cyt v> r WP*^^ -^ ♦ 'f'C ,, _ ,»^ *' U. S. NATIONAL MUSEUM LIBRARY OF Henry Guernsey Hubbard AND Eugene Amandus Schwarz DONATED IN 1902 ACCESSION NO..\1..i^.i.^ 8i7 NEW ZEALAND COLEOPTEEA. PART IV. Group-CICINDELID^. Cicindela (p. i). 145 1. C. campbelli, n.s. Sub-depressed, sub-oblong; legs and antennae bright aeneous, elytra variegate, head and throat cupreous, and, like the underside, bearing many white bristles. Head densely, finely, and rugosely sculptured ; labrum tes- taceous, with rounded angles, its middle part obtusely produced, with an acute median tooth. Protlwrax transversely impressed near the base and apex, with a fine dorsal groove, its sculpture similar to that of the back part of the head. Elytra oblong, widest behind; each elytron emarginated at the apex, with a sutural spine not protruding beyond the extremity : the whitish band proceeds from the shoulder but a short distance, and is then obliquely prolonged inwardly to the middle, from thence it is continued nearly to the extremity ; the lateral stripe is distinct from the humeral one, and is continued right round to the suture, sending forth a narrow band to unite with the central one, and is also prolonged inwardly from the outer part of the apex, thus insulating a narrow oblique space before the middle and a much larger longitudinal one behind : there are no tubercles cfii their surface, but they have the usual sutural row of green foveoles and others near the shoulders and sides. Allied to C. loerliispida. Length, 4-5 lines ; breadth, if. Three individuals were caught at Waikato Heads by Mr. W. D. Campbell, of Ponsonby, Auckland ; they are terribly mutilated, and covered with particles of sand and the entrails of some soft-bodied creatures that had been placed in the collecting-bottle with them. It has been a difficult matter to determine the coloration. Gronp-CNEMACANTHID-^. Mecodema (p. 7)- 1452. M. venator, "••5- Elongate, somewhat convex; glossy pitchy-black, legs picoo-rufous, tips of palpi dilute in colour. Head a little constricted behind the eyes, and on that part rugose-punctate ; the occiput transversely, andits sides longitudinally, wrinkled. Prothoro.v cordate, liroadly rounded laterally, very much 8l8 COLEOPTERA and abruptly contracted behind, its posterior angles rectangular, lateral rims strongly crenate ; disc striated across, most distinctly near the sides, with a few abbreviated longitudinal striae in front, median groove expanded at the extremities, basal fossae deep, close to the angles. Elytra oviform, elongate, with irregular sculpture ; each elytron having two sutural rows of rather small, not very regular, punctiform impressions, two more beyond, the outer some- times confounded with the lateral sculpture, consisting of series of cavities which often become confluent, so that the small smooth lateral space is much encroached upon and narrow ; there are a number of fine aciculate marks on their surface. Underside black, the head transversely and closely lineated ; flanks of the sternum more or less rugose-punctate, sides of the abdomen with fewer punctures. Allied to M. crenicoUe and M. crenaticolle . Length, 13 lines ; breadth, 4^. I have one example only. A second, measuring iii- x 3f, may be considered a varietal form ; the elytra are marked all over with linear impressions, causing them to appear closely w^'inkled. Both were taken by Mr. T. F. Cheeseman, F.L.S., at the Wangapeka Valley, Nelson. Metaglymma (p- 10). 1453- M. seneoniger, t^-s. Elongate, medially narrowed, moderately convex, bearing some long ferruginous hairs ; glossy, bronzed-black, antennae and tarsi rufo-piceous, tips of the palpi reddish. Head uneven, constricted and rugose-punctate behind the eyes ; there are two or three deep wrinkles near each eye, a few irregular ones between these, and several longitudinal grooves on the epistome ; labrum with rounded aiigles and emarginate in front ; eyes prominent. ProtJiorax with sub-crenulate lateral rims, not much rounded, suddenly contracted behind, posterior angles obtusely rectangular, the anterior blunt ; its surface exhibits a few transverse striolffi, a fine median furrow, some frontal abbreviated longitudinal striae having a tendency to become rugose-punctate towards the angles, several similar marks on the base, and the usual basal fossae, rather deep, punctated inwardly, a few of the punctures extending towards the middle. Elytra elongate-oval ; each with eight rows of punctures, the sutural neither close nor coarse, the outer coarser, the sculpture more confused posteriorly ; the sides are rather smooth, having fewer punctures. Underside shining black ; flanks of the sternum puiictate-rugose, sides of abdomen more re- motely sculptured ; head densely but finely lineated across. Pos- tei'ior tibiie nearly smooth. Comes nearer to M. punctatum than any other species. Length, 8i lines ; breadth, 2.\. Mr. T. F. Cheeseman was kind enough to give me one of the two specimens he found in the Wangapeka Valley, Nelson. OF NEW ZEALAND. 819 1454. M. obtusum, n.s. Black, not very glossy, legs piceous ; the tarsi and three basal articulations of the antennae dark-red, the remaining joints ferruginous ; palpi rufescent, paler apically ; body elongate, medially contracted, somewhat convex, with a few scattered hairs. Head constricted and punctured behind the eyes, not quite smooth, with one or more curved impressions near each eye ; the base of each jaw with a fovea-like depression encroaching on the edge of the epistome ; eyes prominent. Prothorax about as long as broad, its margins entire, regularly but not strongly rounded laterally, pos- terior angles obtuse ; basal fossae deep and narrow, dorsal groove abbreviated ; the surface has a few fine striolae, most obvious on the middle ; the front is more or less punctated, as is also the space between the basal foveae. Elytra rather broadly oval, punctate- striate, the eighth striae obsolete, the spaces beyond almost smooth, having only about six punctures on each. Underside black, tro- chanters rufous; head smooth, prosternum nearly so, mesoternum punctated. The form of the thorax is peculiar, not cordate, almost quadrate, its sides regularly rounded, with a slight notch behind to indicate the position of the angles, which otherwise might be said to be obtusely rounded or even obsolete. The outer apex of the intermediate tibiae not at all produced, posterior smooth. Its nearest ally, so far as can be determined at present, seems to be M. dyschirioides. Length, 5^-6 lines ; breadth, if-2. I have seen four individuals, all taken by Mr. S. W. Fulton on Mount Maungatua, Otago. Group-ANCHOMENIDiE. Anchomenus (p- 20). 1455- A. lucifugUS, "•••>^ Broad, sub-oblong, sub-depressed; head and thorax shining black, hind-body smoky-black, legs rufo- piceous ; three first articulations of the antennro piceo-rufous, the remaining joints, as well as the tarsi and palpi, ferruginous. Head oviform, slightly constricted behind the eyes, and, except the frontal foveae, quite smooth ; eyes conspicuous ; mandibles mode- rately elongate, rufescent ; labrum nearly square, a httle, but widely, incurved. Prothorax about as long as Ijroad, apex slightly arched, base truncate, sides strongly and regularly rounded, gradually nar- rowed behind, posterior angles obtusely rounded ; the median groove extends beyond the angulated frontal impression, and seems uncom- monly broad; the depressed space near each hind angle is large, and from each proceeds a curved impression inside the marginal channel ; lateral margins explanated and reflexed, disc with many transverse undulating striae. Scutcllum small. Elytra not greatly exceeding the thorax in breadth, but twice its length, widest before the middle, shoulders rounded, sides with reflexed rims and not much curved, rather abruptly sinuate-angustate behind, apices somewhat produced and, individually, olDliquely emarginated at the extremity ; each with eight almost crenate-punctate striae besides the lateral groove ; inter- 820 COI.F.OPTERA stices a little raised, impunctate. Legs rather stout; anterior tard simple, their first joint oblong and narrowed behind, the next two decrease and have rounded hind angles ; fourth cordate ; the three basal joints of the other pairs grooved at the sides. The above characters will enable it to be easily recognized ; all the New Zealand and foreign species I have seen are dissimilar. 3' . Length, 8J lines ; breadth, nearly 3 lines. I took my specimen from under the bark of a large kauri log near the Waitakerei Eailway-station. Obs. — No. 42 is not a Calathus; it must be placed at the head of the AncJiomenii, so as to become A. deformipes. The front tarsi of the male are narrow, but of the orthodox pattern : the description of the feet at p. 19, " Man. N.Z. Col.," applies to the female. Tropopterus (p- 27). 1456. T. OXygonus, w-s- Convex, ovate-oblong, somewhat contracted medially ; shining, brownish-black, the sides of the thorax and elytra and the femora testaceous, antennne and tibiae testaceous- red, tarsi and palpi fulvescent, mandibles dark-rufous. Head smooth behind, the inner grooves rather broad and shallow, the spaces between them and the sharply- defined ocular grooves broad and rather flat ; labruni rufescent and slightly emarginated ; eyes large, but not convex. Protliorax sub-quadrate, transversal, base and apex nearly truncate, anterior angles almost acute but not protuberant, the sides well rounded, moderately sinuate-angustate behind, the posterior angles rectangular and just perceptibly project- ing ; disc impunctate, but with several aciculate marks, dorsal groove not attaining the apex, basal foveas narrow, almost sulciform. Elytra broader than thorax and twice its length, humeral angles rounded, sides regularly but not strongly curved, their margins distinct and explanate ; each bears eight rather distantly and finely punctured striie (besides the marginal), but becoming deeper posteriorly; inter- stices plane, the seventh a little elevated behind and curvedly pro- longed to the apex. The first three antennal joints are nude ; the terminal joint of the labial palpi is almost as acuminate as the maxillary. The sutural striae of the elytra arc not recurved behind. The insect is less con- vex and more oblong than No. 61. 5 . Length, 2f lines ; breadth, nearly i J. Mr. S. W. Fulton sent me one individual which he caught on Mount Maungatua, Otago. Group— FERONID^. Trichosternus (p. 31)- 1457. T. opulentns, n.s. Sub-oblong, moderately convex; shining ; ti]ji;i\ tarsi, ancl palpi red, femora blackish, antennas pitchy-red with tlio pubescent joints paler; head black, some- what rufescent ; thorax black tinged with brilliant green, red, and yoUow, the aureate tints chiefly confined to the margins and OF NEW ZEALAND. 821 fossse ; elytra black tinged with red, marginal channels viridescent, rims red, miderside glossy-black. Head v.'ith the common frontal depressions, narrowed behind the eyes, these latter prominent. Protliorax cordate-quadrate, rounded laterally, a good deal, and sinuously, narrowed behind, posterior angles rectangular, not acute, apex widely incurved, base medially emarginated ; its surface almost smooth, with a distinct dorsal groove not attaining base nor apex ; large, deep, basal fovese, almost duplicated near the hind angles. Scutelhim scarcely striate. Elytra oblong-oval, broader than thorax, slightly sinuated near the apices, shoulders dentate ; each with seven finely-punctured discoidal striaj ; interstices convex, impunctate, marginal sculpture irregular behind. Legs of moderate length ; posterior tihia terminating inwardly in a stout calcar-like process, the basal joint of the tarsi laterally com- pressed. Antennce reaching to just beyond the base of the thorax, their three first articulations nude, third and fourth compressed. ^ . Length, 1 1 lines ; breadth, 3f . $. Hind angles of thorax not prominent; c/^^7*a broader, less convex, less narrowed but more obviously sinuated posteriorly, with plane interstices, the fifth broadest, the striae narrow, the interme- diate pairs confluent behind. Hind tibics without terminal process, but spinose ; the basal joint of the tarsus as well as the third and fourth antennal joints compressed. A beautiful insect, whose only near ally is T. putns. Its dis- covery and examination lead to the supposition that No. 1331 will prove to be the female of T. jJutus. Found by Mr. T. F. Cheeseman, F.L.S., in the Wangapeka Valley, Nelson. 1458- T. waihourensis, n.s. Oblong, moderately convex ; glossy; antennae, palpi, and legs reddish-black, tips of the" palpi dilute ; above tinged with red and green, underside black. Head bi-impressed in front, slightly contracted just behind the eyes, these latter prominent. Protliorax transverse, quadrate, rounded laterally, considerably and sinuously narrowed posteriorly, hind angles rectangular, not projecting, apex moderately incurved, base emarginated, its surface very finely striated across,'^discoidal furrow distinct ; basal fossae large, simple, united by a shallow de- pression. Scutellum black, striate at base. Elytra oblong-oval, humeral angles prominent, rather abruptly narrowed apically ; each with a short scutellar and seven dorsal, finely yet distinctly punc- tated, striae ; interstices somewhat convex, the third with three, the seventh with four, hispid punctiform impressions ; marginal sculpture normal. Larger and broader than T. fultoni ; distinguished from No. 1332 by having protuberant shoulders, -Ac. •• Elongate-oblong, moderately convex, glossy, except the blackish head and red limbs; almost wholly green, parts of the mouth and trochanters rufescent. Underside shining black. Head smooth, bi-impressed in front ; eyes prominent. Prothorax quadrate, not much broader than long, but little rounded laterally, and only slightly and hardly sinuously narrowed towards the rect- angular posterior angles ; its surface smooth, with large basal fossae, an entire dorsal groove, and a few obsolete longitudinal striae near the base and apex, both of which are incurved. Scutellum blackish, nearly smooth. Elytra convex, sub-oblong, widest behind the middle, shoulders dentate, sinuated posteriorly ; each with seven distinct finely punctured dorsal striae ; interstices moderately convex, the third with three, the seventh with about six, large punctures. This species, so far as regards the thoracic outline, makes a near approach to T. j^laniuscidus, but the eyes are prominent and the cheeks not dilated just behind them as in that species. The form of the hind-body is somewhat like that of T. auchlandicus. (? . Length, gf lines ; breadth, 3J. The only exponent of this species was taken by Mr. S. W. Fulton on Mount Maungatua, Otago. 1463. T. grassator, »•«• Shining aeneous, the more elevated parts blackish tinged with red ; legs and antennae dark-red ; body oblong and moderately convex Head rather narrow, nearly smooth, bi-foveolate in front ; mandibles wrinkled ; eyes prominent. Protliorax quadrate, with rounded sides, sinuated but not much narrowed behind, posterior angles rectangular; basal foveas large, the interval between them 824 COLEOPTERA depressed ; dorsal groove distinct, the curved apical impression shallow ; there are a few discoidal acicnlate marks. Scutcllmn striate at base. Elytra oblong, but little curved laterally, strongly aud sinuously narrowed apically, shoulders protuberant ; punctulate- striate, interstices a little elevated, the second, fourth, and sixth narrow, the third and seventh with three or more large punctures, all slightly uneven. Intermediate between T. ivaihourcnsis and T. asperatus ; the thorax, however, more gradually incurved behind than in the former, and the wing-cases essentially different. From the latter species it is distinguished by its broader form, broader, more convex, and differently sculptured elytra, &c. '>'ostermi,m curvedly emarginate ; base of ??ictoster?i«7?i with a median fovea-like depression ; the two basal segments of abdomen large, equal, broadly hnpressed medially. A narrower form than I. pilosellus, with fewer scales but more seta3, and less evident sculpture. OF NEW ZEALAND. 655 Length (rost. incl.), 2^ lines; breadth, f. Taieri, Otago : Mr. S. W. Fulton. Four examples. Tigones. Nov. gen. Eostrum shorter than thorax, narrower than the head, slightly narrowed before the middle, dilated and triangularly grooved near the apex, more or less finely carinated ; scrobcs deep, apical, visible from above. AnteimcB modexsitely long ; scape gradually incrassated, attaining the thorax ; funiculus 7-jointed, basal joint largest but not very elongate ; second similar in form but smaller, joints 3-7 sub-obconical ; club tri-articulate, oblong-oval. Eyes distant from thorax, prominent, longitudinally oval, moderately facetted. Pro- thorax quite as long as broad, truncate or indistinctly bisiuuate at base, without distinct ocular lobes. Scutclluvi distinct. Elytra cordate or oblong-cordate, a little broader at base than the thorax, humeral angles oblique, apices more or less produced. Legs mode- rately long, robust ; femora clavate ; tibia, flexuose, the anterior mucronate, the others narrowed beyond the middle, considerably expanded and cavcrnose at apex, and denticulated along their inner or front face ; tarsi hispid, their basal joint rather shorter than the apical and thickened at the extremity, second short, triangular, penultimate bilobed, claws simple. Anterior coxce prominent, con- tiguous ; intermediate rounded, separated by the narrow mesosternal process ; posterior distant. Metasternum short. Abdomen with five segments, basal largest, inter-coxal process obtuse, second about as long as the following two, its hind suture straight, the anterior oblique towards each side. EpipleurcB narrow. Allied to Ireniimis, but with prominent eyes, &c. Asaphia is another cognate form, bv;t in that genus the elytra are nearly twice the width of the thorax at the base, with prominent, obtusely rectangular, humeral angles ; it is distinguished from Ircnimus and the Australian Perperus in having prominent eyes. 1521. T. caudata, "-5. Sub-ovate, moderately convex, fusco- rufous, densely covered with small, depressed, sometimes yellow, sometimes greyish, scales, intermingled with fine, erect, pale setae ; antennae red. Rostrum shorter than thorax, dilated apically, with a fine median carina, punctate and squamose. Antenna elongate, with greyish hairs ; scape shorter than funiculus, extending backwards to apex of thorax ; first joint of the funicle stouter but not much longer than second, joints 3-7 decrease in length but become slightly broader, the three last being nearly moniliform. ProtJiorax quite as long as broad, narrowed in front, rounded at the middle, nearly straight, yet a httle narrowed,- behind ; its posterior angles, owing to scales and set£e, appearing to project ; punctate, without inequalities of surface. Scutcllum distinct. Elytra cordate, broader than thorax at base, more so near the middle, shoulders oblique, gradually narrowed, and declivous, posteriorly, apices considerably produced 856 COLEOPTERA but scarcely divergent ; striate-punctate, but appearing striate, the suture and alternate interstices slightly elevated behind. Legs clothed with scales and set£e. Underside clothed like the upper. The fifth interstices are most elevated and terminate abruptly half-way do^YU the declivity, but not so as to be tuberculate. In one small specimen the scales are quite yellow. Length (rost. inch), 2f lines ; breadtla, quite i. Six specimens were sent from Dunediu by Mr. T. Chalmer. 