse-chestnut, while it feeds readily on elms and maples. It has also been recorded on a number of other trees.

Natural enemies. This species has a number of natural enemies. Its comparative rarity in the country shows that our native birds must be very efficient natural checks upon this insect. Mr E. H. Forbush states that 47 species of native birds feed on hairy cater- pillars, most of which would probably take this leaf feeder. The robin, Baltimore oriole and cuckoo are among the more valuable in this respect.

Paj-asitic insects are also very efficient checks. This species is subject to attack by some 21 primary parasites and these in turn may become the prey of 14 hyperparasites.

Remedies. A simple and very satisfactory method of controlling this insect is the gathering and destroying of egg masses. Several cities and villages in New York State have employed children in this

WHITE MARKED TUSSOCK MOTH AND ELM LEAF BEETLE 9

work by offering a small bounty and a system of prizes. The result has been that a large number of egg masses were secured and destroyed at a comparatively slight cost. The defect in this method is that it is more or less irregular in operation and is usually resorted to only after serious injury to the trees has aroused public opinion. There is no doubt as to the effectiveness of collecting egg masses and in not a few instances it may prove the cheapest method of keep- ing this pest in cheek. It would seem better for the welfare of the trees to make some provision for the systematic collection of egg masses from year to year from all the trees, even though the cost be somewhat greater.

The collection of egg masses should be supplemented, if uncleaned trees are in the vicinity, by banding the trunks at the time the cater- pillars begin to crawl, with some, material which will prevent the ascent of straggling larvae. A very simple method is to take a band of cotton batting some 6 or 8 inches wide, wrap it around the tree, tie a string about its middle and then turn the upper edge down over the string. Tree tanglefoot, a preparation made by the same com- pany that manufactures tanglefoot fly paper, has been used very extensively on trees about Boston. It is very adhesive, remains sticky for a considerable time and does not injure the bark of older trees at least.

The tussock moth caterpillar succumbs readily to arsenical poisons and where the trees are infested or are likely to be attacked by mgre than one leaf feeder, as is true in the Hudson valley, spraying is perhaps the best method of protecting the trees. One of the best poisons for this purpose, particularly in sections infested by the elm leaf beetle, is the prepared arsenate of lead, a compound specially manufactured for this purpose. It can be applied in almost any quantities without injuring the trees and is far more adhesive than the commonly employed london purple, paris green or other copper arsenites.

Elm leaf beetle

Galerucella luteola Mull.

This destructive beetle, like the white marked tussock moth dis- cussed previously, is a most dangerous enemy to certain shade trees, particularly in cities. It is in all probability responsible for more ruined elms in the Hudson valley than all other destructive agencies combined. It was so exceedingly abundant and injurious from 1896

10 NEW YORK STATE MUSEUM

to 1899 in the cities of Albany and Troy as to literally compel some action, or a very large proportion of the elms would have been destroyed. The insect obtained such a start in both of these cities that it was able to destroy or ruin about 1500 elms in each before the end of 1900. The vigorous measures employed both in Albany and Troy have mitigated the plague very largely and have demonstrated the practicability of keeping the insect in check. The results in both cities are evident to any observer, because instead of a large proportion of the elms having their leaves skeletonized and browned in midsummer, as was the rule in 1896 to 1898, the work of this pest is observed only here and there and is limited to sections where the trees have not been thoroughly sprayed or to localities where neglect is the rule. This was very well shown in the summer of 1906 in both Albany and Troy. The effective work of earlier years had led many to suppose that the elm leaf beetle was becoming less injurious and consequently there was a decided relaxation in the efforts to control this insect. A very large number of trees in both cities suffered severely as a result of this partial cessation in control work.

Food plants. This leaf feeder displays a marked preference for the more tender foliage of the English and Scotch elms, though after it has become abundant, it is frequently exceedingly destructive to the American elm. Its operations on this latter tree have been especially severe in the city of Watervliet.

Distribution. This pest has now attained an extensive distribu- tion in this country-, ranging from north of Salem, Mass, to Char- lotte, N. C. and westward into Ohio and Kentucky. It occurs in most of the cities and villages in the Hudson valley, having made its way north to Glens Falls and along the Mohawk valley at least to Schenectady. It has become well established at Elmira and Ithaca, N. Y., and has been known for some years in Oswego, though it does not appear to have been particularly destructive in that city. There is no record known to us of this species occurring in Utica, Syracuse, Rochester or Buffalo, though it is rather surprising that it has not already become established in all of these cities.

Description. The skeletonized brown appearance of the foliage in midsummer is very characteristic of the work of this pest, particu- larly in the eastern cities and villages of the State. The irregular, oval holes about % inch in diameter, eaten by the beetles in early spring, are another indication of the work of this species.

WHITE MARKED TUSSOCK MOTH AND ELM LEAF BEETLE II

The parent beetle may be recognized by reference to the colored illustration [pi. 2, fig. 5, 6]. It is about ^ inch long, with the head, thorax and margin of the wing covers a reddish yellow. The coal- black eyes and median spot of the samt, color on the head are promi- nent. The thorax is marked with a dorsal black spot of variable shape and with a pair of lateral ovoid ones. The median black line on the wing covers is widely separated from lateral stripes of the same color by greenish yellow. The wing covers are minutely and irregularly punctured, bear a fine pubescence and at the base of each there is an elongated, black spot in the middle of the greenish yellow stripe. These markings are fairly constant in the beetle, though the color is quite variable during life and changes more or less after death. Many of the insects emerging from winter quarters have the yellowish stripes of the wing covers nearly obliterated, by black.

The orange-yellow eggs [pi. 2, fig. i] are usually deposited in irregular rows side by side, forming clusters of from 3 to 26 or more on the underside of the leaf. Each egg is somewhat fusiform, attached vertically by its larger end and with the free extremity tapering to a paler rounded point.