1522. T. OSCUianSj n-s- Sub-ovate, moderately convex ; obscure brownish-red, closely covered with small fiat scales and erect slender setce, the former varying from yellow to grey, antennas and tarsi red. Bostrum shorter than thorax, more or less finely keeled, except the apex, squamose. Prothorax rather longer than broad, obsoletely bisinuate at base, widest near the middle ; its punctation concealed. ScutcUicm distinct. Elytra sub-cordate, shoulders oblique, apices slightly and rather obtusely produced, striate-punctate, the suture and alternate interstices a little raised posteriorly. Intermediate between T. caudata and the following species. From the former it differs in having a rather longer and narrower thorax and hind-body, with less, and quite obtusely, produced apices. The structure of the legs and antennge is precisely similar in both species. It is somewhat variable in form and coloration. Length, 2|— 2-| lines (rost. inch) ; breadth, f. Discovered by Messrs. T. Chalmer and S. W. Fulton, near Outram, Taieri. 1523- T. certa, '>^-s. Fuscous, covered with small fusco-testa- ceous scales, and fine erect greyish and fuscous setce ; legs and antennae ferruginous. Bostrum longer than head but much shorter than thorax, with a fine central carina, squamose. Scajjc with greyish hairs ; club pubescent. Prothorax quite as long as broad, constricted anteriorly, but little rounded laterally, base sub-truncate ; it is a little uneven above, with a medially-interrupted ridge on the dorsum; its puncta- tion is hidden by the scaly covering. Elytra cordate, apices pro- duced and divergent, a little sinuate at base, shoulders oblique, the sides but little curved, narrowed and deflected posteriorly ; striate- punctate, but appearing quite striate ; the suture and the third and fifth interstices elevated just before the top of the hind-slope, the fifth ending in a tubercular (small) elevation near the apex ; they are marked with an indistinct, pale, obliquely-curved fascia behind the posterior femora. Broader than T. caudata, more uneven above, the elytra with divaricate apices. Tibiae denticulate. Length (rost. inch), 2^ lines; breadth, ij. Described from one example from Mr. S. W. Fulton, Outram. 1524. T. grisea, n.s. Obscure fusco-rufous, covered v^ith OF NEW ZEALAND. 857 small depressed, grey and greyish-yellow scales, and pallid setse ; legs and antennte ferruginous. Bostrnm shorter than thorax, punctate and squamose, medially carinate. ProtJiorax sub-cylindrical, quite perceptibly longer than broad ; its sides but little curved, the sculpture concealed. Scutel- luvi sub-triangular. Elytra rather narrow, but broader than thorax, shoulders oblique, the sides very slightly rounded, gradually narrowed and sloped behind ; apices divergent, but not acutely prolonged ; striate-punctate, the suture raised behind ; the third and fifth interstices less elevated. Legs robust, rather long, particularly the anterior ; the front tibiss rather strongly produced at the ex- tremity, and as distinctly denticulated inwardly as the posterior. Longer than T. oscidans, the elytra more parallel-sided to beyond the middle, with decidedly longer and ob\'iously denticulated front tibiae. Length (rost. inch), 3I lines; breadth, quite i. Near Outram. One individual found by Mr. S. W. Fulton. '^5'^5- T. Cervina, ^'-s. Fuscous, clothed with flat brown and greyish scales, those of the latter colour forming an oblique inter- rupted fascia on each elytron (behind) ; legs ferruginous, antennae dark-red ; not very convex. Bostrum not so long as thorax, with a fine costa along the middle, squamose. Protliorax longer than broad, sub-cylindric, somewhat uneven, its punctation concealed by the scales, those of the paler colour forming a more or less distinct lateral stripe. Scutellum griseous. Elytra rather long, their sides nearly straight to beyond the middle, from thence narrowed and deflexed ; apices divergent and slightly prolonged ; striate-punctate, the suture and the third and fifth interstices moderately elevated behind. Most nearly approaches T. grisea in form, but flatter ; the beak is relatively longer and narrower, the front tibiae are shorter and less evidently denticulated, aiid the seta} are mostly fuscous. There is a considerable amount of individual variation, probably due to sex and abrasion. The most distinctly marked variety has been set out and chosen as the type. Length (rost. inch), 2f lines ; breadth, i. Taieri. Messrs. Fulton and Chalmer. Obs. — No. 1220 belongs to this genus, and must therefore become known as Tigones cusjndata. Group— ERIRHINID-ffi. Erirhinus (p- 449)- 1526. El. eustictUS, "-s. Sub-ovate, moderately convex, shghtly glossy, variegate, ground-colour testaceous with irregular blackish marks, clothed with fine yellowish hairs and whitish hair-like scales. Eos tr ion arched, slightly dilated apically, moderately slender, longer than thorax, striate, the intervals sub-carinate, fuscous, shining. Head pitchy, covered with whitish scales. Antcnnce in- serted midway between the middle and apex of the snout, bearing 8 PT. IV. 858 COLEOPTERA grey hairs ; scape testaceous, funiculus aud club iufuscate, first joint largest, thickened towards the extremity, second longer than the following ones, which decrease in length ; club pubescent. Prothorax transversal, constricted in front, rounded laterally, moderately closely aud coarsely punctured, with a blackish dorsal streak, clothed with fine yellowish hairs and whitish elongate scales. Scutellum small, piceous. Elytra broader and nearly three times longer than thorax, striate-punctate, interstices nearly plane and finely punctated, the middle ones forming a slight oblique elevation on each elytron ; the space behind the scutellum, a small elongate spot on each side of it, and a large spot at the side of each, not reaching the suture, and extending from the middle to the posterior slope, blackish ; the whitish scales form an almost uninterrupted streak from the base to the back part of the black patch. Lcrjs robust ; femora notched at the extremity, and more or less dentate below; tibise flexuose. Underside fuscous. 5 . Antennal insertion just before the middle ; rostrum longer, more slender, and more feebly striate. In one example the dark marks are indistinct, aud the basal spots have a tendency to unite. It should be placed near E. acalyptoides and E. glottis. Length (rost. excl.), i J lines ; breadth, quite +. Habitat, Taieri, Otago. Collected by Mr. S. W. Fulton. 1527. Ej. VOronic^, '^-s- Variegate, yellowish, shining, the elytral suture a^lways, the thorax and portions of the elytra some- times, piceous ; club fuscous ; rather thickly covered with depressed, brassy, scale-like hairs. Bostricm longer than thorax, considerably arched, nearly parallel, striate ; antennal insertion half-w^ay between the middle and apex. Eyes depressed. Protliorax a little transverse, convex, constricted in front, its sides rounded, moderately closely and coarsely punc- tured. Scutellum piceous. Elytra broader than thorax and twice its length, with rows of not very close punctures ; interstices plane, finely and remotely punctate, appearing impunctate. Legs stout, thighs not dentate, tibiae flexuose. Underside distantly punctured, more sparingly clothed than the upper surface ; breast and basal segment of abdomen pitchy, the other segments fuscous ; iutercoxal process rather obtuse, but with a small median angulation. ? . Eostrum more elongate and slender, less distinctly furrowed, twice the length of thorax ; antennal insertion close to the middle. The rather close covering of brassy, scale-like hairs distinguishes this species ; the hairs, however, are apt to become greyish. Length (rost. excl.), i^if lines; breadth, ^. Mr. S. W. Fulton took about a dozen specimens off Veronicse on Mount Maungatua, Otago. 1528. E. thomsoni, "-s. Testaceous; the club, beak, scuteUar region, and a narrow lateral stripe on each elytron, picco-fuscous, sometimes rufo-fuscous, the thorax occasionally rufescent ; sparsely clothed with slender greyish hairs. OF NEW ZEALAND. 859 Bostrum longer than thorax, moderately arched, striate ; an- tennal insertion midway between the middle and apex. Protliorax transversal, constricted in front, rounded laterally, its punctation neither very close nor deep. Scutellum distinct. Elytra broader than, and twice the length of, the thorax ; strongly striate-puuctate, interstices simple, not distinctly punctate. Underside of the same colour as the darker portions of the upper. Head minutely and densely reticulated behind. Eyes distinct. Femora more or less dentate below. Of about the same size as E. lunbatus, but with the sides of the thorax more strongly rounded, and therefore appearing more con- stricted anteriorly. Length (rost. excl.), ^ line; breadth, f. First received from Mr. G. M. Thomson, F.L.S., of Dunediu, and subsequently from Messrs. Chalmer and Fulton. 1529. Ej. bicavus, ''-s. Sub-ovate, variegate, the derm glossy- piceous ; thorax clothed with long but slender greyish hairs, the elytra with fine fulvescent hairs, coarser brassy ones, and feathery scales, forming about a dozen whitish tufts ; legs yellow, antennae fuscous, scape paler in colour than the funicle ; club pitchy. Bostrum longer than thorax, arched, sub-parallel, v.ith two rows of punctures and two lateral grooves, the apical portion smooth. AntenucB implanted midway between the middle and apex, sparsely clothed with grey hairs, of normal structure ; club stout, not elongate. Prothorax about as long as broad, constricted in front, the sides nearly straight behind, punctate, the dorsal line least so, with two largo frontal cavities. Scutellum small. Elytra broader and about two times longer than thorax, humeral angles obtusely pro- minent, apex abruptly deflexed ; striate-puuctate. Legs stout ; base of femora blackish, not distinctly toothed ; tibiae flexuous. A well-marked species. The frontal constriction of the thorax is expanded and deepened inwardly so as to form two obvious transverse canities. Allied to No. 1257. S . Length (rost. excl.), i^ lines; breadth, ^. I found my specimen on the Waitakerei Eange. 1530. E. melastomUS, '^-5. Sub-ovate, a little glossy ; elytra pale-testaceous, with four small dark spots between the posterior femora and the basal region somewhat darkened ; thorax darker than elytra, with two basal spots and a median streak dark-fuscous ; the beak infuscate, apex usually blackish ; scape of the same hue as the beak, funiculus piceo-fuscous ; legs testaceous. Bostrum very slender and elongate, twice the length of thorax, arched, feebly striate. Antenna inserted at the middle ; basal joint of funiculus clavate and about as long as the following three con- jointly, third shorter than second, both cylindrical, joints 4-7 become shorter and thicker, club large, oblong-oval. Head punctate, covered with brassy, scale-like hairs ; eyes moderately prominent. Prothorax broader than long, depressed and constricted in front, sides rounded ; moderately coarsely punctured, clothed with yellowish- 86o COLEOPTERA grey scale-like hairs. Scutellum small, pitchy. Elytra broader and two times longer than thorax ; striate-punctate, the pmictures near the suture approximated, so that the sculpture there appears crenate- striate, clothed with slender grey hairs and coarser whitish ones, these latter least obvious on the disc ; the three inner striae of each are much depressed apically. Legs stout, thighs not dentate below, tibiae flexuose. This species has the most slender and elongate beak of any of the Erirhinii as yet found in Otago. 5 . Length (rost. excl.), ij lines; breadth, i. Discovered near Outram by Mr. S. W. Fulton. I have seen two females only and no males. 1531- E. COnfusus, '^-s. Testaceous, thorax and beak usually darker, scape almost rufo-testaceous, the funicle fuscous ; the thorax with three elongate pitchy marks ; the elytra with two small apical spots, four or six smaller ones in line with the hind-thighs, and the scutellar region, more or less pitchy or infuscate. Eostrwn longer than thorax, arched, moderately slender, parallel, almost punctate-striate ; antennal insertion midway between the middle and apex. Antennce stout, pubescent, first joint of funiculus large, second and third cylindric, the latter the shorter of the two, club distinct, ovate. Protlwrax much broader than long, strongly rounded laterally, constricted in front, bisinuate at base, punctate. Scutellum piceous. Elytra broader and nearly three times longer than thorax, striate-punctate, punctures approximated, interstices finely punctured ; their clothing rather dense, consisting of rather coarse, depressed, yellowish-grey hairs. Legs stout; anterior femora notched and obtusely angulated below, the posterior dentate ; tibiss flexuose. $ . Eostrum much more slender, rather longer, more feebly striated, the scrobes beginning before the middle. The thorax is rather short and strongly curved laterally, and the beak is not at all dilated apically in either sex. Length (rost. inch), 1^ lines ; breadth, f . Another of Mr. Fulton's captures at Taieri. 1532. E. xenorhinus, n.s. Sub-ovate, shghtly glossy, testa- ceous, the thorax with a dorsal streak and two elongate spots near the base dark-brown ; the elytra with two small apical spots, and six or eight almost contiguous ones in line with the hind-thighs, piceous ; scape rufo-testaceous, funiculus darker. Eostrum rather longer than thorax, stout, parallel, greatly bent, seemingly pinictate-striate. Antennce rather short, stout, inserted before the middle, second joint of funiculus not twice the length of the third ; seventh transverse ; club distinct, ovate. Prothorax much broader than long, its sides strongly rounded, contracted anteriorly, rather closely punctured, clothed with yellowish-grey scale-like hairs. Scutellum small, pitchy. Elytra broader than, and nearly three times the length of, the thorax, convex, sub-oblong, strongly striate-punctate, interstices almost impunctate, 4-6 abbre- OF KEW ZEALAND. 86l viated and a little elevated behind, clothed with fine and coarse greyish hairs. Legs stout, front thighs notched, the posterior al- most dentate below. The chief peculiarity of this insect consists in the form of the snout, the apical half being curvedly bent almost at right angles to the basal. Length (rost. excl.), i^ lines; breadth, \. Mr. S. W. Fulton sent me an example from Taieri. 1533- E. durus, 'i-s- Sub-ovate, beak and antennae nearly rufo-testaceous, thorax testaceous, its apex reddish, with a pitchy median streak ; elytra testaceous and pitchy-brown, the latter colour occupying most of the middle of the base, and forming nume- rous more or less confluent spots, especially behind ; legs yellow. Rostrum longer than thorax, moderately stout, arcuated, parallel, rather coarsely sculptured, apparently punctate-striate. Antennce implanted midway between the middle and apex, stout ; club well limited. Prothorax broader than long, rather obtusely rounded laterally, constricted in front, moderately closely punctured, clothed with yellowish hairs. Scutellum small. Elytra broader, and at least two times longer, than thorax, sub-oblong, almost punctate-striate, interstices seemingly unimpressed, clothed with slender depressed and semi-erect coarser hairs, of a pale-yellow colour, the latter arranged in rows. Legs stout, femora not dentate, tibiae flexuose. The rough-looking beak and elytra, the former of nearly the same colour as the antennae, will lead to its recognition. (7 . Length (rost. excl.), i^ lines ; breadth, f. My speciinen w'as taken on Mount Maungatua by Mr. Sydney W. Fulton. 1534. E. fuscoventris, n.s. Sub-ovate, slightly glossy, beak obscure-red ; thorax reddish-brown, paler at apex ; elytra with a large basal spot ; the suture, a lateral stripe, and a large longi- tudinal space behind the middle of each elytron, dark-brown ; the rest of their surface, as well as the legs and antennae, testaceous- yellow, the club a little darker. Bostrum longer than thorax, arched, slightly dilated apically, punctate-striate. Antenncs inserted before the middle ; club large, oblong-oval. Prothorax transversal, a good deal narrowed in front, its sides well rounded, its punctation tolerably close and coarse. Scutellum piceous. Elytra broader and about three times longer than thorax, sub-oblong, their sculpture intermediate between punctate-striate and striate-puuctate, the intervals plane and finely punctated. Anterior femora notched and angulated below, the others dentate. Underside fuscous, rather coarsely punctured ; and, like the upper surface, clothed with fine greyish hairs. In general outline, it resembles E. limhatus ; it is, however, broader, the thorax is more strongly rounded laterally, and the antennal club is much longer. Length (rost. excl.), i line; breadth, |. I have two examples ; they were received from Mr. G M 862 COLEOPTERA Thomson, F.S.S., of Dunediu, and Mr. S. W. Fulton, of Outram. Both spedmens, I beHeve, are males. 1535- E. fulvus, fi-s. Sub-ovate, sparingly clothed with coarse golden-coloured and finer pallid hairs ; except a pale, irregular, oblique streak, and a minute brownish spot on each elytron, wholly fulvous or pale-castaneous. Rostrum rather longer than thorax, gradually dilated apically, a little arched, punctate-striate ; antenna inserted just before the middle, sparsely pilose ; club large, ovate. Eyes small, flat, with coarse facets. Prothorax rather broader than long, well-rounded laterally, very slightly impressed and constricted in front, mode- rately closely and coarsely punctated. Scutellum small. Elytra broader than, and quite twice the length of, the thorax, gradually narrowed posteriorly, almost imperceptibly near the base ; punctate- striate, or nearly so, interstices simple. Anterior femora unarmed, the posterior augulated, but not dentate, below ; tibige nearly straight. Underside testaceous, with moderately large shallow punctures and greyish hairs; metasternum longitudinally impressed ; second abdominal segment decidedly larger than third or fourth. The almost unicolorous derm and bright-yellow hairs are dis- tinctive. Length (rost. excl.), i^ lines; breadth, nearly^. My specimen was found near Wellington by Mr. P. Stewart- Sandager. 1536. E. stramineipes, n.s. Fuscous; thorax sub-opaque, f usco-piceous, its apex pallid ; beak paler than elytra, legs straw- coloured ; antennas, save the infuscate club, yellow ; clothed with fine pallid hairs. Bostrum longer than thorax, slightly arcuated, parallel, with two or three rows of pmictures at each side. Antenncz short, inserted before the middle, club stout, ovate, obsoletely articulated. Pro- thorax broader than long, transversely impressed and a little nar- rowed in front, but little rounded laterally, its punctation neither close nor coarse, and more distant on the dorsum, the intervals finely and densely sculptured. Scutellum small, tawny-brown. Elytra broader and three times longer than thorax, sub-oblong, strongly striate-punctate, almost punctate-striate behind ; interstices slightly convex, finely and distantly punctated. Legs stout, anterior femora simple, the others dentate ; tibite short, bent, third tarsal joint deeply bilobed, claws short and stout. Allied to Nos. 1241 and 1242, not differing structurally. Length (rost. inch), i hne ; breadth, f . Waitakerei Range, Auckland. One example. Aneuma (p- 455^- 1537. A. ferruginea, "-s. Fusco-rufous, clothed with fine greyish hairs, legs fulvous, beak and antennae ferruginous ; sub- cvatc, OF NEW ZEALAND. 