The recently hatched grub [pi. 2, fig. 2] is about »/*> inch long with the head, thoracic shield, numerous tubercles, hairs and legs jet-black. The skin is dark yellow but the tubercles are so large and the hairs so prominent that the prevailing color of the grub at this stage is nearly black. An increase in size, following molts, is accom- panied by the stiff hairs becoming less conspicuous and the yellow more prominent, till the grub becomes full grown [pi. 2, fig. 3]. It is then about 12 inch long, more flattened than in the earlier stages, with a broad, yellowish stripe down the middle of the back and with a narrower stripe of the same color on each side, these being sepa- rated by broad, dark bands thickly set with tubercles bearing short, dark colored hairs. The dorsal yellow stripe is broken on each side by a subdorsal row of black tubercles which decrease in size pos- teriorly. The lateral yellow stripe includes a row of prominent tubercles with dark tips bearing hairs of the same color. The under surface is yellowish.

The pupa [pi. 2, fig. 4] is a bright orange-yellow, about 1 5 inch long and with a very convex dorsal surface which bears transverse rows of stout, inconspicuous hairs.

12 NEW YORK STATE MUSEUM

Life history. The transformations of this insect are so rapid and so greatly influenced by local conditions that a man must know what to expect or he will accomplish very little in fighting the pest, because a substance effective against the beetles or grubs may not kill the pupae and, after the larvae have begun to descend, may be of no value. The beetles winter in attics, sheds, outhouses and other shelters. They emerge with the advent of warm weather and may then be found on the walks during the sunny portion of the day or at the windows of houses, trying to escape. The last of April or early in May, with the appearance of the foliage, the beetles fly to the elms and eat irregular holes in the leaves. Some time is occu- pied in feeding before the deposition of eggs, a process which may continue four and possibly five or six weeks. The prolific beetles consume a large amount of foliage during this time, depositing clusters of from 3 to 26 or more eggs every day or two. Over half the total number of eggs may be laid at the hight of the season within about 12 days; in 1898, from June 12 to 23. A female may produce over 600 eggs.

The young grubs appear early in June or about five or six days after the eggs have been deposited later in the season. They feed on the under surface of the leaf, producing the familiar skeletoniza- tion [pi. 2, fig. 7] which fs caused by their eating the softer under- part, leaving the veins and the upper epidermis practically untouched. The results of their feeding are so marked that it is easy to detect the presence of the grubs by the semitransparent patches in the foliage. These latter soon dry and turn brown.

There are two and occasionally three generations of this destruc- tive insect in the latitude of Albany, the number depending to a considerable extent upon the availability of suitable food. The grubs complete their growth in from 15 to 20 days, descending limbs and trunk to a great extent in search of some shelter under which to pupate. Seven days are spent in this latter state in warm July weather, while in September it is extended to 12 and in October to 24 days. The grubs of the first brood usually forsake the trees in Albany by the last of June or early in July, and beetles belonging to the second generation may begin depositing eggs about the middle of July, and from then to late in autumn it is generally possible to find this insect in all stages in some part of Albany. The beetles of the second brood are naturally attracted to fresh foliage and conse-

WHITE MARKED TUSSOCK MOTH AND ELM LEAF BEETLE 13

quently more eggs are usually deposited on trees which have been defoliated earlier in the season than upon others.

Badly infested trees are therefore very likely to lose two crops of leaves in a season and may possibly have their third seriously marred by this pest. The second brood of grubs completes its growth about the middle of August, beetles appearing the latter part of the month, and if there is an abundant supply of fresh leaves, a third generation may appear in considerable numbers. This last brood more frequently occurs in near-by trees which have not been severely injured earlier in the season.

Natural enemies. This leaf feeder is subject to attack by a number of natural enemies, most of which, however, are of compara- tively little importance in keeping it in check. The common garden toad will devour many beetles, and the much despised English sparrow also feeds upon these insects to some extent. Several predaceous insects prey upon this pest to a certain degree.

Remedial measures. The secret in controlling this insect lies in understanding thoroughly its life history and appreciating the vulnerable points. A thorough spraying with an arsenical poison early in the spring, when the beetles begin to feed, is most effective in preventing breeding, as the parent insects are destroyed before they can deposit many eggs. Fortunately the beetles are rather local in habit and as a consequence individual trees or groups of trees may be protected to a very large extent even if there are neg- lected ones in the near vicinity. The local spread of this pest is slow and this should be taken advantage of to the greatest possible extent by keeping the insect in control wherever it occurs, even though the infestation be a small one and the present injury of com- paratively little importance. It is a mistake on the part of local authorities to wait till this enemy of the elms has become well estab- lished and destructive before repressive measures are undertaken.

The grubs feed almost exclusively on the under surface of the leaf, rarely occurring upon its upper side. The first injury is usually on the upper more tender leaves, hence there is great need of spray- ing the tops of the trees, and in order to kill the destructive grubs it is essential that the poison be thrown on the underside of the foliage. Spraying with an arsenical poison for the destruction of grubs is satisfactory only when the application is early, as it is hardly advis- able to spray for this insect when the grubs are nearly full grown,

14 NEW YORK STATE MUSEUM

since they are liable to desert the tree even when slightly underfed and complete their transformations, rather than to eat distasteful foliage.

The full grown larvae crawl down the trunks in great numbers and the golden yellow pupae may be found in abundance in crevices in the bark and on the ground about the tree. A great proportion of the insects can be forced to take refuge on the ground by scrap- ing off the rough bark, thus depriving them of shelters upon the tree. Large numbers can then be killed when assembled about the base of the tree by spraying them with a contact insecticide such as kerosene emulsion, whale oil soap solution or even by pouring boil- ing water on them. The grubs should be destroyed in the manner indicated every five days so long as the pests are seen in numbers, in order to secure the best results. This method of fighting the pest is advisable only when it is impossible to employ the more satisfac- tory arsenical sprays. Bands of tar, sticky fly paper, cotton batting etc., while they do no harm, can not be considered of much value in keeping the elm leaf beetle under control. The relatively few grubs caught on a sticky band are but a drop in the bucket compared with the masses which complete their transformations either above or below. It is worse than useless to attempt to control this or any other insect by boring a hole in the trunk of a tree and inserting therein compounds of any nature. The tree is weakened and unless the chemical be powerful enough to kill it, the insects are not affected.

EXPLANATION OF PLATES

PLATE I J

Executed from nature by L. H. Jontel.

IS

White marked tussock moth

Hemerocampa leucostigina Abb. & Sm.