863 itostrum not much longer than thorax, a httle arched, stout, almost quite parallel, shiuiug, puuctate-striate. Antennce inserted mid^Yay betAveen the middle and apex, stout, club ovate. Prothorax nearly as long as broad, transversely impressed and constricted (slightl}') in front, the sides moderately rounded, its punctation tolerably close and coarse. ScuteUum small. Elytra broader than and quite twice the length of thorax, sub-oblong, striate-punctate, interstices nearly flat, and finely and remotely punctated. Femora robust, the anterior notched and somewhat angulated, the others dentate; tibiae shghtly bent. Underside similar in colour to the upper, rather coarsely but not closely punctured, sparsely clothed with fine yellowish hah's. Metasternum longitudinally impressed. Third abdominal segment hardly as long as the next two taken together. The pectoral cavity with acute edges and bounded by the coxae, which do not quite touch one another. Obs. — No. 797 is congeneric. Length (rost. excl.), i line; breadth, quite f. Otago : Messrs. Fulton and Chahner. Hypotagea (p. 456). 1538. H. dissona, '^^■s. Sub-ovate, rather elongate, fusco- testaceous ; the thorax with three (the central longest) blackish marks ; the elytra with three elongate basal spots having a tendency to unite, an interrupted flexuous fascia in line with the hind thighs, a broader sub-apical one, and a continuous lateral stripe, piceous ; beak infuscale, scape rufo-testaceous, funiculus pitchy-brown. Bostrum rather slender, arched, parallel, elongate, twice the length of thorax, punctate-striate. Antennce inserted near the apex, moderately slender ; first joint of funiculus as large as the following two ; third cylindric, quite as long as but more slender than fourth : club large, oblong-oval, opaque, pubescent. Eyes with coarse facets, slightly convex. Prothorax about as long as broad, narrowed and impressed anteriorly, rounded laterally, rather closely and coarsely punctured, and, like the head, bearing a few grey scale-like hairs. ScuteUum small. Elytra broader and quite two times longer than thorax, gradually narrowed posteriorly; strongly striate-punctate, interstices minutely and remotely punctated, plane. Legs moderately long and stout ; anterior femora simple, the posterior obtusely angulated below ; tihice' flexuose, the intermediate abruptly bent inwardly at the extremity, the posterior less so. Underside piceous, punctate, clothed with gi-ey hairs; metasternum canaliculate; the two basal segments of the abdomen broadly impressed, the third and fom-th not much abbreviated, each appreciably shorter than the second. Claics appendiculate. Length (rost. inch), i^ lines ; breadth, nearly ^. Mount Maungatua, Taieri : Mr. Fulton. One example. Eugnomus (p- 458). 1539- E. luctuoSUS, "-5. Piceo-niger ; tarsi, knees, apex of snout, and the antennae (save the pitchy club) reddish ; clothed with 864 COLEOPTERA pallid hairs and elongate whitish scales, the latter predominating near the sides and apex of the wing-cases, but not conspicuous. Rostruvi as long as thorax, thickened apically, coarsely punctate ; head plane, closely and coarsely punctated. Prothorax not trans- versal, sub-conical, rather narrow, not much constricted in front, very closely and coarsely punctured. Scutelluvi greyish, sub- triangular. Elytra elongate, not twice the breadth, but quite twice the length, of the thorax, humeral angles obtusely rectangular, sides but little curved, gradually narrowed behind ; striate-punctate, the punctures quadrate and somewhat aj^proximated, interstices almost plane, finely punctated. Two front pairs of thighs incrassate but not dentate, the posterior notched, and moderately angulated below ; tihics slightly bent. Underside closely punctate, sternum densely covered with soft, elongate, depressed whitish scales and slender hairs ; abdomen infuscate, with fewer scales, its fifth segmeiit much curved, and depressed apically. The thorax is more cylindric than usual, and the hind-body rather parallel-sided. Length (rost. inch), if lines; breadth, -|. I caught four or five specimens on the Waitakerei Eange. Oreocharis. Nov. gen. nostrum cy\mdiX\c^\, of variable length ; scrobes sub-apical, very oblique, convergent below. Antennce implanted near apex; scape slender, flexuous, gradually thickened towards the extremity ; funi- culus shorter than scape, 6-articulate ; first joint largest, sub- triangular ; second rather shorter and much more slender ; 3-6 obconical ; cluh compact, indistinctly articulated, apparently 4-jointed (the two basal and the last one small), as large as funiculus. Eyes distant from thorax, rounded, moderately prominent, distinctly facetted. Prothorax conical or sub-cylindrical. Scutellum distinct. Elytra broader than, and at least twice the length of, thorax ; humeral angles not acute, sub-parallel or gradually narrowed behind. Legs elongate ; anterior femora notched at apex, the intermediate deeply notched and angulated below, the posterior compressed and very strongly produced ; two front pairs of tibice slightly flexuose, the other pair considerably bent inwardly, and dilated, near the middle ; tarsi moderate, penultimate joint deeply bilobed ; claivs stout, thickened at base. Anterior coxcb prominent, almost con- tiguous, the middle pair not so far apart as the posterior. Meta- sternum moderate, convex ; abdomen elongate, basal segment large, third and fourth short, but not much abbreviated ; fifth consider- ably rounded apically in the middle and broadly impressed. Intermediate between Eugnomus and Stephanorhynchus. No. 1267, although represented in my collection by a specimen destitute of hind-legs, nmst be removed to this genus and become known as Oreocharis cyanca. J540. O.nigriceps, n.s. Castanco-rufous, slightly glossy, last OF NEW ZEALAND. 865 joint of tarsi infuscate ; head, beak, and apex of thorax black ; antennae fuscous, club blackish ; sparsely pilose. Bostrum not twice the length of thorax, distinctly narrower than the head, arcuated, thickened apically, punctate, the punctures more or less confluent longitudinally. Head oblong, vertex plane, rather coarsely and closely punctated. Prothorax a little broader than long, narrowed and a little constricted anteriorly, not so closely sculptured as the head. Scutcllum distinct. Elytra broadest at base, gradually narrowed posteriorly, less convex than thorax : striate-punctate, the punctures quadrate and somewhat approximated, interstices slightly convex, finely punctured, slightly rugose. The clothing consists of slender hairs nearly of the same colour as the derm, and, consequently, not readily perceptible. C7;i(:/c?-szc/e reddish- chestnut, punctate, clothed with yellowish hairs. Posterior femora strongly dentiform underneath, tibia arcuated inwardly. Length (rost. inch), if-2 lines ; breadth, f . I am indebted to Mr. S. W. Fulton, of Outram, for two, and to Mr. T. Chalmer, of Dunedin, for one, examples — all mutilated, how- ever. They were taken on Mount Maungatua, Otago. 1541 . O. picigularis, ^i-s. Narrow, moderately convex, a little shining, pale reddish-chestnut, beak reddish with pitchy sides, back part of head blackish, tarsi and antenn® fulvescent, club infuscate. Bostr^tm as long as thorax, cylindric, scarcely thickened at apex, coarsely punctate. Antenna moderate, basal joint of funiculus stout, club elongate-oblong, as long as the funicle, sub-opaque and pubes- cent. Head rather broad, coarsely punctured. Prothorax as long as broad, constricted in front, sub-conical, sculptured like the head. Scutcllum distinct. Elytra not twice the breadth, but three times the length, of the thorax, sub-parallel ; striate-punctate, interstices shghtly convex, so punctated as to appear rugose. Body sparingly clothed with slender fulvescent, rather inconspicuous hairs. Legs stout, the middle thighs obviously toothed below, the posterior with a robust, angulated, compressed spiniform process, tibicd of the latter considerably arcuated. A much narrower form than the typical species, more elongate, the thorax narrower and longer, the head broader, and, consequently, the eyes farther apart. Length (rost. inch), if lines ; breadth, i-. I picked out one specimen from amongst a general collection of beetles sent by Mr. S. W. Fulton from Mount Maungatua. 1542. O. nigrescens, ''-s. Blackish, tarsi fuscous, clothed with short, easily seen, cinereous hairs. Bostrum nearly as long as thorax, slightly thickened at apex, coarsely punctate. Head broad (as broad as front of thorax), punc- tate. Prothorax rather longer than broad, conical, just perceptibly constricted in front, coarsely punctate. Scutellum distinct. Elytra broader than, and nearly three times the length of, the thorax, sub- parallel ; striate-punctate, interstices nearly plane, finely punctated and rugose. Intermediate /(S??20?'a strongly dentate, but iiot so much 866 COLEOPTERA as the posterior : tibice flexuose, the posterior most so. Antenncs normal. Eesembles 0. 2)icigtdaris in form, the clothing, not altogether owing to the contrast in coloration, more obvious, the snout pro- portionally shorter, and the thorax longer and less evidently con- stricted in front. Length (rost. inch), if lines ; breadth, ^. One broken specimen, collected by Mr. S. W. Fulton on Mount Maungatua. Stephanorhynchus (p. 462). 1543- S. griseipictus, n.s. Variegate, derm black, covered with fine elongate scales, some white, others yellowish-grey or pale- brown ; antennae and tarsi infuscate. Bostrum as long as head, stout ; head ovate-oblong, constricted behind, vertex convex, punctate, neck transversely wrinkled; eyes prominent, not very large, rather far apart. Antennce slender, of the orthodox pattern. Prothorax conical, considerably narrowed and constricted in front, quite as long as broad, punctate. Scutellum yellowish. Elytra sub-oblong, greatly exceeding the thorax in width and length, humeral angles slightly but obtusely prominent, apices rounded singly, leaving a sutural notch between them ; each with a very large, compressed tubercle near the suture behind the middle, an elongate but not much elevated one at the base, two others near the side, and three or four ill-defined costse. Legs long, two front pairs of thighs simple, the posterior very strongly angulated, dentate below ; all tlae tibice arcuated, the hind pair most strongly. Its nearest ally is S. laiosoni ; this species, however, is decidedly broader, the eyes are smaller and more remote. In both species the head and beak are simple. The nQMie Stephanorhynchus ought, in my opinion, to be restricted to *S'. curvipes, S. brevipcnnis, and S. tuberosus at present. S. lawsoni and the present are congeneric ; S. crassus and S. fatims may ultimately form an intermediate genus ; but, as Dr. Sharp referred his S. laicsoni to this genus, probably with the concurrence of Mr. Pascoe, our greatest authority on the Ehyncophora, I also have used the name for my species. Length (rost. excl.), 2|- lines ; breadth, i-^. Mr. T. Chalmer forwarded a specimen he discovered in the neighbourhood of Dunedin. Group-CRYPTORHYNCHID-ffi . Psepholax (p. 478). 1544. p. mystacinus, "-s. Oviform, convex, clothed chiefly with elongate, depressed grey scales, a little shining, piceous ; antennse and tarsi rufescent. Bostrum rather long, nearly smooth, having only a few fine punctures, its sides (in froiat) fringed with fulvous hairs; head coarsely punctate. Prothorax transverse, contracted anteriorly, base bisinuatc, apex incurved, moderately coarsely punctured, the squamosity chiefly confined to a broad longitudinal space near each side. Scutellum small. Elytra with six dorsal striae (on each) OF NEW ZEALAND. 867 apparently free from punctures, interstices plane on the dorsum and but little elevated behind, their punctation concealed by variegate, principally piceous and greyish, scales. Intermediate tibicB armed with a distinct median tooth on the outside. Underside clothed with coarse grey hairs. Like P. rostralis, but with a longer and narrower snout. In that species the middle tibiae are widely emarginated from the inner apex to about one-fourth their length, the emargination terminating angularly, but not toothed, on the outer edge ; in this species the hollow is merely apical. Length (rost. inch), 2-^-3 lines; breadth, li. Mr. S. W. Fulton found this species near Outram. Tychanus. 1545- T. quadratllS, n.s. Convex, sub-quadrate, longer than broad, slightly glossy, infuscate-red, covered with small yellowish scales and erect variegate setae, those near the apex and sides of the hind-body blackish ; tarsi and antennae ferruginous. Bostrum as long as thorax, moderately arched, slightly thickened and squamose at base, its apex rugose-punctate, from thence to the base tri-carinate. AntenncB inserted near the apex ; scape slightly thickened and barely reaching the eye : funiculus more elongate, first joint largest and clavate at apex, second similarly formed but more slender, joints 3-6 nearly equal, seventh distinctly larger than the preceding one ; club large, oblong-oval. Eyes not convex. Pro- thorax twice as broad as long, feebly bisinuate at base, sides rounded, as are also the anterior angles, very obtusely and slightly produced in front ; moderately coarsely and closely punctated, with a smooth dorsal elevation. Scutellum invisible. Elytra quadrate, a little broader than thorax at base, moderately convex, abruptly declivous and obtusely rounded behind ; coarsely striate-punctate, the punctures large and square, each elytron ■ appearing as if sex- punctate-striate. Legs squamose : anterior femora grooved below, with a small tooth on the front edge of the groove only, near the apex ; tibicB a little bent, uncinate, setose. Pectoral canal deep, extending into the mesosternum for about half its leiigth. Underside rufescent, coarsely punctate, covered with reddish scales. Basal segment of abdomen largest, third and fourth conjointly shorter than second. The insect bears some resemblance to T. ferrugatus, but the form of the thorax is essentially different, the middle part of its apex being scarcely produced, whilst the extremity of the wing-cases is simply rounded without forming a protuberant lobe. The form may be said to be oblong-quadrate, but interrupted medially. Length, 2 lines; breadth, i^. I have one individual only, found on Tiritiri Island by Mr. P. Stewart- Sandager. Acalles (p. 488). 1546. A. Setifer, "-5. Sub-ovate, convex, not uneven, piceous^ antennae and tarsi yellowish-red, setose. g68 COLEOPTERA Rostrum as long as thorax, a little arched, sub-parallel, its middle part elevated, smooth and shining, the sides with two grooves having a carinate interval between them, the base with erect, yellowish, scale-like setae, the front with depressed hairs. Antenna medial}}' inserted, shining and nearly nude, funiculus longer than scape, its first joint stout, elongate-obconical, second smaller and sub-cylindric, 3-7 about equal, club ovate. Prothorax oviform, rather longer than broad, constricted bebind the apex, the latter rufescent, closely and coarsely punctate, clothed wdth erect, yellow, scale-like setae and a few decumbent hairs. No scutellum. Elytra broader than thorax, oviform, coarsely striate-punctate, interstices narrow, bearing rows of setae very similar to those on the thorax. Legs stout, clothed with greyish set£e ; tarsi moderately broad, second joint transversal, third expanded and bilobed. Nos. 1275 and 12S6 make the nearest approach as regards form : the regular rows of setae on the elytral interstices, together with the absence of scales and superficial inequalities, will lead to its recognition. Length (rost. excL), f line ; breadth, f . I found my specimen on the Waitakerei Eange. 1547. A. posticalis, '^-s. Sub-ovate, contracted medially, gradually narrowed towards the front, widest in line with the hind thighs, convex, not uneven, piceous ; legs and apex of beak obscure- red, tarsi and antennee testaceous-red ; clothed with depressed, pitchy and greyish-yellow scales, and similarly-coloured long erect setae. Rostrum as long as thorax, moderately arcuated, a little dilated apically, sparingly punctured, its base squamose. AntenncB im- planted just behind the middle, nearly nude ; scape short, funiculus like that of A. setifer. Prothorax rather longer than broad, almost oviform, gradually narrowed, but scarcely constricted anteriorly ; punctate ; the pale scales, though scattered, have a tendency to congregate along the middle. Scutellum invisible. Elytra broader than thorax, rather short, sub-cordate, abruptly bent down behind ; striate-punctate, interstices plane and rather broad ; the paler cloth- ing predominates behind, there are two or three blackish elevations near the middle of each, but in a denuded specimen their surface is destitute of distinct inequalities. Legs stout, clothed in the same w'ay as the body. This insect in general contour and structure resembles No. 1274, and, to some extent. No. 1281, but the thorax is narrower aiid more perceptibly and gradually narrowed anteriorly without any distinct frontal constriction. In both of these species the hind-body is not very much longer than the thorax, is much rounded from the base (where the width equals that of the thorax), and then rather sud- denly narrowed and deflexed behind. Length (rost. excl.), i line; breadth, ^. I have seen two only ; they were picked out of a miscellaneous collection forwarded from Taieri by Mr. S. W. Fulton. OF NEW ZEALAND. 869 Group-COSSONID^ . Pentarthrum (p- 508)- 1548. P. melanosternmnj n.s. Fusiform, moderately con- vex, slightly glossy, sparingly clothed with minute greyish hairs ; castaneous, the apex of thorax and portions of the hind-body tinged with piceous, legs paler, aiatennee rufous, club fulvescent, beak red. Prothorax ovate-triangular, constricted in front, its punctation moderate. Scutcllum blackish, shining. Elytra sub-cylindrical, a little bi-arcuate at base, striate-punctate, interstices with a row of small punctures. Legs stout, femora dilated medially and deeply notched at the extremity, tibiae strongly uncinate, tarsi narrow, third joint but little broader than the preceding one. Underside glossy, moderately punctured, with excessively short greyish hairs proceed- ing from the punctures ; prostermim and three last segments of the abdomen reddish, the rest of the breast piceous ; lower surface of the rostrum carinated, head smooth, the metasternum wdth longi- tudinal linear impressions, basal segment of abdomen feebly im- pressed. ?• Black, shining, elytra somewhat viridescent laterally ; legs and antennte piceous ; tips of the palpi rufescent. Head moderately broad ; eyes prominent, their orbits suddenly narrowed behind. Prothorax transversely quadrate, medially in- curved apically, widely, but not so deeply, at the base ; its sides moderately curved, a good deal sinuously narrowed, and, for a short distance only, quite straight behind, posterior angles rectangular ; dorsum smooth and convex, the median groove and basal fossae well developed. Scutcllum striate at base. Elytra oviform, shoulders slightly dentate ; punctate-striate, the third, fifth, and seventh interstices considerably broader than the others, the fifth and seventh tripunctate, lateral and apical sculpture normal. The thorax is much more sinuously and not so gradually narrowed behind as in Nos. 72 and 1333 ; the elytral sculpture is rather irregular, is dissimilar to that of all the other known species, with convex interstices. 3 . Length, 8^ lines; breadth, 3. One was found by Messrs. Cheeseman and Urquhart on the mountains near Lake Tekapo, at an elevation of about 6,000ft. 1561. T. Urquharti, n.s. Shining, black, the striae and sides of elytra greenish ; legs rufo-piceous ; palpi pitchy-red, paler at the extremity. Head of moderate size, with the usual sculpture and prominent eyes. Prothorax transversely quadrate, a good deal, and rather abruptly, sinuously narrowed behind, straight just at the hind angles, these slightly projecting, base and apex ciliateand arcuate-emarginate; the dorsal groove and basal fossae well marked ; the former ends in the curved frontal impression, which becomes more distinct near the anterior angles. Scutellum striate at base. Elytra oblong-oval, humeral angles prominent, distinctly punctate-striate, interstices slightly convex, the third, fifth, and seventh a little broader than 8/8 COLEOPTERA the others, the third with three, the seventh \vith four or five large punctures; h\teral sculpture normal. Vv'hen compared v.ith T. teniukensis and T. sylvius it will be seen that the marginal channels of the thorax are^not expanded pos- teriorly, that its sides are more deeply and suddenly incurved behind, and that the elytra are more decidedly oblong. The deep well- defined furrows of the wing-cases, together with their distinct and regular punctation, are quite distinctive. The female is rather longer and the hind-body relatively narrower than in the other sex. i-s. Elongate-oblong, medially narrowed, slightly convex, glossy, black, legs and antennce nigro-piceous, tips of palpi castaneous. Head with some fine punctures near the eyes, sometimes extend- ing across the occiput. ProUwrax quadrate, scarcely broader than long, base and apex more or less incurved in the middle, sides mode- rately rounded, a little narrowed but not much sinuated behind, posterior angles slightly projecting ; the dorsal groove expanded near the apex, w4aere it ends in a more or less obvious depression, basal fossae elongate, with a second smaller one beyond, the disc with fine rug£e. Scutellum striate. Elytra ovate-oblong, shoulders dentate ; each elytron with eight irregular, punctated striae, the two sutural generally catenulated, the fourth interstice broadest, the punctiform impressions beyond the eighth stria large, the whole sculpture irregular posteriorly. In the. female, and indeed in the other sex occasionally, several of the interstices assume a chain-like appearance ; even in individuals of either sex the sculpture seen on one elytron does not exactly re- semble that on the other. Legs stout, hind tibise — especially of the male — distinctly curved. Underside black, head more or less punctate, the episterna rugose- punctate. The elytral sculpture bears some resemblance to that seen on H. catenulata, but the form of the thorax is essentially different. Length, 5-|-6 lines; breadth, if-2. I have seen two pairs : one found by Mr. T. Chalmer on Flag- staff Mountain, near Dunedin ; the other by Mr. S. W. Fulton at the trig, station, Mount Maungatua. Ha,ptoderus (p- 41)- 1564. H. Calathoides, ''-s. Oblong, not broad, convex, shining ; legs and three basal articulations of antennae rufo-piceous, remaining joints of these latter, the tarsi and palpi, nearly ferru- ginous, the rest of the body black. Head moderately large, constricted behind the eyes, frontal im- pressions indistinct ; mandibles rufescent and somewhat strigose above ; labrum truncate ; eyes rather prominent, their orbits a little inflated behind. Prothorax scarcely broader .than long, quite as narrow in front as at the base, its sides very obtusely rounded, not perceptibly sinuated beliind, posterior angles acutely rounded, lateral margins distinct and reflexed but depressed posteriorly ; dorsum with feeble striolee, median groove distinct but a little abbreviated, basal fossae elongate, narrow, the space between them and the angles depressed, with mere traces of a second elongate impression near each angle. Elytra oblong-oval, convex, slightly wider than thorax at the base, the latter feebly bisinuate, humeral angles not dentiform, narrovs-ed and declivous but not sinuated apically ; each with a short scutellar and eight well-marked, impunctate stride, of which the intermediate pairs become confluent behind ; interstices g80 COLEOPTERA nearly plane, simple ; marginal punctures large. Legs stout ; middle tihicB. evidently sulcate externally, posterior less so ; three basal joints of anterior tarsi in the male dilated, with sponge-like and cili- ated soles, the basal articulation subtriangular, the others cordi- form, the joints of the others grooved above. Underside shining black, coxae and trochanters rufescent, not punctated, but scored with many fine, irregular, linear impressions. $ . All the tarsi striate. Larger than H. viaorimis, the form of the thorax totally differ- ent, more nearly resembling that of the European Calathus cisteloides, but more quadrate. Length, 5 lines ; breadth, if. I found a male at Whangarata, near Tuakau, and a female just outside the kahikatea bush near Ngaruawahia, Waikato. Obs. — This is one of the genera instituted by the late Baron de Chaudoir, and treated by Lacordaire as one of the fifty-nine synonyma of Feronia. The scutellum being without basal striae separates it from Holcaspis : the terminal joints of the palpi are narrowed apically, and the labial briefly truncated ; the maxillary, though not pointed, are not truncate. Group-ANISOD ACT YLID^ . Lecanomerus (p. 46)- 1565. Ij. stenopus, "-s. Ovate-oblong, rather narrow, convex, shining ; head and tliroat black, elytra greenish-black, their apical margins rufescent ; legs, palpi, and two basal joints of antennoB fulvo- testaceous, remaining articulations fuscous. Head smooth, frontal foveas represented by oblique furrows ex- tending from the eyes to the suture of the epistome. Prothorax transversely quadrate, not short, regularly convex, finely marginated, hind angles much rounded, obsolete ; dorsal line feebly impressed, basal foveae indistinct. Elytra ovate-oblong, not broad, striate, interstices slightly convex ; they are not strongly sinuated apicaJly. Not at all like L. latimanus ; distinguished from L. ohesulns and L. fidiginosus by its more oblong or narrower contour, by the shape of the thorax, which is regularly rounded laterally, with its posterior angles more curved towards the base, and by the almost total absence of thoracic fovea3 and punctation. The anterior tarsi are narrower than in any other New Zealand species. $ . Length, 2^ lines ; breadth, i. One, Howick, Paparoa District, near Auckland. Group-BEMBIDIIDiE. Bembidium (p- 55)- 1566. B. tekapoense, n-s. Shining nigro-aeneous, tibice and palpi piceous ; the extremities of these latter, and the tarsi, pitchy- red. Head moderate, greenish, frontal foveas large and elongate ; eyes moderately prominent. Prothorax cordate, rather small, well rounded laterally, gradually narrowed until near the base, where its sides are OF NEW ZEALAND. 881 straight, without projecting angles ; side rims distinct, median groove moderate, the surface finely shagreened across, the base longitu- dinally. Elytra ovate, pmictate-striate, the two sutural strife re- curved at the apices, interstices nearly plane, the third with three hispid punctures. Of about the same size as B. clialceipes ; the thorax rather smaller and not so much rounded at the sides, the elytral disc flatter, with deeper and more sharply defined grooves, most of which reach the apices, the outermost on each obsolete, their punctation finer. It is distinct from No. log, being more convex, differently sculptured, &c. Its proper position is undoubtedly next to No. ii6. ^ $ . Length, 2^ lines ; breadth, ^. I selected one specimen from a heterogeneous lot of insects taken on the mountains near Lake Tekapo by Messrs. Cheeseman and Urquhart, January, 1883. 1567. B. attenuatujn, "-s. Ovate, moderately convex, attenu- ated posteriorly ; body dark-blue, shining, head greenish, legs pitchy tinged with blue. Head moderately small, smooth, frontal fossse largo ; eyes not very pi'ominent. Prothorax cordiform, its sides rounded, sinuously narrowed to the base, hind angles not projecting; depressed and longitudinally shagreened at base, dorsum nearly smooth, median groove and curved frontal impression distinct. Elytra obovate, con- siderably narrowed behind ; punctate-striate, the sutural striffi nearly impunctate and recurved at apex, the fourth hardly extends beyond the hind thighs, those beyond still more abbreviated and less deeply impressed ; interstices almost fiat, third tripunctate. Another ally of B. clialceipes ; smaller, the hind-body obovate and much more narrowed apically ; the eyes prominent ; the thorax rather smaller, less sinuated behind, its lateral rims following the curvature quite to the base instead of forming short straight sides just before it ; the abbreviated scutellar striaa only reach the base, and those nearest the sides become obsolete. J . Length, if lines ; breadth, f. A single indi^ddual from the same source as the preceding one {B. tekapoensc). Cillenum (p- 59)- 1568. C. chalmeri, n-s. Convex, elliptically-oblong, shining; head and abdomen dark bronzed-brown ; the limbs and the remainder of the body testaceous. Read almost smooth, frontal furrows and ocular setigerous punctures moderately large ; eyes moderately prominent ; mandibles not greatly curved ; the colour is dark on the vertex, becoming much paler in front. Penultimate joint of maxillary _2JaZ2;j hispid. Antenna stout, having sub-moniliform joints. Prothorax cordate-ovate, convex, gradually narrowed towards the rectangular, but not projecting, posterior angles ; with a feebly impressed dorsal groove, curved frontal and transverse basal impressions, the latter obsoletely striated, the hind foveas small. Elytra sub-ovate, broadest behind the curved 882 COLEOPTERA shoulders, their apices individually rounded; lateral rims distinct, ending just before the apices ; their stride, seemingly impunctate, are tolerably \Yell marked on the disc, but become less evident at the sides and apex ; third interstices more or less obviously tripunctate ; theii' whole surface covered with a multitude of minute brassy impressions. Legs robust ; the two basal articulations of the anterior tarsi of the male strongly expanded and somewhat produced inwardly, particularly the second ; the first armed outwardly with two or three spiniform denticles, the third also a little produced. Underside testaceous, the apes of terminal segment of alDdomen infuscate, the resji^dark smoky-brown. Smaller than G. albescens ; the elytral apices not at all truncate, and the rims less explanate and less abruptly marked off at the extremity. Length, if-2 lines ; breadth, |— |. Named in honour of its discoverer, Mr. Thomas Chalmers, who pointed it out on the sandspit at Port Chalmers. Group— PERIOALID^. Scopodes (p. 67). 1569- S. bryophilus, n-s. Cupreous, shining, legs and basal joints of antennffi greenisli-black ; moderately elongate. Head with fine longitudinal striolte behind, and two frontal (interocular) punctures ; labrum much rounded, bluish ; eyes pro- minent; the whole surface more or less metallic-green. Prothorax rather longer than broad, cordiforni, broadest before the middle, where it is rounded but not angulated, from thence it is narrowed, and again dilated and obtusely angulated at the base ; the lateral rims distinct, bent inwards after forming the posterior angles, but before reaching the true base ; disc with transverse striola3, almost smooth behind, with a very distinct median groove. Elytra mode- rately long, apices obliquely truncated ; their sculpture consists of tolerably distinct, impunctate striae, the foveas are small but con- spicuous, and, like the margins, tinged with green, their surface, as well as that of the thorax, being of a reddish-coppery hue. The whole surface of the body being densely and minutely sculptured causes the insect to seem less glossy than it would be otherwise. The general outline is similar to that of S. versicolor, but the expanded hind angles of the thorax at once differentiate it from that species. ? . Length, 2^ lines ; breadth, f . A specimen of this pretty beetle was detected by Mr. S. W. Fulton on Mount Maungatua, amongst Sphagnum moss. 1570- S. COgnatuSj n.s. Concolorous, black, not very glossy; rather broad, slightly convex. Head with longitudinal strigae ; eyes large and prominent. Pro- thorax transversal, cordate, widest before the middle, where it is angulated, from that point gradually narrowed behind ; lateral OF NEW ZEALAND. 883 margins distinct, bent inwards at the base without forming distinct angles there ; its surface finely strigose, the dorsal groove and frontal impression w'ell marked. Elytra oblong, rather broad, narrow^ed towards the shoulders, apices subtruncate ; they are not deeply striate, and their foveas are small. Underside shining-black, wdth many minute grey hairs. Nearly allied to S. ediuardsi, but shorter and comparatively broader ; the thorax notably broader, its sides more obviously augu- lated, and, consequently, more narrowed posteriorly ; the hind-body is decidedly broader, less evidently striate,' the foveas are not nearly so conspicuous, and the apices are more truncate, not so oblique.. Length, if lines ; breadth, f . Habitat, Mount Mauugatua. Collected by Mr. S. W. Fulton. 1571- S. anteimalis, 'i-s. Black, shining, (except the rufes- cent tips of the palpi and mandibles, and the second and third joints of the antennae) concolorous. Head longitudinally strigose, eyes large and prominent. Pro- thorax about as long as broad, widest just before the middle, not distinctly angulated there, narrowed behind, lateral margins bent inw^ards at the base ; its surface transversely strigose, and par- ticularly at the sides and front, finely and densely punctate-rugose. Elytra moderately broad, narrowed basaliy ; apices obliquely truncate ; rather feebly striate, foveas small. A form just intermediate between S. edicardsi and the preceding species, S. cognatus ; distinguished from the former by being shorter and rela^tively broader, without its silky gloss, &c. ; from the latter by the less prominent antero-lateral margins of the thorax and more oblique elytral apices. Length, if-if lines; breadth, f. Three examples were brought from the mountainous region of Lake Tekapo by Messrs. Cheeseman and Urquhart. Group-HYDROBIID^. Berosus. Hist, dcs Ins. CoUop., Tom. i., p. 458. 1572. B. mergUS, «-s. Sub-oblong, convex, shining; head and thorax aeneous (metallic), the latter broadly marginated at the sides and front vath testaceous; elytra dingy-testaceous; legs, antennas, and palpi pale-yellow^ ; the extremity of the palpi, antennal club, base of femora, and the underside blackish. Head moderately closely and deeply punctured ; eyes prominent. Prothorax transverse, broadly rounded in front, sides parallel, anterior angles rounded, posterior rectangular, base bisinuate ; its surface not so closely punctated as the head. Scutellum elongate- triangular, punctate, margins smooth. Elytra sub-oblong, convex, narrovv'ed tow^ards the shoulders, apices simple ; humeral region somewhat elevated, each elytron bears ten rows of closely-placed punctures sometimes assuming the form of stria, the second ter- minating at the middle ; interstices broad, nearly plane, the fourth, 884 COLEOPTERA sixth, and eighth distinctly punctulated. Legs simple, bearing greyish hairs. $ . Length, 2 lines ; breadth, i . Mr. S. W. Fulton caught two examples in a pool on Mount Maungatua, Taieri, Otago. Group-PSELAPHIDiE. Sagola (p- 134)- 1573- S. castanea, n.s. Elongate, sub-depressed, shining, rufo-castaneous, head and thorax dark-red, legs and antennae rufescent, tarsi and palpi fulvous. Head large, trigonal, its posterior angles so produced as to be as broad as the middle of the thorax, the back part separated, as it were, from the thorax by a deep incision, with a deep central cavity and two small occipital foveas; it bears fine yellowish hairs. Ayitenna hirsute, longer than head and thorax, of nearly equal thickness throughout ; basal articulation stout, cylindric ; joints 2-5 rather longer than broad, oviform, second and fourth nearly equal in bulk, third much smaller than the contiguous ones ; 6-10 become shorter, the tenth being quite transversal and larger than ninth, eleventh ovate, larger than the preceding one. Prothorax cordate, shining ; with a large depression behind the middle ; two small punctiform f ove£e behind it (one near each of its hind angles) , and a large cavity at each side extending from the base to the middle ; it is smooth otherwise, and is clothed with some fime hairs. Elytra broader than thorax, widest behind ; sutural striae deep and entire, intra-humeral depressions elongate (when viewed sideways they are seen to consist of a basal puncture and two or more larger confluent ones beyond) ; their surface is apparently impunctate, and bears numerous yellow hairs. Hind-body rather longer than elytra, its second and third dorsal segments broader than they, each larger than the first, all three marginated, the others gradually depressed, the basal portion of the first densely covered with very minute, scale-like hairs. Legs of normal structure, tarsi moderately elongate. The form of the head makes a near approach to that of S. genaU, but the angles are not so acute as in that species, which is also a good deal smaller and very much lighter in colour. Length, nearly i|- lines ; breadth, f . Mr. S. W. Fulton sent me a specimen which he found at West Taieri bush. 1574- S. excavata, ii-s. Castaneo-rufous, legs and antennas fulvo-rufous, tarsi and palpi fulvous, clothed with yellow hairs. Head moderate, its widest part in line with (but including) the eyes, rounded behind ; with the common median depression, two minute foveas behind, its surface appearing as if minutely punctated. Antennce stout, second and fourth joints sub-globular, third small, the others gradually become transversal, eleventh rounded. Pro- thorax considerably dilated laterally at the middle, its length and breadth about equal ; with the usual post-median depression, two OF NEW ZEALAND. 885 small basal foveae, and a large cavity at each side behind, its sculp- ture like that of the head. Elytra broader than thorax, oblong, sutural strise deep, the intra-humeral impressions extend half-way from the base with half a dozen j)unctures in each. Hincl-hochj as long and as broad as elytra ; its three basal segments parallel and marginated, the apical ones shorter and deflexed ; the base of the first covered with minute brassy scales and short depressed hairs beyond ; the second deeply excavated nearly from one side to the other, with a basal protuberance directed towards, but not touching, a small median raised space on its hind margin ; third segment quite as large as second, convex ; the clothing and punctation similar to those of the elytra. Legs moderately slender, the four anterior tibiae straight inwardly and curved externally ; the posterior slightly bent at the extremity. The extraordinary second dorsal segment of the abdomen is quite without precedent. Length, nearly i^ lines ; breadth, nearly f . I found one under bark in the Paparoa district, south of Auck- land. '^SIS- B. SUlcator, n.s. Elongate, shining, elytra and legs fulvous, head, thorax, and antennae red, hind-body castaneo-rufous, palpi yellow. Head smooth, rather flat, rounded behind, with a deep obvious groove extending from between the antennal tubercles to the occiput, and without other distinct impressions. Prothorax cordiform, slightly broader than head, with large post-median and lateral cavities, and two minute basal foveae. Elytra short, but little longer than thorax, much narrowed towards the base, with distinct sutural and intra-humeral furrows, these latter rather short and entire. Hind-body elongate, its third segment broader than elytra, the three basal of about equal length, all large, the others shorter and attenuated, but not much deflexed ; clothed like the elytra with conspicuous yellow hairs. Legs and antennae of normal structure, but with the posterior tibiae bent near the extremity. This is the only species in which the frontal cavity extends from the antennal tubercles to the back part of the head. The body is rather elongate, and is contracted between the head and tliorax, the thorax and elytra, and again, but less evidently, at the first dorsal segment of the abdomen. Length, i^ lines ; breadth, J. I found my specimen at Woodhill, on the Kaipara Eailway, near Helensville. 