1 Male moth at rest on trunk

2 Female laying eggs upon her cocoon

3 Egg masses on cocoons

4 A full grown caterpillar resting on a twig

5 Cast skins of caterpillars

6 Cocoons massed on trunk

7 Pupa of female within cocoon

8 Twigs girdled by caterpillars

Sa Twig broken off at point of girdling

The foliage shows the effects of this caterpillar's work.

16

L. H. Joutel. 1906

James B. Lyon, State Printer

WHITE MARKED TUSSOCK MOTH

PLATE 21

i Executed from nature, under the author's direction, by L. H. Joutel of New York city, and reproduce^ from the sth Report of the Commissioners of Fisheries, Game and Forests through the courtesy of the commissioners.

17

Elm leaf beetle

Galerucella luteola Mil 11.

1 Cluster of eggs, much enlarged

la Side view of single egg, still more enlarged

2 Recently hatched larva or grub, much enlarged

3 Full grown larva or gru-b, much enlarged

4 Pupa, much enlarged

5 Overwintered beetle, much enlarged

6 Fresh, brightly colored beetle, much enlarged

7 Leaf showing eating of larvae or grubs and a few holes eaten

by beetles, eggs in clusters, cast larval skins and full grown larvae, natural size

8 Leaf skeletonized by grubs

9 Leaf eaten by beetles

18

PLATE 2

ELM LEAF BEETLE

(Reprint from 5th report of commissioners of fisheries, game and forests.)

t ', ' ' * «••

r

PLATE 3

Work of white marked tussock moth, H e m e r o c a m p a 1 e u c o- stigma Abb. & Sm., on clump of horse-chestnuts standing on the grounds of St Francis de Sales Asylum, Albany. Photo August 1906

PLATE 4

21

Egg masses of white marked tussock moth, Hemerocampa 1 e u c o s t i g m a Abb. & Sm., on American elm. Congress street, Albany, photo August 1906. Note that the egg masses are conspicuous, attached to slight cocoons and therefore easily removed.

Plate 4

White marked tussock moth eggs on Spring street

Albany, Aug. 1906

PLATE 5 23

Egg masses of white marked tussock moth, Hemerocampa 1 e u'c o s t i g in a Abb. & Sm., on English elm. Capitol park, Albany, photo August 1906. Note that the egg masses are conspicuous, attached to slight cocoons and therefore easily removed.

Plate 5

Capitol park, Albany, Aug. 1906

White marked tussock moth eggs

PLATE 6

25

A magnificent English elm nearly defoliated by the elm leaf beetle, Galerucella luteola Mull. Lancaster street, Albany, photo August 1906

Plate 6

Albany, Aug. 1906

Work of elm leaf beetle on Lancaster street

PLATE 7

27

Row of English elms on South Hawk street, Albany, nearly ruined by the work of the elm leaf beetle, G a 1 e r u c e 1 1 a 1 u t e o 1 a Mull. Photo August 1906. These nine trees were, in 1898, in about the same condition as the one illustrated on plate 6.

Plate 7

Albany, Aug. 1906

Work of elm leaf beetle on South Hawk street

PLATE 8

29

American elm on Washington avenue near Fort Orange Club, Albany, seriously injured by the elm leaf beetle, Galerucella luteola Miill., photo August 1906. Note the numerous dead- limbs.

Plate 8

Albany, Aug. 1906

Work of elm leaf beetle on Washington avenue

As 4$0':ILf/*"'

INDEX

Arsenate of lead, 9.

Birds, feeding on white marked tus- sock moth, 8; on elm leaf beetle, 13.

Cotton batting, 14.

Elm leaf beetle, 9-14; description, 10- n; distribution, 10; food plants, 10; life history, 12-13; natural enemies, 13; remedial measures, 13-14.

Fly paper, 14. Forbush, E. H., cited, 8.

Galerucella luteola, 9-14.

Hemerocampa leucostigma, 6-9. Kerosene emulsion, 14.

leucostigma, Hemerocampa, 6-9. luteola, Galerucella, 9-14.

Parasites, white marked tussock moth,

Remedies, arsenate of lead, 9; cotton batting, 14; fly paper, 14; kerosene emulsion, 14; tar bands, 14; whale oil soap solution, 14.

Tar bands, 14.

Tussock moth, see White marked tus- sock moth.

Whale oil soap solution, 14.

White marked tussock moth, 6-9; de- "* scription, 7; food plants, 8; life history and habits, 7-8; natural enemies, 8; remedies, 8-9.

New York State Education Department

New York State Museum

JOHN M. CLARKE, Director

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6 .15 12 .25 18

7 .20 13 .10 19

.25 14 (En s)-20 20 ...

21 ( " 26) .25

Reports 2, 8-12 may also be obtained bound separately in cloth at 2sc in addition to the price given above.

Botanist's annual reports i867-date.

Bound also with museum reports 2i-date of which they form a part; the first Botanist's report appeared in the 2ist museum report and is numbered 21. Reports 21-24, 29, 31-41 were not published separately.

Separate reports for 1871-74,1876, 1888-96 and 1898 (Botany 3) are out of print. Report for 1897 may be had for 400; 1899 for aoc; 1900 for 500. Since 1901 these reports have been issued as bulletins [see Bo 5-9].

Descriptions and illustrations of edible, poisonous and unwholesome fungi of New York have also been published in volumes i and 3 of the 48th (1894) museum report and in volume i of the 49th (1895), sist (1897), S2d (1898), S4th (1900), ssth (1901), s6th (1902), 57th (1903) and Sth (1994) reports. The descriptions and illustrations of edible and unwholesome species contained in the 49th, sist and S2d reports have been revised and rearranged, and. combined with others more recently prepared, constitute Museum memoir 4.

(" 17) .20

,, "I -15

( 24) . 40

NEW YORK STATE EDUCATION DEPARTMENT

Museum bulletins iSSy-date. O. To advance subscribers, $2 a year or $i a year for division (i) geology, economic geology, paleontology, mineralogy; 5oc each for divisions (2) general zoology, archeology and miscellaneous, (3) botany, (4) entomology. Bulletins are also found with the annual reports of the museum as follows:

Bulletin

Repor

G i

48, v i

2

Si. v

3

52. v

4

54, v

5

56, v

6

57, V

Eg 5,6

48, v

7

50, V

8

53, V

9

54, v

10

" v

ii

56, v

M *

« v

3

57. v

Pa i

54. v

Bulletin

Repor

Pa 2, 3

54, -3

4

"

5.6

55,

7-0

56,

10

57,

Z 3

53,

4

V*

r

55,

9

56,

10

57.