1576. S. OSCUlans, n.s. Shining, chestnut-red ; the elytra, limbs, and trophi paler, head and thorax nearly nude, the rest of the body hirsute. Head short, almost as broad as thorax, obtusely dilated behind the eyes, but not angulated behind nor rounded laterally ; its median cavity deep and extending as far as the back part of the eyes ; hind foveae small and narrow. Antennce thick. The maxillary palpi 886 COLEOPTERA stout, their terminal joint nearly globular. Protliorax cordiforni, a good deal narrowed anteriorly, with the usual impressioias. Elytra larger than thorax, considerably noaTO wed towards the base ; sutural striae rather broad and deep ; the intra-humeral short, with two or three large punctures. Ilind-hody nearly twice the length of elytra, bearing rather long, but not coarse, yellow hairs ; its basal segment simple — id est, destitute of minute scales. Legs rather slender; all the tibiae straight inwardly, and but little arched externally ; tarsi short. The short tarsi, in conjunction with the form of the head and the absence of minute scales on the first dorsal segment of the abdomen, are characters that prevent the location of this species close to any other ; it should, however, follow those (such as S. genale) in which the posterior angles of the head are protuberant, so as to be treated as an intermediate form. Length, i-| lines ; breadth, f . One example in my own collection. Woodhill. 1577- B. foveale, ''-5. Shining; head and thorax red, abdo- men chestnut-red, antennae fulvo-rufous, elytra and legs less rufescent, palpi yellow ; clothed with yellow hairs. Head moderate, rounded behind, convex ; the frontal cavity short and narrow, terminating between the eyes ; basal fovese rather long and large and placed near each other ; its surface with shallow punctures,, antennal tubercles coarsely punctated. Antennce, stout, second and third joints small and sub-globular ; second obviously smaller than fourth ; joints 5-10 quite transverse and differing but little from one another; eleventh larger than the preceding one. Prothorax convex, as long as broad, its middle part wudest, post- median fovea moderate, the basal small, lateral cavities large. Elytra oblong, widened behind the middle ; sutural and intra-humeral furrows moderate. Hind-body rather short, broad, apical segments defiexed ; all the basal segment covered with inconspicuous scales. Legs stout ; femora inflated : all the tibiae straight inwardly, and not much curved outwardly ; tarsi moderate, not elongate. S. terricola and S. excavata are the only species having distinctly punctated antennal tubercles ; in S. elevata and S. brevitarsis the punctation can be seen, but not easily : that, therefore, together with the short groove on the head, will cause this species to be easily identified. Length, quite 1^ lines ; breadth, -|. I found one on the Waitakerei Eange. 1578- S. elevata, ii-s. Shining; head, thorax, and antennse dark-red, elytra fulvo-rufous, hind-body chestnut-red, legs and palpi fulvous ; its pubescence yellow. Head somewhat convex, short and broad, rounded behind ; its median groove deep, elongate-triangular, with raised hind margins ; there are no other impressions. AntenncB stout, not obviously in- crassated apically, third joint small, eleventh scarcely longer than tenth, but with a distinct terminal appendage visible below the OF NEW ZEALAND. SSy pubescence. Prothorax broader than long, cordate, with the usual depressions. Elytra oblong, a little narrowed at the base, longer and broader than thorax, their sutural striae deep and entire, the intra- humeral with a semi-detached basal pi'.ncture. Hind-hody longer and broader than elytra, deflexed and attenuated apically, first segment shorter than second, its base with numerous minute scale-like hairs. Legs stout, the four anterior tibiae straight along their inner edge, the outer curved, posterior perceptibly bent at the extremity ; tarsi elongate. The distinctive peculiarity of this species consists in the thickened and somewhat elevated hind borders of the cavity on the head. Its nearest ally is S. tcrricola, but in it the whole middle part of the head is much more convex ; it is also narrower, and has two occipital foveas, besides which it is altogether larger. Length, i^ lines ; breadth, f . I found two examples at Woodhill, near Helensville. 1579- S. brevitarsis, i^-s. Elongate, shining, chestnut-red, legs fulvous, tarsi and palpi yellow ; clothed with yellow hairs. Head moderately broad, its posterior angles not much rounded, yet not prominent, but little convex ; its central cavity deep, not reaching the neck, with two minute occipital foveae. AntenncB stout, their terminal joints scarcely longer than broad. Prothorax sub- cordate, widest at the middle, much narrowed (not abruptly) in front ; its post-median cavity large, so that the minute basal fovese seem to form a portion of it ; lateral cavities large. Elytra oblong, longer and broader than thorax, narrowed at the shoulders ; sutural furrows well marked, intra-humeral deep and elongate, with four or ,five punctures in each. Hind-hody much longer than and quite as broad as elytra ; third segment largest, nearly twice the length of the first, the latter clothed with short yellow hairs, the apical segments conjointly obtriaugular. Legs of moderate length ; none of the tibise distinctly bent, but all more or less arcuated externally ; tarsi short. In S. genale and S. denticolle the tarsi are comparatively short, but this species is differentiated from both by well-marked charac- ters. Length, i^ lines ; breadth, quite \. Described from one example found in Paparoa, south of Auckland, by myself. 1580. S. bipunctata, n.s. Fulvescent, head, antennae, and thorax rufo-fulvbus, elytra, legs, and palpi flavous, abdomen dark- yellow, pubescence yellow. Head broad, rounded behind, frontal fossa short, deep, and broad, basal foveas small. Antennae elongate, third joint quite as long as, but narrower than, second ; second and fourth equal, oviform; fifth very little shorter ; joints 6-9 sub-globular ; eighth and ninth transverse ; tenth transverse, a little larger than ninth ; eleventh conical, about twice the length of its predecessor. Prothorax cordate, with the com- mon impressions, about as broad as the head. Elytra short, but little 888 COLEOPTERA longer than thorax, considerably narrowed towards the base ; sutural grooves distinct, those between them and the shoulders composed of two well-marked punctures, the hinder elongated. Hind-body much longer than elytra, gradually depressed posteriorly, hirsute. Legs moderately slender, tibiae but little curved, tarsi moderately short. In S. sulcator and S. osculans the wing-cases are similarly narrowed towards the front, but these two are distinguishable in other ways ; the latter, however, makes the nearest approach to the present species so far as regards the intra-humeral impressions. In all the other species the elytra are oblong, narrowed before the middle only, or else more or less obtusely rounded at the sides. Length, i-|- lines ; breadth, nearly f . Unique. Found near Whangarei Harbour. 1581. S. dnplicata, ^^-s. Shining, head and thorax pitchy-red, antenuce red, elytra and legs of a paler hue, reddish, abdomen rufo- castaneous. Head small, considerably narrower behind, frontal sulcus large, basal fovese obsolete or quite absent. Antennce thick aiid elongate, basal joint rather short and stout, second and third sub-globular, the latter nearly equalling the former ; fourth longer than broad, oviform ; joints 5-g sub-quadrate ; tenth transverse, eleventh conical. Palpi elongate and rather slender. Prothorax a good deal, but obtusely, dilated at the middle, so as to appear much narrowed in front and behind, with the usual sculpture. Elytra larger than thorax, sub- oblong, slightly narrowed towards the shoulders ; sutural striae of equal depth and breadth throughout, intra-humeral depressions with a separate basal puncture ; between the two grooves on each elytron there is an abbreviated punctated stria with raised margins. Hind-body larger than elytra ; basal segment with minute depressed scales, its apex fringed with finer hairs than those on the others ; posterior segments deflexecl. Legs moderate ; tibiaB a little arcuated on the outside, none bent ; tarsi not elongate. The head is narrower behind than in any other species (its hind angles quite obsolete), the back part being but little broader than the neck. The punctated stria between the sutural groove and the intra-humeral depression is quite exceptional. Length, i^ lines ; breadth, nearly f . One example. Parua, near Whangarei Harbour. 1582. S. tenuis, "-s. Slender, shining, testaceous, with grey- ish pubescence, legs and palpi yellow. Head small, a little dilated but rounded behind, frontal cavity shoi-t, hind foveas rather elongate, antennal tubercles small and but little elevated; not convex. Antenuce elongate, third and fifth arti- culations smaller tlian the contiguous ones, ninth and tenth trans- verse and larger than the preceding ones. Prothorax ovate-cordate, impressed in the orthodox fashion. Elytra hardly longer but broader than thorax, narrowed towards the front, sutural stride not very deep, the intra-humeral elongate. Hind-body longer but not OF NEW ZEALAND. 889 perceptibly broader tliau elytra, bearing rather short, greyish hairs. Legs slender, simple ; tarsi moderately short. An easily-recognized species, having the occipital fovese nearly as conspicuous as the frontal depression, the thorax rather oviform, the eyes not prominent, and the pubescence rather fine and greyish. In almost all the other species the hairs are comparatively coarse and obvious. Length, 7^ lines ; breadth, \. One individual in my own collection. Tairua. 1583- S. COnvexa, «-s. Shining, head, thorax, and antennae deep-red, elytra fulvo-rufous, hind-body infuscate-red, legs fulvous, tarsi, palpi, and pubescence yellow. Head of moderate size, rather convex, slightly narrowed behind the eyes, these latter prominent, the space between the eyes and point of insertion of the antennae rather longer and narrower than usual ; the margins of the deep frontal cavity on the same plane (or very nearly so) as the antennal tubercles ; occipital fovea3 small, not easily seen from above, being situated on the declivous baxk part. Antenna robust. Terminal joint of maxillary palpus rather oviform. Prothorax cordate, convex, with the usual sculpture. Elytra rather longer and decidedly broader than thorax, a little narrowed in front, with the normal impressions. Hind-bodt/ a little broader and not much longer than elytra, its apical segments abruptly deflexed, the basal segment bearing minute brassy scales. Legs long and stout ; the intermediate tibise bent near the extremity, the others slightly arcuated outwardly ; tarsi elongate. The ratlaer small convex head, with its deep frontal cavity and half-concealed basal lovese, short abdomen, and slightly fiexuous middle tibiae, do not correspond with the characters of any one species described as yet, though -S'. elevata is perhaps its nearest congener. Lengths, i^ lines ; breadth, f . Described from the single specimen I found at Tuakau, Waikato. Group-SILPHID^. Microsilpha. Nov. gen. Body oblong, somewhat convex, pilose. Head large enough to close front of thorax. Prothorax almost transverse-quadrate, finely marginated but not explanated laterally, adapted to, but not over- lapping, the base of elytra. Scutellum small. Elytra oblong, apices obtusely truncate, exposing the small apical segment of the abdomen. Antennce 11 -articulate, shorter than head and thorax; two basal joints stout, oviform, second the smaller ; third much more slender, nearly as long as second ; fourth joint hardly longer than broad, obconical; joints 5 and 6 equal, transversal, broader than fourth ; seventh and eighth broader than the preceding, transverse, the latter about twice the breadth of the sixth ; club tri-articulate, its basal joints transverse, the terminal somewhat rounded, large, with 10 — PT. IV. SgO COLEOPTERA a deep but narrow indentation beyond the middle. Maxillary j^a/^^'i four-jointed, first joint longest, somewhat cylindrical ; second sub- cylindric, its apex oblique ; third very small, quite cylindric ; fourth minute, aciculate : labial very much shorter, their two last joints similar to those of the maxillary. Mandibles bifid at apex. Eyes rather small, not prominent, free. Legs moderate ; femora simple ; tibiae gradually expanded towards the extremity, acutely denticulated externally, apical spurs not elongate ; tarsi five-jointed, the fifth equalling the preceding four in length, the three basal joints of the anterior dilated in the male. Front coxcb contiguous, not large ; posterior large, transversal, not quite touching each other, their inner portion broad, the outer gradually accuminated. Trochanters large. Mesosternal ])rocess acutely triangular, meeting the pointed metasternum. Metasternum large. Abdomen very short, on a lower plane than the breast, so that the hind legs when retracted are on a level with the metasternum ; with five segments, the apical small. 1584. M. litorea, '^-s. Oblong, moderately convex, sparsely clothed with greyish-yellow hairs ; shining, head and thorax black, wing-cases smoky-brown with some paler spots, legs variegate- castaneous, tarsi yellow, antennae variegate- fuscous. Head distinctly punctate. Prothorax similarly sculptured, but with a smooth linear space on the dorsum, and one or two spots with fewer punctures ; rather broader than long, sloping outwards gradually, not in the least flattened near the sides ; front angles depressed, not acute ; sides a little curved, with fine rims ; base feebly bisinuate, vnth. rounded posterior angles. Scutellum smooth. Elytra a little broader than, and twice the length of, the thorax, oblong, nearly quite truncate apically, leaving the small pygidium uncovered ; they bear some very indistinct cost^e, and their puncta- tion is not disposed in regular rows. Anterior tibia expanded apically, armed along the outer edge with five or six denticles or spine-like teeth ; the others similarly armed, but with about eight on each, all pilose. Antemue bearing greyish hairs, some of the joints more or less rufescent. Underside pitchy-black, punctate, with some reticulate marks and greyish hairs. Length, i^-ij lines ; breadth, f. One female and a mutilated male were captured on the sandspit at Port Chalmers by Mr. T. Chalmer. Group-SILPHIDiE. Choleva (p- 151)- 1585- C. granifer, n.s. Oviform, attenuated posteriorly; clothed with slender, elongate, decumbent fulvescent hairs ; shghtly shining ; head red, thorax blackish, elytra brown, legs and antenna) fusco-rufous. Head trigonal, indistinctly sculptured. Antennoi thickened apically, basal joint yellowish, second shorter than third, joints 3-5 elongate, sixth and seventh longer than broad, eighth shorter than but as broad as seventh, ninth and tenth sub-quadrate. OF NEW ZEALAND. 89I Prothorax transverse, rounded towards the front, hind angles a httle prolonged backwards ; the disc with minute granular sculpture, but the sides appearing punctate. Elytra with a distinct sutural stria on each, inipunctate, transversely lineated, the edge of each impression minutely denticulated. Legs moderate, posterior tibial spurs elongate and slender ; middle tarsi simple, the anterior moderately dilated. Allied to Choleva higubris (Sharp), but with totally different sculpture. Obs. — Nos. 276, 277, and 278 belong to CJioleva. ^ . Length, if lines ; breadth, f . My specimen came from Dunediu, near which town it was captured by Mr. Thomas Chalmer. Group-SCAPHIDID^. Baeocera (p. 665). 1586. B. fulvicolle, n.s. Convex,, broad, oviform, nude, shining; head, thorax, and legs fulvous, apices paler, pygidium rufescent, antennae more or less testaceous but becoming darker towards the extremity. Head smooth, narrowed in front ; eyes somewhat flattened. AntenncB bearing elongate coarse hairs, apical joints finely pubes- cent ; the two basal joints stout, 2-6 elongate and slender, seventh stouter than the preceding ones, eighth slender, joints g-ii broad. Prothorax impunctate, its median lobe concealing the scutellum. Elytra smooth, the sutural striae distinct behind but becoming obsolete in front. Tihim furnished with fine hairs, their apical spurs minute ; basal articulation of posterior tarsi not elongated. The colour at once distinguishes this species. Length, |- line ; breadth, f. Found by Mr. P. Sandager on Tiritiri Island. 1587. B. armata, n-s. Oviform, convex, glabrous, shining, rufo-testaceous ; tarsi, palpi, and two basal joints of antennae yellow, the other joints fuscous. Head narrowed anteriorly; eyes not prominent. Antcnnm elongate, hirsute, joints 3-6 slender, third shorter than fourth, eighth more slender than the contiguous ones but stouter than sixth. Prothorax impunctate, its basal lobe not much produced. Sciitellum invisible. Elytra with fine sutural striae reaching from base to apex, apices very obtusely rounded, nearly truncated towards the suture, yellowish behind. Legs slender ; tibioi with fine hairs, the intermediate with short greyish ones, terminal spurs (especially of the middle pair) long and robust ; posterior tarsi slender and elongate, basal joint nearly as long as the following tw^o. Kemarkable on account of the armature of the tibice, the spurs being longer and stouter than in any other New Zealand species : B. apiccUa makes the nearest approach to it in this respect. It is broader than B. rufa, but mere measurements do not convey an exact idea of actual form. 8g2 COLEOPTERA Length, ^ line ; breadth, i. Woodhill (Kaipara Eailway). Group— HISTERID-ffi. Epierus (p- 163). 158S. E. abrogatuS;, n.s. Sub-rotundate, convex; shming, rufo-piceous, legs and antennee dark-red. Head distinctly punctured. ProtJiorax transverse, narrowed anteriorly, base oblique towards each side, indistinctly marginated ; its sculpture like that of the head but rather closer and coarser at the middle of the base. Elytra punctated, each elytron with seven more or less evident, curved stri®, all becoming obsolete posteriorly, the sutural not reaching the base, the outermost abbreviated, visible at the middle only. Pygidium finely punctured, quite imperceptibly at the base. TihicB curved externally and expanded towards the extremity, the tw^o front pairs closely denticulated, the posterior with fewer and more minute denticles. Under-surface sculptured like the upper, but much more finely on the middle of the metasternum. Allied to E. sylvanus, but with distinctly punctured mng-cases. No. 297 is an Epienis. Length, i^ lines ; breadth, f . I found two at Helensville (Kaipara), on logs. 1589. E. planiceps, n-s. Convex, sub-rotundate ; shining, rufo-piceous, legs dark-red, antennae and tarsi fulvescent. Head broadly but slightly concave, not perceptibly punctured. Prothorax almost impunctate, but with one or two rows of punc- tures along the base. Elytra impunctate, each with six dorsal striae, the sutural straight and finest, all obliterated behind. Pygidium smooth. Tibia expanded apically, the anterior arcuated externally, all more or less minutely denticulated. Eesembles E. abrogatus in form. Length, i line ; breadth, |. My specimen was taken off a log on the Waitakerei Range. 