En 3

48,

4-6

52.

7-9

53,

10

54.

Bulletin

Report Bulletin

Report

En ii

54.

3 Ar 3

5«,v.

12, 13

"

4

54, v.

14

55,

5

v.

15-18

56,

6

55, v.

19

57,

, pt 2 7

56, v.

20

*

8

57, v.

21

u

' 9

v.

22

m

" Ms i, 2

56, v. 4

Bo 3

52,

4

53,

Memoir

5

55.

49. V. 3

6

56,

3,4

53, v. 2

7

57,

5,6

Ar i

50.

7

" v.4

2

Si,

G3 G4

G6

G7

The figures in parenthesis in the following list indicate the bulletin's number as a New York State Museum bulletin.

Geology. Gi (14) Kemp, J. F. Geology of Moriah and Westport Town- ships, Essex Co. N. Y.f with notes on the iron mines. 38p. 7pl. 2 maps.

Sep. 1895. loc. 62 (19) Merrill, F. J. H. Guide to the Study of the Geological Collections

of the New York State Museum. i62p. uppl. map. Nov. 1898. [500]

(21) Kemp, J. F. Geology of the Lake Placid Region. 24p. ipl. map.

Sep. 1898. $c.

(48) Woodworth, J. B. Pleistocene Geology of Nassau County and

Borough of Queens. 58p. il. 9pl. map. Dec. 1901. 250.

(56) Merrill, F. J. H. Description of the State Geologic Map of 1901.

42p. 2 maps, tab. Oct. 1902. loc.

(77) Cushing, H. P. Geology of the Vicinity of Little Falls, Herkimer

Co. p8p. il. iSpl. 2 maps. Jan. 1905. 300.

(83) Woodworth, J. B. Pleistocene Geology of the Mooers Quadrangle.

62p. 2Spl. maj). June 1905. 250. G8 (84) Ancient Water Levels of the Champlain and Hudson Valleys.

ao6p. i ipl. iSmaps. July 1905. 450. Gp (95) Cushing, H. P. Geology of the Northern Adirondack Region.

i88p. i5pl. 3 maps. Sep. 1905. joe. Gio (96) Ogilvie, I. H. Geology of the Paradox Lake Quadrangle. 54p.

il. i7pl. map. Dec. 1905. joe. Gn (106) Fairchild, H. L. Glacial Waters in the Erie Basin. 88p. i4pl.

9 maps. Feb. 1907. ?5c.

Hartnagel, C. A.; Whitlock, H. P.; Hudson, G. H.; Geological Papers. In press.

Contents: Woodworth, J. B. Postglacial Faults of Eastern New York. Hartnagel, C. A. Stratigraphic Relations of the Oneida Conglomerate.

Upper Siluric and Lower Devonic Formations of the Skunnemunk Mountain Region.

Whitlock, H. P. Minerals from Lyon Mountain, Clinton Co.

Hudson, G. H. On Some Pelmatozoa from the Chazy Limestone of New York.

Clarke, J. M. Some New Devonic Fossils.

An Interesting Style of Sand-filled Vein.

Eurypterus Shales of the Shawangunk Mountains in Eastern New York. White, David. A Remarkable Fossil Tree Trunk from the Middle Devonic of New York. Berkey, C. P. Structural and Stratigraphic Features of the Basal Gneisses of the High- lands.

Fairchild, H. L. Drumlins of New York In press.

Later Glacial Waters in Central New York. Prepared.

Cushing, H. P. Geology of the Theresa Quadrangle. In preparation.

Geology of the Long Lake Quadrangle. In press.

Berkey, C. P. Geology of the Highlands of the Hudson. In preparation Economic geology. Egi (3) Smock, J . C. Building Stone in the State oi

New York. i52p. Mar. 1888. Out of print. Eg2 (7) First Report on the Iron Mines and Iron Ore Districts ir

the State of New York. 6 -f 7op. map. June 1889. Out of print. (10) Building Stone in New York. 2iop. map, tab. Sep. 1890

Woodworth, J. B.;

Clarke, J. M.; White, David; Berkey, C. P.

MUSEUM PUBLICATIONS

Eg4 (u) Merrill, F. J. H. Salt and Gypsum Industries of New York, pap

i2pl. 2 maps, u tab. Ap. 1893. \joc] Eg5 (12) Ries, Heinrich. Clay Industries of New York. i74p. apl. map.

Mar. 1895. joe. Eg6 (15) Merrill, F. J. H. Mineral Resources of New York. 224?-

2 maps. Sep. 1895. [joe] Eg7 (i7) Road Materials and Road Building in New York. Sap. i4pl.

2 maps 34x45. 68x92 cm Oct i8q7 i^c. Eg8 (30) Orton, Edward. Petroleum and Natural Gas in New York. i36p.

il. 3 maps. Nov. 1899. T5C- Eg9 (35) Ries, Heinrich. Clays of New York; their Properties and Uses.

456p. i4opl. map. June 1900. $i, cloth.

Egio (44) - - Lime and Cement Industries of New York; Eckel, E. C. Chapters on the Cement Industry. 332p. loipl. 2 maps. Dec. 1901. 850, doth. Eg 1 1 (61) Dickinson, H. T. Quarries of Bluestone and other Sandstones

in New York. io8p. i8pl. 2 maps. Mar. 1903. jjc. Egi2 (85) Rafter, G. W. Hydrology of New York State. 902p. il. 44pl.

5 maps May 190=;. $1.50, cloth. Egi3 (93) Newland, D. H. Mining and Quarry Industry of New York.

78p. July 1905. 150. Egi4 (100) McCourt, W. E. Fire Tests of Some New York Building Stones.

4op. 2(5pl. Feb. 1906. i$c. Egis (102) Newland, D. H. Mining and Quarry Industry of New York.

2d Report. i6?p. June 1906. 2$c. Newland, D. H. & Hartnagel, C. A. The Sandstones of New York. In

preparation. Mineralogy. Mi (4) Nason, F. L. Some New York Minerals and their

Localities. 2op. ipl. Aug. 1888. [ioc] M2 (58) Whitlock, H. P. Guide to the Mineralogic Collections of the New

York State Museum. i5op. il. 39pl. n models. Sep. 1902. qoc. ^3 (70) - - New York Mineral Localities, nop. Sep. 1903. 200. M4 (98) Contributions from the Mineralogic Laboratory. 38p. 7pl.

Dec. 1905. i$c.

Paleontology. Pai (34) Cumings, E. R. Lower Silurian System of East- ern Montgomery County; Prosser, C. S. Notes on the Stratigraphy of

Mohawk Valley and Saratoga County, N. Y. 74p. topi. map. May

1900. i$c. Pa2 (39) Clarke, J. M.; Simpson, G. B. & Loomis, F. B. Paleontologic

Papers i. 72p.il. i6pl. Oct. 1900. 150.

Contents: Clarke, J. M. A Remarkable Occurrence of Orthoceras in the Oneonta Beds of

the Chenango Valley, N. Y. Paropsonema cryptophya; a Peculiar Echinoderm from the Intumescens-zone

(Portage Beds) of Western New York.

Dictyonine Hexactinellid Sponges from the Upper Devonic of New York.

The Water Biscuit of Squaw Island, Canandaigua Lake, N. Y.

Simpson, ^G. B. Preliminary Descriptions of New Genera of Paleozoic Rugose Corals.

Loomis, F. B. Siluric Fungi from Western New York.

Pa3 (42) Ruedemann, Rudolf. Hudson River Beds near Albany and their Taxonomic Equivalents. ii4p. 2pl. map. Ap. 1901. 250.

Pa4 (45) Grabau, A. W. Geology and Paleontology of Niagara Falls and Vicinity. 286p. il. i8pl. map. Ap. 1901. 6^c; cloth, poc.

Pas (49) Ruedemann, Rudolf; Clarke, J. M. & Wood, Elvira. Paleon- tologic Papers 2 24op. i3pl. Dec. 1901. 400.

Contents: Ruedemann, Rudolf. Trenton Conglomerate of Rysedorph Hill.

Clarke, J. M. Limestones of Central and Western New York Interbedded with Bituminous

Shales of the Marcellus Stage.

Wood, Elvira. Marcellus Limestones of Lancaster. Erie Co. N. Y. Clarke, J. M. New Agelacrinites. Value of Amnigenia as an Indicator of Fresh-water Deposits during the Devonic of New

York, Ireland and the Rhineland.

Pa6 (52) Clarke, J. M. Report of the State Paleontologist 1901. 28op. il.

9pl. map, i tab. July 1902. 400. Pa7 (63) Stratigraphy of Canandaigua and Naples Quadrangles.

78p. map. June 1904. 25*7. 9 Pa8 (65) - Catalogue of Type Specimens of Paleozoic Fossils in the New

York State Museum. 848p. May 1903. #1.20, cloth.

NEW YORK STATE EDUCATION DEPARTMENT

Pap (69) Report of the State Paleontologist 1902. 464p. 5 2 pi. 8 maps.

Nov. 1903. #i, cloth.

Paio (80) Report of the State Paleontologist 1903. 396p. 2opl. map.

Feb. 1905. 850, cloth.

Pan (81) & Luther, D. D. Watkins and Elmira Quadrangles. 3 2 p.

map. Mar. 1905. 2$c. Pai2 (82) - Geologic Map of the Tully Quadrangle. 4op. map. Ap. 1905.

20C.

Pai3 (92) Grabau, A. W. Guide to the Geology and Paleontology of the

Schoharie Region. 3i6p. il. 24pl. map. Ap. 1906. 750, cloth. Pai4 (90) Ruedemann, Rudolf. Cephalopoda of Beekmantown and Chazy

Formations of Champlain Basin. 226p. il. 38pl. Ap. 1906. 75^, cloth PaiS (99) Luther, D. D. Geology of the Buffalo Quadrangle. 32p. map.

May 1906. 2oc. Pai6 (101) - Geology of the Penn Yan-Hammondsport Quadrangles.

a8p. map. July 1906. 250.

White, David. The Devonic Plants of New York. In preparation. Hartnagel, C. A. Geology of the Rochester Quadrangle. In press. Luther, D. D. Geology of the Geneva Quadrangle. In preparation.

Geology of the Ovid Quadrangle. In preparation.

Geology of the Phelps Quadrangle. In preparation.

Whitnall, H. O. Geology of the Morrisville Quadrangle. Prepared. Hopkins, T. C. Geology of the Syracuse Quadrangle. In preparation. Hudson, G. H. Geology of Valcour Island. In preparation. Zoology. Zi (i) Marshall, W. B. Preliminary List of New York Unioni-

dae. 2op. Mar. 1892. $c. Z2 (9) Beaks of Unionidae Inhabiting the Vicinity of Albany, N. Y.

24p. i pi. Aug. 1890. loc. ZB (29) Miller, G. S. jr. Preliminary List of New York Mammals. i24p.

Oct. 1899. i$c.

Z4 (33) Farr, M. S. Check List of New York Birds. 224p. Ap. 1900. 2jc. Z«j (38) Miller, G. S. jr. Key to the Land Mammals of Northeastern North

America. io6p. Oct. 1900. i$c. Z6 (40) Simpson, G. B. Anatomy and Physiology of Polygyra albolabris

and Limax maximus and Embryology of Limax maximus. 82p. 28pl.

Oct. 1 90 1. 2$c. Zy (43) Kellogg, J. L. Clam and Scallop Industries of New York. 36p

apl. map. Ap. 1901. loc. Z8 (51) Eckel, E. C. & Paulmier, F. C. Catalogue of Reptiles and Batra-

chians of New York. 64p. il. ipl. Ap. 1902. i$c.

Eckel, E. C. Serpents of Northeastern United States.

Paulmier, F. C. Lizards, Tortoises and Batrachians of New York.

Z9 (60) Bean, T. H. Catalogue of the Fishes of New York. 734p. Feb.