1590. E. crenulatus, n-s. Oblong-oval, convex ; shining, rufo- piceous, legs rufescent, tarsi and antennae fulvescent. Head not distinctly punctured. Prothorax transverse, finely marginated, very finely punctated, most evidently near the base. Elytra obsoletely punctured, each with five fine arcuated striae, the fifth marginal, the sutural very indistinct. Pygidium almost im- punctate. TibicB widened towards the extremity, anterior curved externally, all more or less minutely and sparsely denticulated. Underside smooth ; hind margin of mesosternum finely crenu- lated. Most nearly resembles E. puriis, but in that species the liind- body is more attenuated posteriorly. Length, f line ; breadth, ^. I found eight examples at Woodhill and on the Waitakerei Bange. OF N'EV,' ZEALAND. S93 1591. E. simplex, w-s. Convex, oblong-oval; shining, rufO' piceous inclining to black, legs dark-reel, antennce and tarsi ful- vescent. Head very finely punctated. Prothorax distinctly marginated laterally, finely and evenly puiictured. Elytra very finely, almost obsoletely, punctated, each with six fine curved striae, the sutural more or less indistinct. Pygidmm not distinctly sculptured. Front tibicB finely denticulated. Underside finely punctured, the posterior edge of the mesosternum indistinctly crenulated. This and the following species are the most oblong I have seen in New Zealand. Length, |- line ; breadth, f . Otago : Ten specimens from Mr. T. Chalmer and two from Mr. S, W. Fulton. Arboreous in habit. 1592. E. rusticus, n-s- Oblong-oval, moderately convex; shining, rufo-piceous, legs rufescent, tarsi and antennas fulvescent. Head finely punctured. Prothorax transverse, finely mar- ginated, distinctly punctured, the punctatiou becoming more obvious towards the base. Elytra distinctly punctated, each elytron with six well-marked strite not attaining the apex, the sutural straight, the others curved ; in addition to these there is an indistinct, abbreviated humeral stria. Anterior tihice denticulated. Under-surface punctured like the upper, the front edge of the mesosternum crenulated. Most nearly allied to E. lounctuUpennis ; the most oblong form described as yet from New Zealand. Sometimes the insect is dark fusco-rufous, with a suffused pitchy spot near the middle of the hind-body. Length, f line ; breadth, f . Taken under tarata bark, West Taieri bush, by Mr. S. W, Fulton. Group— TROGOSITID-ffi. Grynoma (p- i8i). 1593- G. viridescens, n.s. Oblong, somewhat convex ; legs, antennas, and thorax testaceous or yellowish-brown ; elytra viri- descent, the depressed parts more or less infuscate ; irregularly clothed with semi-erect, slender white sette. Head rufo-fuscous, densely punctate, small, nearly nude. An- teroice short, two basal articulations large, third longer than broad, joints 4-6 sub-quadrate, seventh and eighth very transversal ; club oblong, ninth and tenth joints strongly transverse, eleventh rounded. Prothorax transverse, narrowed in front, anterior angles not promi- nent ; sides explanate, lateral margins obsoletely crenulate, paler and more coarsely punctured than the disc. Elytra shining, side margins crenate, the green portion uneven and rather more elevated than the rest of their surface, the punctation moderately coarse but not very close. About half the size of the previously-recorded species, the thorax 894 COLEOPTERA more narrowed anteriorly, side margins crennlate, the antennae shorter and with a much broader ckib. Length, ii hnes ; breadth, |. Found by Mr. T. Chalmer near Dunedin. Group-S YNCHITID^ . Ablafons (p- 183). 1594' A. nodosUS, n-s. Oblong, not elongate, convex, varie- gate, legs and antennge infuscate-red. Head rufescent, granulated. Antennce, short, the ninth articula- tion but little larger than eighth. Prothorax much rounded in front, deeply emarginate behind the eyes, its surface with numerous granules and some irregular depressions and elevations ; its sides explanate, with four lobes, the anterior largest with acute front angles, second narrowed towards the extremity, third narrow, fourth minute, forming the posterior angle ; disc infuscate-red, sides some- what testaceous, clothed with yellow setae. Elytra oblong, parallel- sided, suddenly deflexed and narrowed behind ; apices a little pro- longed, with a distinct sutural notch; base arcuated medially, oblique towards each shoulder ; broadly concave above ; their real sculpture consists of rows of punctures, and, on each elytron, seven more or less obvious nodules ; their surface, however, is so densely covered with variegate setas, chiefly of a yellow hue, and other sub- stances, that the punctation and smaller inequalities are obliterated ; the predominating colour is a yellowish-grey, but there is a very evident blackish transverse line just below the summit of the posterior declivity, and there are some dark patches on the disc and sides. Legs stout, clothed with fine hairs and setse. In perfect specimens there are usually four fine lines of yellowish setae on the hind-body, two elongate curved basal elevations, two or three large nodules in an oblique row near the middle of each elytron, and three or four on the top of the hind slope but with a broad sutural space between the congeries. It very much resembles A. hrcvis, but the apices of the elytra are more produced and dehiscent. Length, i^ lines ; breadth, i. Mr. T. Chalmer found one at Hooper's Inlet, and two or three others near Dunedin. Ulonotus (p. 186). 1595- U. punctatUS, ''-s. Oblong, sub-depressed, sub-opaque, nearly nude, pitchy-black, legs obscure-fuscous, the three basal joints of the tarsi fusco-testaccous, antenna (save the two basal articulations) reddish-brown, explanate sides of thorax covered with grey matter. ileacZ granulate. Antenna v;\i\\ tv^^o basal joints piceous ; second not so stout as but longer than exposed portion of first ; thu'd slender, elongate ; joints 4-8 about equal, moniliform ; ninth rather small, being twice the bulk of eighth, but only about one-half of tenth; eleventh larger than the preceding, rounded. Prothorav OF NEW ZK ALAND. S95 transversal, sides explauated and trilobed ; anterior lobe large, acute in front, the indentation behind it about one-half its size, the next lobe small, the basal minute, forming the posterior angle ; disc destitute of distinct depressions, granulate. Elytra oblong, with rows of closely-placed punctures, appearing as if transversely rugose ; they bear (on each) about six tubercles behind the middle, those near the hind declivity most conspicuous. Legs stout. Smaller and relatively broader than U. asper, the wing-cases differently sculptured. It is rendered distinct by the unusual reduction of the ninth antennal joint, so that the structure of the club is just intermediate between that of the more orthodox Ulonotii and the genus Ahlahus. Should other forms be discovered possessing antennae of similar structure, it may become expedient to alter the generic diagnosis of Ulonotus, so as to admit such species and also all those now belonging to Ablahus. Length, i line ; breadth, f . One. Woodhill. Bitoma (p- 192). 1596. B. SCita, 'i-s. Body elongate, moderately convex, sub- opaque, variegate ; head and thorax obscure rufo-fuscous, legs pale- brown, antennae and front of head rufescent ; tarsi, thoracic lobes, and most of the wing-cases testaceous ; the sides, apex, and a broad sutural space not reaching the base and furcate in front, brownish (elytra), on the interstices some small pale elevations, there being five on the third, and others near the sides. Head coarsely granulate, broadly bi-impressed longitudinally. Prothorax granulated, with some rather deep and broad impressions ; its sides explanate, with a deep median indentation, the anterior lobe largest, the other with uneven edges, so as to appear as if formed of three or four denticles. Elytra with eight or nine rows of quadrate punctures, clothed with fine pale setse. Legs stout, tibia3 ciliated with fuscous setffi similar to those bordering the elytra. Allied to B. lobata, larger, broader, much more brightly coloured, &c. Length, if lines ; breadth, ^. One in my own collection. Whangarata, near Tuakau. 1597- B. guttata, 5Z.S. Elongate-oblong, moderately convex ; elytra shining, piceous, with (on each) two elongate, raised, basal and other ill-defined spots brick-red ; legs and antenna obscure fusco-rufous, head and thorax with two large, raised greyish spots on each, formed of scale-like matter. Head granulated. Prothorax bilobed, the lobes of equal length, the posterior widely emarginate ; its surface granulate, with de- pressions similar to those seen in B. rugosa, B. lobata, and B. scita. Elytra with several rows of punctures, interstices almost smooth, clothed wdth fine yellowish setse or short hairs. Legs setigerous, stout. Its affinities are with B. rugosa and the other two species referred to above : from the first it differs in having the thorax lobate, &c., whilst the rugose appearance of the elytral sculpture and almost 8g6 COLEOPTERA entire absence of tubercular elevations, except near the apex, separate it from B. lohata and B. scita, independently of the glossy and nearly nude aspect of the hind-body. B. rugosa, besides other disparities, may be distinguished from its three congeners by the presence of several irregular cavities on the elytra. Length, i\ lines ; breadth, nearly ^. Mr. T. Chalmer detected a specimen near Dunedin. ^ Group- PYCNOMERID^. Pycnomerus (p. 208). 1598. P. carinellus, n.s. Elongate, sub-parallel, moderately shining, bearing exceedingly minute greyish hairs, pitchy-black ; legs and antennae pitchy-red. Head with two deep frontal expressions, each separated from the side by an elevated space ; it is coarsely (comparatively) punctated ; eyes coarsely facetted. AntenncB 11 -articulate, the eleventh joint but little smaller than tenth, densely pubescent and appearing punctate. Protliorax convex, slightly narrowed towards the base, closely and coarsely punctured all over and without other distinct sculpture. Elytra elongate-oblong-oval, base a little arcuate-emar- ginate, sides but little curved, strongly punctate-striate, apex rufescent ; the interstices narrow and convex, second, third, and fifth insulated. The thorax and elytra less contracted towards their bases than in P. ellipticus, the elytral suture plane instead of convex, the third interstices elevated in front and united at the base by a short carina, the scutellar region consequently seeming more depressed. Length, i|- lines; breadth, f. I found one example at Woodhill (Kaipara Eailway). 1599- P. C^CUSj 'i-s. Sub-parallel, elongate, moderately con- vex, shining, dark-red, sparingly clothed with some minute greyish hairs. Head punctate, the frontal cavities prolonged to its back part, lateral margins raised ; eyes obsolete. Antenna stout, the eleventh joint as broad as tenth, punctate and pubescent ; though the suture can be detected, the two joints seem entire. Protliorax longer than broad, slightly narrowed behind, indistinctly bi-hnpressed longi- tudinally, its punctation moderately fine and open, with fewer punctures on the middle, its base depressed. Elytra elongate-oval, base obliquely truncated towards the suture, not distinctly emar- ginated, humeral angles a little porrected ; striate, the punctiform impressions in the furrows elongate ; interstices rather broad, finely and distantly punctured, the first and third united at the base, the second and fourth insulated. A highly-interesting form, owing to the absence of eyes : at any rate those organs cannot be detected by means of an ordinary lens. The thorax has fewer punctures on its surface than any other New Zealand species ; the punctures of the elytral strice are un- OF NEW ZEALAND. 897 commonly elongate and less obviously separated than is usual, and the first and third interstices are rather broad. Length, i|- lines; breadth, quite f. Mr. T. Chalmer transmitted a specimen from Dunedin. 1600. P. hirtus, ?'-s. Shining, pitchy-black, legs and antennse piceo-rufous, pubescent, moderately elongate, not very narrow, sub- parallel. Head closely punctured, frontal cavities rounded, not elongate, the margins a little elevated at the point of insertion of antennse only ; eyes with coarse facets. Antenna: pubescent, the tenth and eleventh articulations (conjointly) globular, the eleventh not distinctly separated from the tenth, but punctate and densely pubescent. Prothorax oblong, not perceptibly narrowed behind, closely punctured, the disc with a large distinct impression almost divided into two by a smooth longitudinal costa. Elytra elongate, not parallel, sub- ovate, base v.ddely arcuated, humeral angles slightly prominent, punctate-striate, the punctures elongate and, owing to the presence of sappy or scale-like matter, not appearing to be distinctly separated from one another ; interstices quite as broad as the grooves, im- punctate, the third a little elevated and united at the base by means of a transverse (not curved) carina ; the fourth and sixth almost touch the base. The yellow hairs on the head and thorax can be easily seen without the aid of the microscope ; in that way the insect can be distinguished from all but the following species (P. lateralis). The smooth interval between the suture and first stria is narrowed near the base, the second bends outwards, the third does not quite touch the suture, it being acutely bent inwardly to meet its fellow on the other elytron. Length, ih lines; breadth, quite f. One example. T found it at Whangarata. 1601. P. lateralis, ^^s. Sub-parallel, shining, ferruginous, pubescent. Head punctate, bifoveate in front, side margins raised over the first antennal joint ; eyes coarsely granulated. Antenna: normal, the tenth and eleventh joints globuliform, the latter sculptured and densely pubescent. Prothorax oblong, slightly narrowed near the base, with two longitudinal impressions on the middle, wholly punctate. Elytra elongate, somewhat ovate, base obliquely truncated towards the suture, punctate-striate, their sculpture similar to that of P. hirtus, with the exception of the seventh interstices, which are decidedly more elevated and more sharply defined. When compared with P. hirtus, its nearest ally, the difference in coloration first strikes the eye ; the clothing in both is similar. The thorax is shorter and less obviously impressed, the seventh elytral interstices are quite different, and the insect is smaller, Length, nearly i^ lines ; breadth, f . I found my specimen at Tuakau. 898 COLEOPTERA Group— LATHRIDIID^. Lathridins (p- 232). 1602. L. priopterus, n.s. Convex, sub-ovate, shining; head and thorax hlack, sub-opaque ; elytra glossy, piceous, the base and side-rims ruf escent ; legs and antennse pitchy-red, but with the basal joint and club of these latter pitchy ; tarsi testaceous, their third joint infuscate. Head with two broad longitudinal elevations, comparatively coarsely punctate, the intervals finely and densely sculptured ; eyes large and prominent. AntenncB of the orthodox pattern. Prothorax quadrate, marginated ; with a moderately broad median sulcus almost divided into two by a transverse elevation behind the middle, two frontal foveas, and two larger ones near the base ; the basal margin nearly smooth, the rest of the surface densely and finely sculptured and with numerous moderately-coarse punctures. Elytra rather convex, most elevated near the hind declivity, ovate, lateral margins well developed but becoming obsolete at the shoulders; wdth two post-basal, broad depressions, punctate-striate ; interstices convex, first, second, and fourth carinate at base, third and fifth elevated behind but not nodiform, seventh sharply raised, flexuous, indistinct before attaining the hind legs, with a basal thickening inside of the shoulder. Legs slender, anterior tibiae arcuated ex- ternally, the others straight ; basal articulation of the tarsi quite half the length of the second. Underside sparsely clothed with minute grey hairs; head considerably hollowed; process of pro- sternum elevated from base to apex ; metasternum large, smooth, and glossy, with a deep channel terminating near the intermediate coxae in a fovea-lilce expansion. On a careful examination of the sides of the elytra five or six dentiform projections will be seen, producing a sa\v-like edge near the shoulder. These do not occur in any other species. Length, ^ line ; breadth, %. I found one in the Paparoa district, south of Auckland. 1603. L. puncticeps, n.s. Oblong-oval, but httle convex, slightly shining ; rufo-castaneous, tibige and antennae (except the basal joint of the latter) fulvescent. Head quadrate, nearly plane, not very distinctly impressed longitudinally, moderately coarsely punctured, interstices narrow and densely sculptured ; eyes of moderate size, with coarse facets. Antenna slender, third joint rather short, seventh and eighth not much longer than broad. Prothorax quadrate, a little longer than broad, side margins distinct but not smooth, marginal channels broad and nearly quite smooth, transversely impressed near the base, where it is nearly impuuctate, the rest of the surface closely and coarsely punctured (comparatively) with densely- sculptured interstices. Elytra oblong-ovate, but little convex, lateral rims distinct, hardly perceptibly serrate ; punctate-striate, interstices moderately convex, very finely sculptured, none obviously carinated. Underside pitchy-brown, not glossy, apparently nude ; head con- OF NEW ZEALAND. 899 cave behind ; the metasternum canahculate, not much longer than basal segment of abdomen, punctate, with a fovea-like depression behind each of the middle cox», having several rugosities radiating therefrom ; first segment of abdomen with numerous elongate punctures. Except L. bifoveatus and L. priopterus this is the only species yet found in New Zealand without any distinct median contraction of the thorax, and from both these species the present one is quite different. Length, f line ; breadth, quite ^. I am indebted to Mr. S. W. Fulton for my specimen ; he found it at West Taieri bush. Corticaria (p- 234). 1604. C. pacata, i^-s. Variegate; head, thorax, and a large portion of the elytra pitchy-brown ; a raised spot on each shoulder, with an angular lunate prolongation extending to the middle of each elytron, and a broad sub-apical fascia, as well as the antennoe, fusco- testaceous ; thighs fuscous, tibia3 paler; body convex, sub-ovate, shining, covered with rather long, whitish hairs. Head coarsely punctured; eyes moderate, with distinct facets. AntcnncB with some long, slender grey hairs. Protlwrax as long as broad, its sides rounded, narrower in front than behind, coarsely punctate, with a curved depression before the base. Elytra obovate, narrowed towards the shoulders, irregularly and coarsely punctated, interstices smooth. The maculation is distinctive. Length, f line ; breadth, f . One. "Whangarata, near Tuakau. 1605. C. erythrocephalaj "••5- Ovate,j"convex, ^ shining, bearing semi-erect greyish hairs ; head red, thorax fuscous but slightly rufescent, elytra (except a small humeral spot) pitchy- brown ; antennae and tarsi testaceous, the club of the former and extremity of the latter, as also the tibias, more or less infuscate. Head somewhat produced in front and there smooth, the rest of the surface with comparatively coarse, distant punctures ; eyes large. Antennce with fuscous hairs, terminal joint much longer than tenth. Prothorax broader than long, narrowed anteriorly, slightly impressed before the base, its punctation similar to that of the head but closer, interstices smooth, the space behind the basal carina densely but finely reticulate. Elytra ovate, very convex, their punctures slightly smaller and more remote than those on the thorax, and becoming less numerous behind. Tihice straight. The red somewhat anteriorly - produced head, in conjunction with other characters, will enable the species to be recognized. Length, f line ; breadth, f . One example, taken at Helensville. 