1903. $i, cloth. Zio (71) Kellogg, J. L. Feeding Habits and Growth of Venus mercenaria.

3op. 4pl. Sep. 1903. loc Zi i (88) Letson, Elizabeth J. Check List of the Mollusca of New York. 1 1 4p.

May 1905. 2oc. Zi2 (91) Paulmier, F. C. Higher Crustacea of New York City. 78p. il.

June 1905. 2oc. Entomology. En i (5) Lintner, J. A. White Grub of the May Beetle. 32p.

il. Nov. 1888. loc.

En2 (6) Cut-worms. 36p. il. Nov. 1888. loc.

En3 (13) San Jose' Scale and Some Destructive Insects of New York

State. 54p. 7pl. Ap. 1895. i$c. En4 (20) Felt, E. P. Elm-leaf Beetle in New York State. 46p. il. spl.

June 1898. 5<r.

See En 1 5.

En$ (23) 1 4th Report of the State Entomologist 1898. iSop. il. 9pl

Dec. 1898. 2oc.

En6 (24) Memorial of the Life and Entomologic Work of J. A. Lint- ner Ph.D. State Entomologist 18^74-98; Index to Entomologist's Re- ports 1-13. 3i6p. ipl. Oct. 1899. 35C-

Supplement to i4th report of the State Entomologist.

MUSEUM PUBLICATIONS

En7 (26) Collection, Preservation and Distribution of New York In- sects. 36p. il. Ap. 1899. 5c. En8 (27) Shade Tree Pests in New York State. 26p. il. 5pl. May

1899. $c.

Enp (31) 1 5th Report of the State Entomologist 1899. i28p. June

1900. i$c.

Enio (36) i6th Report of the State Entomologist 1900. n8p. i6pl.

Mar. 1901. 2$c. Enn (37) Catalogue of Some of the More Important Injurious and

Beneficial Insects of New York State. 54p. il. Sep. 1900 loc. Em 2 (46) Scale Insects of Importance and a List of the Species in

New York State. 94p. il. i5pl. June 1901. 2$c. Eni3 (47) Needham, J. G. & Betten, Cornelius. Aquatic Insects in the

Adirondacks. 234p. il. 36pl. Sep. 1901. 450. Eni4 (53) Felt, E. P. iyth Report of the State Entomologist 1901. 232p.

il. 6pl. Aug. 1902. Out of print. Eni$ (57) Elm Leaf Beetle in New York State. 46p. il. 8pl. Aug.

1902. Out of print.

This is a. revision of Eri4 containing the more essential facts observed since that was pre- pared.

Eni6 (59) Grapevine Root Worm. 4op. 6pl. Dec. 1902. i$c.

Set Enig. Eni7 (64) 1 8th Report of the State Entomologist 1902. nop. 6pl.

May 1903. 2oc. Eni8 (68) Needham, J. G. & others. Aquatic Insects in New York. 322p.

52pl. Aug. 1903. 8oc, cloth. Enig (72) Felt, E. P. Grapevine Root Worm. 58p. i3pl. Nov. 1903. 2oc .

This is a revision of Eni6 containing the more essential facts observed since that was pre- pared.

En2o (74) & Joutel, L. H. Monograph of the Genus Saperda. 88p.

i4pl. June 1904. 250. En2i (76) Felt, E. P. igth Report of the State Entomologist 1903. i5op.

4pl. 1904. i$c. En22 (79) Mosquitos or Culicidae of New York, i64p.il. 57pl. Oct.

1904. 400. En23 (86) Needham, J. G. & others. May Flies and Midges of New York.

352p. il. 37pl. June 1905. 8oc, cloth. En24 (97) Felt, E. P. 2oth Report of the State Entomologist 1904. 246p.

il. i9pl. Nov. 1905. 4oc.

En25 (103) Gipsy and Brown Tail Moths. 44p. lopl. July 1906. 150.

En26 (104) 2ist Report of the State Entomologist 1905. i44p. lopl.

Aug. 1906. 250.

Enzy (109) Tussock Moth and Elm Leaf Beetle. 34p. Mar. 1907. 2oc.

Needham, J. G. Monograph on Stone Flies. In preparation.

Botany. Box (2) Peck, C. H. Contributions to the Botany of the State of

New York. 66p. 2pl. May 1887. Out of print.

602 (8) Boleti of the United States. 96p. Sep. 1889. [500]

^03 (25) Report of the State Botanist 1898. 76p. 5pl. Oct. 1899.

Out of print.

604 (28) Plants of North Elba. 2o6p. map. June 1899. 2oc.

605 (54) Report of the State Botanist 1901. s8p. 7pl. Nov. 1902. 4oc.

Bo6 (67) Report of the State Botanist 1902. i96p. 5pl. May 1903.

5oc.

B<>7 (75) Report of the State Botanist 1903. 7op. 4pl. 1904. 400.

Bo8 (94) Report of the State Botanist 1904. 6op. lopl. July 1905. 4oc.

609(105) Report of the State Botanist 1905. io8p. i2pl. Aug.

1906. $oc.

Archeology. An (16) Beauchamp, W. M. Aboriginal Chipped Stone Im- plements of New York. 86p. 23pl. Oct. 1897. 2$c.

Ar2 (18) Polished Stone Articles used by the New York Aborigines.

io4p. 35pl. Nov. 1897. 250.

Ar3 (22) Earthenware of the New York Aborigines. 78p. 33pl. Oct.

1898. 2$c.

Ar4 (32) Aboriginal Occupation of New York. i9op. i6pl. 2 maps.

Mar. 1900. 300.

NEW YORK STATE EDUCATION DEPARTMENT

Ars (41) - Wampum and Shell Articles used by New York Indians

i66p. 28pl. Mar. 1901. 300. Ar6 (50) -- Horn and Bone Implements of the New York Indians, nap.

43pl. Mar. 1902. 3oc. Ary (55) -- Metallic Implements of the New York Indians. 94p. 3&pl-

June 1902. 2$c. Ar8 (73) -- Metallic Ornaments of the New York Indians. 12 2p. 37pl.

Dec. 1903. 3pc. Arg (78) -- History of the New York Iroquois. 34op. i7pl. map. Feb.