1606. G. platyptera, n.s. Shining, infuscate-black, thorax reddish on some parts ; a raised spot on each shoulder and a large ^OO COLEOPTERA irregularly-formed sub-apical spot on each elytron fusco-testaceous, the basal colour dilute ; legs and antennae fuscous, tarsi testaceous ; clothed with elongate greyish hairs. Head closely punctated ; eyes large, Prothorax with two foveae on the middle about equidistant from each other and the base and apex, and a large impression on each side, its sculpture like that of the head ; clothed with yellowish hairs. Elytra sub-oblong, rather broad, not very convex, each with a large raised space between the suture and the shoulder ; their punctation not nearly so close as that of the thorax. Legs stout, tibiae straight. The raised basal spots on the wing-cases are without precedent : C. fasciata, perhaps, makes the nearest approach to this species in that respect. Length, f line ; breadth, f . • One from Mr. S. W. Fulton, Taieri. Group— DERMESTID^ . Trogoderma (p- 240). 1607. T. granulata, ''-s- Oblong-oval, convex, slightly shining, black, sparingly clothed with grey and dark hairs, the former forming three fascite on the elytra ; tibiae sometimes infus- cate, tarsi paler. Head closely punctate-granulose. Prothorax narrowed ante- riorly, basal lobe prominent, its punctation distinct and close. Scutcllum smooth. Elytra with fine cinereous hairs on the spaces between the fasciae, their basal portion punctate-granulose, the sculpture becoming finer and punctiform behind. Underside black, punctate. Closely allied to T. signatum, but distinguished therefrom by the differences in sculpture. Length, iy-i| lines; breadth, |. Taken off the inflorescence of a Leptospermum on the Waitakerei Eange. Group-BYRRHIDiE . Morychus (p- ^44' • 1608. M. villoSUS, "-s. Convex, broad, oviforrn, a little shining; covered with moderately slender, elongate, yellowish hairs, some of which are erect ; pitchy-brown, head viridescent, legs reddish, tarsi yellow, antennos rufo-testaceous. Head closely but not coarsely punctured ; labrum moderately carinated at base. AntenncB pubescent, basal joint robust and cylindric, second conical, joints 3-6 slender, third elongate, seventh joint not twice the breadth of sixth, 8-10 transverse, tenth nearly twice as broad as seventh, eleventh large, rounded apically. Terminal articulation of the maxillary paZpi broad, depressed, and pubescent. Prothorax transverse, its sides nearly straight, angles rectangular, the anterior deflexcd ; its surface destitute of distinct punctation. Scutellum invisible. Elytra without distinct sculpture. OF NEW 2EALAND. (JO I TibicB pubescent, curved and grooved along the outer edge (anterior), spined at apex, and minutely denticulate near the extremity ; tarsi, in repose, applied to outer edge of tibi», third joint furnished with a large membraneous appendage. Underside more or less punctate, clothed -with yellowish-grey hairs ; sternum pitchy, abdomen reddish, its basal segment smooth where the tibiae rest, the second with a smooth spot behind the base of the femur. Like M. setarius ; but in that species the hairs are coarse and erect, and when carefully denuded of sappy matter it will be seen that the head and thorax are finely but distinctly punctured, the latter more closely than the former, wdailst the elytra have more distant shallow punctures. Length, i J lines ; breadth, -J. Mr. T. Chalmer found two examples near Dunedin. i6og. M. mixtus, n.s. Oviform, convex, shining, bearing ex- cessively minute (hardly perceptible) grey hairs; black, legs piceo- rufous, tarsi and antennae somewhat castaneous. Head with distant punctures, more approximated near the sides. AntenncB gradually incrassated, two basal joints stout, second sub- conical, third slender and elongate, seventh rather larger than sixth, 8-IO transverse, eleventh largest, rounded at the extremity. Pro- thorax much broader than long, with rectangular angles, marked with fine shallow punctures. Scutcllum invisible. Elytra without dis- tinct sculpture. Legs pubescent, tibiae arched externally, the anterior impressed along their outer edge, third tarsal joint appendiculate. Underside rather glossy, pitchy-black, more or less punctate, the punctures on the breast coarser and further apart than those on the abdomen, the hairs more densely distributed on the ventral seg- ments. M. orhicularis and M. insuetus are very homogeneous. The present species is, however, smaller, the thorax is more distinctly punctured than that of M. insuetus, and the form is narrower than M. orbicularis. These three species, as well as 3£. setarius and M. villosus, agree structurally, all being without a distinct scutellum, and having the front tibias grooved along the outer edge, not un- pressed on the inner face as in M. coruscans. Length, i^ hues ; breadth, i. Two were taken on Mount Maungatua, Otago, by Mr. S. W. Fulton . Group— TELEPHORID.^.. Aclytia (p. 326). 1 610. A. l^vigata, 'z-s- Shining, black, legs a little infuscate, sparingly clothed with elongate, slender cinereous hairs, coarser ones on the legs and antennae ; elongate, parallel. Head not very perceptibly sculptured, the punctures exceedingly minute and remote. Antenna stout, almost reaching the hind thighs, sub-serrate, third joint slightly longer than second, but shorter than the following one ; joints 4-10 about equal, eleventh elongate. Prothorax transverse, wholly marginated ; the lateral g02 COLEOPTERA rims much thickened near the middle, distinctly punctated, and more elevated than the other portions ; a notch at each side causes the posterior angles to appear dentiform ; its sculpture like that of the head. i?Z7/^?*a moderately punctured. Legs stout. Claivs testaceous. ? . Antenna stout, yet more slender than those of the other sex, attaining the middle femora only ; the body rather longer and broader (2 x f ) . Although the form and sculpture of the head and thorax are similar to those of No. 592, the elytra are totally different. No. 1 196 has a roughened head, and No. 594 is more slender, differently coloured, &c. 3" . Length, if lines ; breadth, |-. Four examples. Tuakau and Waitakerei Range. Group— MEL YRID^. Dasytes (p- 328). 161 1. D. cheesemani, ii'-s. Elongate, narrow, shining, bluish- green ; arLtennse and legs piceous ; the two basal joints of the former, the knees, and tarsi infuscate ; covered with short greyish-yellow hairs. Head broadly but not distinctly bi-impressed, appearing bi- foveate in some lights, rather distantly punctured, the whole surface densely and finely reticulate. Antenncn sub-serrate, joints 3-10 about equal. Prothorax as long as broad, not much broader than head, narrowed anteriorly, laterally distended behind the :iiiddle, posterior angles rounded, depressed along the base, its sculpture like that of the head. Scutellum densely sculptured. Elytra broadest behind, shoulders slightly elevated, their sculpture shallow but similar to that of the thorax. Legs occasionally dark metallic-green ; posterior tarsi quite as long as tibiae ; claws thickened at base, but not furnished with membranous laminas. 2 . Thorax broader, elytra wider behind. Underside of nearly the same colour as the upper surface, moderately finely sculptured and clothed ; metasternum deeply canaliculate behind. Distinguished by its somewhat metallic colour. Length, if lines; breadth, -I. Brought from the mountainous region of Lake Tekapo by Messrs. Cheeseman and Urquhart. 1612. D. opaculus, w-s. Elongate, sub - opaque, obscure bluish-black, clothed with very short greyish hairs ; legs and antcnuEe more or less infuscate ; head and thorax so sculptured as to appear as if covered with minute depressed scales, and having a few distant punctures ; elytra finely punctate-rugose. Head nearly as broad as thorax, indistinctly impressed. Pro- thorax about as long as broad, dilated laterally, hind angles rounded, constricted in front ; slightly, if at all, impressed near the base. Elytra widest behind, shoulders slightly elevated. Legs elongate OF NEW ZEALAND. 903 and slender ; tarsi castaneous, the liind-pair as long as the tibiae. Underside obsciu'e-blackish, its sculpture like that of the thorax, bearing fine, lougish grey hairs ; - metasternuni broadly grooved behind ; apex of fifth abdominal segment sinuate, sixth broadly impressed at the base. t? . Length, 2^ lines ; breadth, |. I have seen three examples only ; they were found by Mr. S. W. Fulton on Mount Maungatua, Otago. Group— ANOBIID-ffl. Macranobium. Nov. gen. Palpi rather slender, terminal joint of the maxillary sub-securi- form, broadly rounded inwardly and almost acute at the extremity. AntcnncB elongate, nearly thrice as long as thorax, 11 -articulate, basal joint arcuated and as long as tenth ; second small ; third triangular ; joints 4-10 serrate inwardly, increasing in length ; eleventh elongate. Head broad, immersed up to the eyes ; lahrum transverse, ciliated ; mandibles greatly exposed, acute at apex, with a distinct tooth on the inside near the extremity ; eyes prominent, large, rounded, not coarsely facetted. Prothorax transverse, not produced medially in front, laterally dilated in front, constricted in the middle, posterior angles rectangular. Scutellum small. Elytra cylindrical, apices obliquely truncated towards the suture, thus exposing the apical segment of the abdomen. Legs moderate; tarsi shorter than tibite, the two basal joints of nearly equal length, each as long as third and fourth conjointly, fifth not longer than second but stouter, claws small. Prostermim very short, concave, with a carina between the coxa). JMesosternum short, concave. Metaster- nuni moderately elongate, canaliculate, on a higher plane than the abdomen. Coxce prominent, the two front pairs about equally, distinctly, yet not widely separated. ? . Antenncs shorter, twice the length of thorax ; tarsi shorter, second articulation smaller than first, but nearly as long as third and fourth; j^'^'othorax with, the anterior angles less dilated laterally. Allied to Trypopitys. 1613. M. trnncatum, n.s. Cylindrical, convex, clothed with short decumbent yellow hairs, sub-opaque, obscure reddish-brown, tarsi and antennae infuscate-red. Head inflexed, densely sculptured. Antennce pubescent (all the joints). Prothorax quite as broad in front as behind, wide enough to cover the eyes, apex obtusely rounded, contracted medially, base sub-truncate ; with a triangular elevation on the disc somewhat prolonged towards the base, and a less evident elevation near each side before the base, its sculpture fine but dense. Elytra a little wider than thorax, humeral angles obliquely rounded ; they bear many rows of small, shallow^ punctures, the spaces between which are closely and finely sculptured ; in line with and behind the posterior femora are several irregularly-formed raised lines difficult 904 COLEOPTBRA to deliueate, anci outside these, near the apices, the punctation is quite as obvious as on the sides. Underside infuscate-red, its cloth- ing Hke that of the upper surface. Length, 3^-3-^ lines ; breadth, i-i^tj. One male and two females were cut out of the trunk of a dead Coprosma rotundifoUa at West Taieri bush, by Mr. S. W. Fulton. Group-OISSID^. Cis (p. 346)- 1614. C. fultoni, «-s. Cylindrical, slightly shining, thorax dark, sometimes piceous, elytra obscure brownish-red, legs rufo- testaceous, tarsi and antennas yellow, club pitchy. iJcac? punctate, dark ; eyes coarsely facetted. ^;z^e«n(S pubescent, two basal joints stout, third slender and as long as the following two, fourth rather longer than broad, joirLts 5-7 small and occasionally rufescent, eighth to tenth nearly equal. Prothorax rather longer than broad, curved and narrowed towards the front, posterior angles rounded ; moderately coarsely punctured, interstices smooth ; it bears rows of fine, erect yellow hairs. Elytra as broad as thorax, parallel, rugosely and more coarsely punctured than thorax, inter- stices smooth and narrow. Legs hairy ; tibicB strongly expanded apically, the anterior with five or six minute denticles on the outer edge of the dilated part, the other tw^o pairs rounded and coarsely ciliated at the extremity ; tarsi narrow, fourth articulation equalling the preceding three, claws thickened at base. Underside pitchy- brown ; sternum finely sculptured ; abdomen finely and densely sculptured, and bearing distinct yellow hairs. The coarse punctation, &c., distinguish it from all our previously described species. Length, f line ; breadth, f . Cut out of fungi at West Taieri bush, by Mr. S. W. Fulton, of Outram. 1615. C. piciceps, w.s. Cylindrical, a little glossy, casta- neous, head piceous, legs rufo-testaceous, tarsi and antennsB yellowish, club rather darker ; clothed with minute erect yellow setae. Head finely and not closely punctated, interstices finely sculp- tured ; clypeus bidentate. Prothorax longer than broad, narrowed in front, anterior angles rounded, moderately finely but not closely punctured, the intervening spaces densely and minutely sculptured, median line smooth. Elytra as broad as thorax, their punctation a little coarser, sometimes forming rows, but without distinct striae. Legs with yellow hairs, front tibiae produced at the outer extremity, without denticles, and but little expanded, the others slightly dilated and rounded, ciliate at apex. A form nearly relatect to the preceding one. punctate. OF NEW ZEALAND. QIl Allied to p. brevirostre ; larger, more glossy, differently coloured, beak rather larger, thorax broader and constricted close to the apex, its punctation nearly similar, elytral striae not so deep, &c. ^ . Length, if lines ; breadth, f . Tuakau (Waikato). 1628. P. spadiceum, ^^-5. Fusiform, slightly convex, but little shining, dark castaneo-fuscous, legs, beak, and antennae red ; clothed with fine yellow hairs. nostrum cylindrical, moderately punctured ; neck broad, with excessively fine sculpture and a few punctures. AntemicB inserted just behind the middle ; second joint of the funicle a little longer than third; club ovate. Proi/ioraj; gradually narrowed towards the front, constricted at apex, posterior angles obliquely rounded; moderately punctated, the sides more closely than the middle. Scutellum smooth. Elytra quite as broad as the widest part of the thorax, base feebly arcuated, apices not distended ; almost crenate-striate, interstices rugose. Legs moderate, femora finely and densely sculp- tured, tibiae punctate. Owing to its form (a good deal narrowed towards the front) this species resembles No. 143 1 more than any of the other New Zealand Pentartlira, but can be readily separated from it by its prominent eyes, larger and broader thorax, longer and quite cylin- drical beak, &c. ? . Length, if lines; breadth, f. Found near Dunedin, by Mr. T. Chalmer. 1629. P. servulum, "-s. Convex, fusiform, gradually nar- rowed forwards, shining; rufo-piceous, legs pitchy-red, tarsi and antennae ferruginous ; very sparsely (not very perceptibly) clothed with minute greyish hairs. Rostrum cylindric, moderately finely punctate ; occiput with a few punctures ; eyes moderate. Antcnnoi implanted just behind the middle; second joint of funiculus longer than third; club oviform. ProtJiorax sub-conical, posterior angles oblique, leaving an evident gap between them and the elytra, widest near the base, gradually narrowed anteriorly, constricted at apex, neither closely nor coarsely punctured. Scutellum smooth. Elytra cylindrical, base feebly arcuated, apical margins thickened ; distinctly punctate-striate, interstices with a row of minute dots. Legs stout, punctate, sparingly clothed. P. rufum and allies are more coarsely sculptured ; No. 1298 has the thorax rather narrower behind, so that the median notch is less obvious ; the snout is stouter than that of P. zealandicum. ? . Length, i-j-if lines ; breadth, f . Taieri, Otago. Two examples from Mr. S. W. Fulton. Agastegnus (p- S05). 1630. A. COloratUS, «-s. Depressed, elongate, not very nar- row, moderately shining; beak, thorax, legs, and antennae rufescent, liead and club piceous ; elytra fusco-testaceous, with large, ill- 912 COLEOPTERA defined dark spaces on the sides and back part of the disc ; head and thorax bearing fine felongate golden hairs, those on the wing- cases more slender, paler, and less easily seen. Bostnmi nearly as long as thorax, slightly narrowed behind, ex- cessively finely sculptured, the anterior punctation much finer and more distant than that on the head ; occiput (or neck) nearly smooth. AntenncB springing from just before the middle, long and stout ; club densely pubescent. ProtJiorax abruptly contracted and constricted in front, rounded laterally ; apex nearly smooth, the the rest of its surface sculptured in the same way as the head {id est, punctation neither close nor coarse), the dorsum longitudinally impressed, with a more or less evident smooth linear space dividing the impression into two. ScuteUum glossy. Elytra broader than thorax, base sub-truncate, shoulders almost rectangular but not acute, sides nearly parallel to beyond the hind thighs, from thence much narrowed apically ; plane above, almost crenate-punctate- striate, interstices appearing rugulose. Legs long and robust, finely and closely sculptured, the anterior tibiae fringed inwardly and api- cally with yellow hairs. The largest species of the genus found as yet. Easily identified by the coloration. ^ . Length, ii lines ; breadth, nearly f . I found it at Tuakau (Waikato) . Proconus (p- 807). 1631. p. crassipes, '^-s. Shining, pale-castaneous ; head and irregular marks on elytra darker, beak reddish, antennae and tarsi fulvescent ; depressed, sparsely clothed with minute, semi-erect, greyish hairs. 'Rostrum longer than broad, narrowed behind ; with an indistinct longitudinal impression furcate in front ; more finely punctured than head, back part of the latter nearly smooth. Antennce inserted medially, bearing fine yellow hairs ; scape shorter than funiculus, incrassate ; second joint of the funicle a little longer than thu'd, joints 3-5 transverse ; club stout, ovate, iDubescent. ProtJiorax widest behind, posterior angles rounded, sides a good deal curved, narrowed anteriorly, constricted at apex ; moderately finely and distantly punctm-ed ; dorsum rather fiat, but not impressed. Scutellum smooth. Elytra as broad as thorax, parallel, narrowed apically ; not deeply punctate-striate, interstices simple, none raised behind. Legs robust ; penultimate tarsal joint not bilobed, apical joint about as long as the preceding three, and much thickened apically ; claws small but stout. Smaller than the typical species (No. 921), and differently coloured. Length, li lines ; breadth, J. Helensville (Kaipara Railway). Group— LAMIID-ffi. Xylotoles (p- 592). 1632. X. sandageri, ns. Sub-cylindrical, glossy, head and OF NEW ZEALAND. 