1 5- 75C> cloth.

Ario (87) -- Perch Lake Mounds. 84p. i2pl. Ap. 1905. 2oc. Am (89) -- Aboriginal Use of Wood in New York. igop. 35pl. June

An 2 (108) - - Aboriginal Place Names of New York. In press. Beauchamp, W. M. Civil, Religious and Mourning Councils and Ceremonies

of Adoption. In press. Miscellaneous. MSI (62) Merrill, F. J. H. Directory of Natural History

Museums in United States and Canada. 236p. Ap. 1903. joe. Ms2 (66) Ellis, Mary. Index to Publications of the New York State Nat-

ural History Survey and New York State Museum 1837-1902. 4i8p.

June 1903. 75c, cloth. Museum memoirs i889~date. Q.

1 Beecher, C. E. & Clarke, J. M. Development of Some Silurian Brachi-

opoda. 96p. 8pl. Oct. 1889. $i.

2 Hall, James & Clarke, J . M. Paleozoic Reticulate Sponges. 35op. il. 7opl.

1898. $i, cloth.

3 Clarke, J. M. The Oriskany Fauna of Becraft Mountain, Columbia Co.

N. Y. i28p. 9pl. Oct. 1900. 8oc.

4 Peck, C.H. N. Y. Edible Fungi, 1895-99. io6p. 2Spl. Nov. 1900. 750.

This includes revised descriptions and illustrations of fungi reported in the 4pth, sist and 526 reports of the State Botanist.

5 Clarke, J. M. & Ruedemann, Rudolf. Guelph Formation and Fauna of

New York State. iQ6p. 2ipl. July "1903. $1.50, cloth.

6 Clarke, J. M. Naples Fauna in Western New York. 268p. 26pl. map.

$2, cloth.

7 Ruedemann, Rudolf. Graptolites of New York. Pt i Graptolites of the

Lower Beds. 35op. i7pl. Feb. 1905. $1.50, cloth.

8 Felt, E. P. Insects Affecting Park and Woodland Trees. 2V. il. pi. 1906—7. $4. v.i 46op. il. 48pl. Feb. 1906. $2.50, cloth, v.2 548p. il 22pl. Feb. 1907. $2, cloth.

9 Clarke, J . M. Early Devonic of New York and Eastern North America.

In press.

10 Eastman, C. R. The Devonic Fishes of the New York Formations.

In press.

Eaton, E. H. Birds of New York. In preparation.

Ruedemann, R. Graptolites of New York. Pt 2 Graptolites of the Higher Beds. In preparation.

Natural history of New York. 3ov. il. pi. maps. Q. Albany 1842-94.

DIVISION i ZOOLOGY. De Kay, James E. Zoology of New York; or, The New York Fauna; comprising detailed descriptions of all the animals hitherto observed within the State of New York with brief notices of those occasionally found near its borders, and accompanied by appropri- ate illustrations. 5v. il. pi. maps. sq. Q. Albany 1842-44. Out oj print. Historical introduction to the series by Gov. W. H. Seward. i78p.

v. i pti Mammalia. i3i + 46p. 33pl. 1842. 300 copies with hand-colored plates.

v. 2 pt2 Birds. 12 +38op. i4ipl. 1844. Colored plates.

v. 3 pt3 Reptiles and Amphibia. 7 -fgSp. pt^ Fishes. 15 +4i5p. 1842.

pt3~4 bound together.

v. 4 Plates to accompany v. 3. Reptiles and Amphibia 2 3 pi. Fishes 79pl 1842. 300 copies with hand-colored plates.

v- 5 P^5 Mollusca. 4-f2yip. 4opl. pt6 Crustacea. 7op. i3pl. 1843-44. Hand-colored plates: pts-6 bound together.

MUSEUM PUBLICATIONS

DIVISION 2 BOTANY. Torrey, John. Flora of the State of New York; com- prising full descriptions of all the indigenous and naturalized plants hith- erto discovered in the State, with remarks on their economical and medical properties. ,2V. il. pi. sq. Q. Albany 1843. Out of print.

v. i Flora of the State of New York. 12 +484p. 72pl. 1843. 300 copies with hand colored plates.

v. 2 Flora of the State of New York. 572p. Sppl. 1843.

300 copies with hand-colored plates.

DIVISION 3 MINERALOGY. Beck, Lewis C. Mineralogy of New York; com- prising detailed descriptions of the minerals hitherto found in the State of New York, and notices of their uses in the arts and agriculture il. pi. sq. Q. Albany 1842. Out of print.

v. i pti Economical Mineralogy. pt2 Descriptive Mineralogy. 24+536p. 1842.

8 plates additional to those printed as part of the text.

DIVISION 4 GEOLOGY. Mather, W. W.; Emmons, Ebenezer; Vanuxem, Lard- ner & Hall, James. Geology of New York. 4V. il. pi. sq. Q. Albany 1842-43. Out of print.

v. i pti Mather, W. W. First Geological District. 37 +653p. 46pl. 1843.

v. 2 pt2 Emmons, Ebenezer. Second Geological District. io+437p. i7pl. 1842.

v. 3 pt3 Vanuxem, Lardner. Third Geological District. 3o6p. 1842.

v. 4 pt4 Hall, James. Fourth Geological District. 22 +683p. ippl. map. 1843.

DIVISION 5 AGRICULTURE. Emmons, Ebenezer. Agriculture of New York; comprising an account of the classification, composition and distribution of the soils and rocks and the natural waters of the different geological formations, together with a condensed view of the meteorology and agri- cultural productions of the State. 5v. il. pi. sq. Q. Albany 1846-54. Out of print.

v. i Soils of the State, their Composition and Distribution, n -f 37ip. aipl. 1846.*"

v. 2 Analysis of Soils, Plants, Cereals, etc. 8 +343 -f 46p. 42pl. 1849.

With hand-colored plates, v 3 Fruits, etc. 8+34op. 1851. v. 4 Plates to accompany v. 3. 95pl. 1851.

Hand-colored.

v. 5 Insects Injurious to Agriculture. 8+272p. 5opl. 1854.

With hand-colored plates.

DIVISION 6 PALEONTOLOGY. Hall, James. Palaeontology of New York. 8v.

il. pi. sq. Q. Albany 1847-94. Bound in cloth. v i Organic Remains of the Lower Division of the New York System.

23 +338P- 99pl- 1847. Out of print. v. 2 Organic Remains of Lower Middle Division of the New York System.

8+362p. io4pl. 1852. Out of print. v. 3 Organic Remains of the Lower Helderberg Group and the Oriskany

Sandstone, pti, text. i2+532p. 1859. [$3-5°]

- pt2. i43pl. 1861. [$2.50]

v. 4 Fossil Brachiopoda of the Upper Helderberg, Hamilton, Portage and Chemung Groups. n+i+428p. 69pl. 1867. $2.50.

v. 5 pti Lamellibranchiata i. Monomyaria of the Upper Helderberg Hamilton and Chemung Groups. i8+268p. 45pl. 1884. $2.50.

Lamellibranchiata 2. Dirnyaria of the Upper Helderberg, Ham- ilton, Portage and Chemung Groups. 62+2Q3p. 5ipl. 1885. $2.50.

- pt2 Gasteropoda, Pteropoda and Cephalopoda of the Upper Helder- berg, Hamilton, Portage and Chemung Groups. 2V.- 1879. v- text. i5+4o'2p. v. 2, i2opl. $2.50 for 2 v.

& Simpson, George B. v. 6 Corals and Bryozoa of the Lower and Upper Helderberg and Hamilton Groups. 24+~29Sp. 67pl. 1887. $2.50.

& Clarke, John M. v. 7 Trilobites and other Crustacea of the Oris- kany, Upper Helderberg, Hamilton, Portage, Ghemung and Catskill Groups. 64 -f 236p. 46pl. 1888. Cont. supplement to v. 5, ptz. Pterop- oda, Cephalopoda and Annelida. 42p. i8pl. 1888. $2.50.

NEW YORK STATE EDUCATION DEPARTMENT

& Clarke, John M. v. 8 pti Introduction to the Study of the Genera

of the Paleozoic Brachiopoda. i6+367p. 44pl. 1892. $2.50. & Clarke, John M. v. 8 pta Paleozoic Brachiopoda. i6-f394p. 64pl.

1894. $2.50. Catalogue of the Cabinet of Natural History of the State of New York and

ot the Historical and Antiquarian Collection annexed thereto. 242p. O.

1853- Handbooks i893-date. 7^x12$ cm.

In quantities, i cent for each 16 pages or less. Single copies postpaid as below.

New York State Museum. 52p. il. 40.

Outlines history and work of the museum with list of start 1902. Paleontology. i2p. 2c.

Brief outline of State Museum work in paleontology under heads: Definition; Relation to biology; Relation to stratigraphy; History of paleontology in New York.

Guide to Excursions in the Fossilit'erous Rocks of New York. i24p. 8c.

Itineraries' of 32 trips covering nearly the entire series of Paleozoic rocks, prepared specially for the use of teachers and students desiring to acquaint themselves more intimately with the classic rocks of this State.

Entomology. i6p. 2c. Economic G<

reology. 44p. 40. Insecticides and Fungicides. 2op. y.

Classification of New York Series of Geologic Formations. 32p. y. Geologic maps. Merrill, F. J. H. Economic and Geologic Map of the State of New York; issued as part of Museum bulletin 15 and 48th Museum Report, v. i. 59x67 cm. 1894. Scale 14 miles to i inch. i$c. - Map of the State of New York Showing the Location of Quarries of Stone Used for Building and Road Metal Mus. bul. 17. 1897. loc.

Map of the State of New York Showing the Distribution of the Rocks

Most Useful for Road Metal. Mus. bul. 17. 1897. 50.

Geologic Map of New York. 1901. Scale 5 miles to i inch. In atlas

form $3; mounted on rollers $5. Lower Hudson sheet 6oc.

The lower Hudson sheet, geologically colored, comprises Rockland, Orange, Dutches?, Put- nam, Westchestcr, New York, Richmond, Kings, Queens and Nassau counties, and parts of Sul- livan, Ulster and Suffolk counties; also northeastern New Jersey and part of western Connecticut

Map of New York Showing the Surface Configuration and Water Sheds.

1901. Scale 12 miles to i inch. 150.

Map of the State of New York Showing the Location of its Economic

Deposits. 1904. Scale 12 miles to i inch. i^c.

Geologic maps on the United States Geological Survey topographic base; scale i in. = i m. Those marked with an asterisk have also been pub- lished separately.

*Albany county. Mus. rep't 49, v. 2. 1898. 500.

Area around Lake Placid. Mus. bul. 21. 1898.

Vicinity of Frankfort Hill [parts of Herkimer and Oneida counties]. Mus. rep't 51, v. i. 1899.

Rockland county. State geol. rep't 18. 1899.

Amsterdam quadrangle. Mus. bul. 34. 1900.

*Parts of Albany and Rensselaer counties. Mus. bul. 42. 1901. loc.

* Niagara river. Mus. bul. 45. 1901. 2^0.

Part of Clinton county. State geol. rep't 19. 1901.

Oyster Bay and Hernpstead quadrangles on Long Island. Mus. bul. 48.

1901.

Portions of Clinton and Essex counties. Mus. bul. 52. 1902. Part of town of Northumberland, Saratoga co. State geol. rep't 21. 1903 Union Springs, Cayuga county and vicinity. Mus. bul. 69. 1903. *Olean quadrangle. Mus. bul. 69'.- 1903. TOC. *Becraft Mt with 2 sheets of sections. (Scale i in.= \ m.) Mus. bul. 69

1903. 2oc. *Canandaigua-Naples quadrangles. Mus. bul. 63. 1904. 2oc.

* Little Falls quadrangle. Mus. bul. 77. 1905. isc. *Watkins-Elmira quadrangles. Mus. bul. 81. 1905. 200. *Tully quadrangle. Mus. bul. 82. 1905. inc. *Salamanca quadrangle. Mus. bul. 80. 1905 loc.

* Buffalo quadrangle. Mus. bul. 99. 1006. TOC.

*Penn Yan-Hammondsport quadrangles. Mus. bul. IOT. 1906. 200.