9I3 thorax more or less bronzed-green, elytra purplish-brown, legs and antennae rufescent ; the tibias and tips of most of the antennal joints infuscate ; nearly nude. Head smooth, bearing a few fine grey hairs ; eyes ciliated. Pro- thorax scarcely longer than broad, nearly cylindric, slightly and obtusely dilated laterally ; feebly impressed transversely near base and apex ; it bears a few minute, almost isolated, grey hairs on the disc, and an inconspicuous patch on each side. Elytra moderately narrowed, but not prolonged nor dehiscent apically ; sutural strige not attaining the base ; with two small patches of fine whitish pubescence on the shoulders, the rest of their surface impunctate, and sparingly clothed with isolated whitish hairs, which, however, become somewhat congregated behind, but without forming distinct spots. Legs and antennte with longer hairs. Underside brownish, clothed like the upper surface, but having small grey spots on the sides of the abdomen. Intermediate in form between X. griscus and X. latiis. Easily known by the absence of perceptible punctation. Length, 3^3f lines ; breadth, i|-. Found by Mr. P. Stewart-Sandager in the flower-stems of Phormium, on Tiritiri Island. 1633. X, maculoSUS, n.s. Body greyish-bronzed-brown, moderately shining, base of femora testaceous, antennae and legs variegate (rufescent and spotted with brown) ; evenly covered with fine yellowish-grey pubescence ; inner margin of eyes and apex of scutellum fringed with tawny-yellow hairs, similar hairs form three spots on each elytron in an oblique row from the middle thigh and two (in an opposite direction) behind the posterior femur. Head longitudinally concave. Prothorax longer than broad, slightly constricted near base and apex, with a short transverse im- pression before the base and one on each side near the middle. Elytra little broader than thorax, humeral angles rectangular, gradually narrowed as far as the hind thighs, but from thence a good deal attenuated, apices acutely rounded ; the pmactation scarcely extends to the middle. Somewhat similar to X. griseus, but differently marked, with shorter hind-body much more attenuated and dehiscent posteriorly ; much broader than X. nudus, with more prominent shoulders. Pro- bably most nearly related to X. subjnnguis. Length, 3^ lines ; breadth, i . My specimen was taken by Mr. T. Chalmer, near Dunedin. Group— FERONIID^. Tricliosternus (p- 31). 1634. T. erythropus, ii-s. Oblong, shghtly convex, glossy seneous-black, mandibles and antennae pitchy-red, tips of palpi rufo- testaceous, legs and coxaj rufous. Head rather broad ; eyes prominent, their orbits somewhat in- flated. Prothorax transversely quadrate, sides well rounded and 914 COLEOPTERA sinuously narrowed behind, posterior angles rectangular, apex in- curved, base emarginate ; moderately convex, with feebly-marked aciculate impressions, dorsal groove not abbreviated, basal fossae large and deep, lateral rims scarcely reflexed. Scutellum lineated at base. Elytra oblong, broader than thorax, shoulders dentate, widest in line with posterior femora, their sides curved, deeply sinuated posteriorly; punctate-striate ; interstices slightly raised, the third and fiftla tri-punctate, seventh with about six large punctures. Legs stout, thighs swollen. Underside shining, pitchy- black. In all the knowni Trichosterni the intermediate and, to a less extent, the posterior tibiae are ciliated with outstanding spiniform bristles, but in this species the latter are depressed and flexible. The form most nearly resembles the female T. fitlton'i ; the thoracic angles are not quite so prominent, the elytra are broader, more rounded, and decidedly more sinuous posteriorly, their striae are well marked, but the punctures are small. The body is more brightly coloured, and the limbs are quite red. 5 . Length, 8f lines ; breadth, 3J. Habitat, Eock and Pillar Mountains, Strath-Taieri : Mr. S. W. Fulton. 1635. T. meritus, ^'-5. Oblong, moderately convex, shining, coppery (red), black, tarsi piceous, tips of palpi rufescent. Head slightly rugose in front ; eyes prominent. Prothorax moderately convex, quadrate, transverse, anterior angles rounded, sides not much curved, narrowed but only slightly sinuated pos- teriorly, hind angles rectangular, not projecting, lateral margins slightly reflexed and thickened behind ; basal foveae large and deep, median groove distinct, its surface nearly smooth. Scutellum unim- pressed. Elytra oblong, humeral angles prominent, sides mode- rately rounded, sinuated apically ; punctate-striate, the punctation small but distinct ; interstices a little convex, the third with three, the seventh with five or six large punctures. Legs normal. Under- side pitchy-black, bearing some fine, irregular, linear impressions. Allied to T. waiJiorensis, but with a quite different thorax ; the space between the basal fossse is depressed. ^-S- Oblong, convex, shining, head black, thorax nigro-cupreous, elytra black tinged with red, legs rufo-piceous, tarsi and antenna pitchy-red, palpi paler. Head moderately large ; eyes convex, their orbits inflated but rapidly narrowed behind. Prothorax transversely quadrate, apex widely but not very deeply arcuated, base arcuate-emarginate, anterior angles rounded, the lateral curvature not very strong, moderately sinuously narrowed behind, posterior angles rectangular, not projecting ; it is convex, but depressed along the base, basal foss^ large, the space beyond them flattened, discoidal stria deepest behind, with an indistinct curved frontal impression and many obsolete linear marks on the dorsum. Scutellum striate at base. Elytra convex, oblong, humeral angles protuberant, sides moderately curved, widest behind the middle, sinuated apically ; punctate- striate, the punctation fine, interstices convex, quite regular until approaching the apices, the third with four, the seventh with five rather deep but not very large punctures. Legs simple. Underside pitchy-black. Owing to the convexity of the front part of the thorax and middle of the elytra the insect, when examined sideways, appears to be medially depressed. It is of somewhat compact form, not unlike that of T. difformipes, but otherwise it is quite different. $ . Length, 10 lines ; breadth, 3I-. Taken by Mr. S. W. Fulton, of Outram, under rocks in the bed of the Lee Stream, Taieri. 1641. T. CUrtuluSj n-s. Oblong, moderately convex, glossy- black, legs and antennue piceous, tarsi and palpi piceo-rufous, apices of the last mentioned paler. Head moderately large ; eyes convex, with swollen orbits abruptly OF NEW|ZEALAND. _^ _ 917 narrowed behind. Prothorax transverse, quadrate, moderately- convex, apex slightly incurved, base emarginated, the lateral curvature regular and not very strong till near the base, where the sides are sinuously narrowed, the hind angles appearing somewhat protuberant ; the disc is very even, the basal cavities moderately elongate but not very broad, so that there are no very evident depressions between or beyond them ; dorsal groove distinct ; the surface presents no well-marked impressions except the fovea-like expansions at the ends of the usual frontal mark. Scutcllum striate at base. Elytra quite oblong, rounded laterally, convex, widest behind the middle, shoulders dentate ; punctate-striate, the punc- tures small but distinct ; interstices a little raised, very regular, third tri-punctate, seventh sex-punctate. Legs simple. Underside black. A rather broad insect, not exactly like any other known species. When compared with the female of T. fultoni the differences in the length and breadth of the hind-body become very obvious ; it is, moreover, more convex, the posterior sinuation of the thorax is much shorter, so that the angle seems to be turned outwards to a greater extent, the elytral interstices are more elevated, and the colour is pure black. $ . Length, 8|- lines ; breadth, 3^. Found on the Eock and Pillar Mountains, Strath-Taieri, by Mr. S. W. Fulton. 1642. T. SUSpicax, ii-s. Oblong, convex, glossy-black, legs and antennse rufo-piceous, tarsi and palpi piceo-rufous. Head smooth, eyes prominent, with large orbits. Prothorax transversely quadrate, apex slightly incurved, base widely, but not deeply, arcuate-emarginate, widest before tbe middle, sides moderately and regularly rounded, gradually narrowed posteriorly, hind angles not in the least turned outwards ; disc convex, its median furrow distinct, basal fossse large, with two more or less obvious intervening impressions, the frontal curved impression moderate. Scutelhun striate at base. Elytra convex, shoulders dentate, quite oblong, very little rounded laterally, widest after the middle ; punctate-striate, the punctures small but distinct ; inter- stices slightly elevated, third and seventh with large punctures, the former with three, the latter with four only. Legs simple. Under- side rufo-piceous. The general contour resembles that of the preceding species (T. curtulus) rather than any other, but the hind-body is slightly longer and less rounded, though the apical sinuosities are similar. The sides of the thorax from the middle backwards are very gradually narrowed, without the least sinuation (so that the angles are barely rectangular) : in that respect it most nearly approaches T. temukensis, but in it the posterior angles are protuberant, and its hind-body is widest before the middle, with the alternate interstices reduced in width. ? . Length, 8 lines ; breadth, 3^. From the same source as the last (T. curtulus). 5l8 COLEOPTERA 1643. T. amplicollis, n.s. Oblong, moderately convex, nigro-viridis, head black, legs and autennfe rufo-piceous, tarsi and palpi pitchy-red. Head rather large but not broad, rugose in front, with some feeble linear marks on the occiput ; eyes convex, their orbits much narrowed behind. Prothorax quadrate, yet a little transverse, widely incurved at apex, base not deeply emarginated, its sides very little rounded, gradually narrowed till near the base, where there is a short sinuation, posterior angles projecting but not acute ; disc moderately convex, its groove distinct, basal fossee large but not very broad, without any very evident intervening depression, very slightly impressed in front, where it has many fine irregular longi- tudinal marks more obvious than the transverse ones on the dorsum. Scutellicm striate at base. Elytra oblong, moderately rounded laterally, rather deeply sinuated apically, shoulders dentiform ; punctate-striate, punctation fine ; interstices slightly convex, the third with four, the seventh with six large punctures. Underside pitchy-black. Legs stout. The shape of the thorax approximates to T. chloris, T. patruelis, and T. ylaniusculus only, but it is more convex, and the posterior angles are dissimilar. The elytra are blackish-green, and the depressed parts of the thorax are more cupreous. ^. Length, g lines; breadth, 3^. Taieri : Mr. S. W. Fulton. Group— BEMBIDIID^ . Anillus. 1644. A. pallidus, n.s. Sub-depressed, shining, pale-tes- taceous, bearing many minute setse and short, erect greyish hairs. Head moderately large but not broad, widely but not deeply bi- sulcate ; mandibles stout, acute at extremity ; no eyes visible. Antennce quite the length of head and thorax, stout, the two basal articulations longest, joints 3-10 nearly equal, moniliform, eleventh ovate, not so long as the preceding two ; terminal joint of ^jaZpi minute, the penultimate as large as the second anteuual joint. Prothorax cordiform, finely margiuated, apex truncate, base arcuate- emarginate, widest before the middle, gradually narrowed posteriorly, hind angles obtuse, with a fine median stria and small oblique basal foveae. Elytra sub-oblong, broader than thorax, finely marginated, shoulders rounded, apices sub-truncate, their sides a little curved, suture well marked ; discoidal portions rather plane, their sides abruptly declivous, so as to appear somewhat carinate, with a fuscous streak near each side. Legs stout, yet elongate ; anterior tibiae much bent outwardly near the extremity, with a corresponding inner incurvature armed at its upper part with a robust calcar-like process ; four basal joints of tarsus about equal, about as long as broad, fifth longest. Length, f line ; breadth, ^. One of Mr. S. W. Fulton's discoveries on the Taieri seabeach. The characters of the genus are given by Lacordaire, Hist, dcs Ins. Coleop., Tom. i., p. 380. OF NEW ZEALAND. gi^ Bryaxis (p- 124). 1645. B. sylvicola, n-s. Convex, shining, dark-red, tarsi ful- vescent, nearly glabrous. Head nearly as large as thorax, smooth, indistinctly quadri-foveo- late ; eyes not prominent. Antenncs stout, longer than head and thorax, pubescent, two basal joints cylindric, first longest ; third about as long as second, but narrowed at base ; fourth smallest, about as long as broad, moniliform ; fifth larger than the preceding one ; sixth transverse, almost cup-shaped, its point of articulation a little to one side ; joints 7 and 8 smaller than sixth, transversal ; ninth large, truncate at base, its outer apex prolonged so as to em- brace the basal portion of the tenth ; tenth large, ovate, yet much smaller than ninth ; the five terminal articulations punctate. Pro- thorax small, smooth ; widest near the middle. Elytra about twice the size of thorax, sutural stmge well marked ; rounded laterally. Hind-body deflexed, the two basal segments nearly equal, apparently impunctate, but bearing a few short yellow hairs. Legs simple. Underside fusco - rufous ; metasternum flattened on the middle; anterior coxcc armed with protuberant spines. Allied to B. micans, B. clavatus, and B. dispar, but differing there- from in the structure of the autennge, &c. $ . Incog. ^ . Length, f line ; breadth, f . I found two in the Paparoa bush, near Howick. Euplectus (p. 139)- 1646. E. crassipes, n-s. Pubescent, castaneo-rufous ; legs and palpi fulvescent ; moderately convex and shining. Head smaller than thorax, rounded laterally, with two foveas pro- longed forwards, the inter-antennal space obtusely raised, eyes small. Antennce. pubescent, as long as head and thorax ; two basal articulations stout, cylindric ; third smaller than second, yet longer than broad ; fourth and fifth about equal, quite as long as broad ; joints 6, 8, and g nearly equal, transverse, moniliform ; seventh larger than the contiguous ones, rather longer than broad ; tenth larger than ninth, transverse ; eleventh thrice as large as tenth, ovate. Prothorax longer than broad ; oviform, with a large (some- what triangular) fovea on the middle, near the base, connected with the fovea at each side ; no distinct dorsal channel. Elytra oblong, widest near the middle ; clothed with depressed greyish hairs, each with a sutural stria and intra-humeral impression. Hind-body as long as elytra, narrower, pubescent, not distinctly sculptured. Legs robust ; femora thick, much arched above; tibiae and tarsi short and stout. It should be placed near E. longulus, but the legs are thicker than those of any of our species. (J . Length, f line ; breadth, |-. I found this little fellow near Howick (Auckland). 1647. E. patruelis, n.s. Rufous, slightly glossy, legs and 9'20 COLEOPTERA anteunsB fulvous, tarsi and palpi yellow, clothed with greyish-yellow hairs. Head punctate, the inter-ocular foveaa extending forwards to the forehead ; eyes distinct. Antenna!, about as long as head and thorax, their two basal joints stout ; second rounded ; third rather larger than fourth ; joints 4-8 nearly equal, moniliforni ; eighth slightly smaller than seventh ; ninth and tenth transverse, twice the bulk of the pre- ceding ; eleventh ovate, large. Frothorax oviform, quite as long as broad, punctate, with three basal fovese joined together by an im- pression ; the discoidal sulcus broad and deep, but not attaining the apex ; the lateral foveas prolonged. Elytra oblong, paler than thorax ; sutural and basal impressions distinct. Hvid-body ap- parently impunctate. Like E. ovithorax, but longer, the legs and elytra longer, the punctation of the head and thorax more obvious, without any raised inter-antennal space, and with slight difterences in the structure of the antennas. Length, quite f line ; breadth, quite ^. Hab. — Paparoa (Howick). 1648. E. monticola, n.s. Eufescent, shining, sparsely pubes- cent, legs fulvescent. This species closely resembles E. patruelis, but the eyes are smaller ; the head and thorax are more finely sculptured, and the impression on the liead is continuous and deeper, so that the fovese are not well marked off from it. Length, | line ; breadth, 1. Taken by myself on the Waitakerei Eange. 1649. E. ovithorax, n.s. Eufous, slightly glossy, legs and antennae rufo-fulvous, tarsi and palpi yellow, clothed with fine greyish-yellow hairs. Head narrower than thorax ; punctate, with two well-marked inter-ocular fovese and a much larger frontal depression, the parts around the foveas and between the antennse appearing as if obtusely elevated ; eyes moderate. Antennce nearly as long as head and thorax ; the two basal articulations about equally large ; third very little larger than fourth ; joints 4-7 nearly similar ; eighth rather smaller than seventh ; the next two twice as large as eighth, and strongly transverse ; eleventh large. Prothorax quite as long as broad, oviform ; its discoidal punctation shallow, with three basal fovese connected by a transverse line, the central one having a defi- nite sulcus proceeding from it, but not reaching the apex. Elytra oblong, narrowed towards the shoulders ; sutural stria; wide and deep, the base with two elongate depressions, their sculpture obsolete. Hind-body pubescent. Legs simple. The punctation of the head and thorax, the latter rather long and oval, will serve as distinguishing characters. E. aspcr perhaps comes nearest to it. Length, f line ; breadth, quite J. Taken at Woodhill, near Kaipara Eailway. OF NEW ZEALAND. gjl 1650. E. obnisus, n.s. Convex, shining, castaneo-rufous, tarsi fulvous, sparingly clothed with greyish-yellow hairs. Head shorter than but nearly as broad as thorax, punctate, the inter-ocular foveas continuous with a depression occupying most of the surface, the occipital portion appearing like an abbreviated tri- angular projection ; eyes distinct. Antenna} almost as long as head and thorax, their two basal joints about equal in length ; the second more slender and bead-like than first ; third rather longer than fourth ; joints 4-8 not very appreciably different, quadrate ; ninth and tenth strongly transverse and a good deal larger than the pre- ceding; eleventh large. Protliorax oviform, its length and breadth about equal, with shallow obsolete punctation ; the median channel deep from base to apex, the three ante-basal foveas united. Elytra oblong-quadrate, their sutural stri^ and intra-humeral impressions well marked, but without other obvious sculpture. Legs stout, tibiae arcuated externally. Hind-hody as broad as the wing-cases, pubescent, not perceptibly punctured. More convex than No. 259 (E. sculpturatus), broader, the depres- sion on the head nearly similar but sculptured, the sides of the head not straight and obtusely elevated as in that species, and the inter- antennal portion plane. Length, f line ; breadth, J. Found on the Waitakerei Eange. 1651. E. vacuus, 'z^-s- Sub-depressed, not very glossy, elytra and abdomen rather densely covered with short, depressed, greyish- yellow hairs, of a chestnut-red colour, elytra, legs, and antennae paler, palpi and tarsi fulvous. Head trigonal, not so broad as thorax, with two large, isolated foveas on the vertex, frontal tubercles small, no part much elevated ; eyes rather small. Antennce nearly the length of head and thorax, the two basal joints stout ; second longer than broad ; third as long as broad ; joints 4-8 about equal, transversely quadi-ate ; the follow- ing two transverse, nearly twice the bulk of the eighth ; eleventh large. Prothorax transversal, rounded laterally, the foveas near the posterior angles large and deep, and joined together by an angulated depression which does not form a well-marked central fovea ; dorsal sulcus short, like an elongated fovea ; its surface with a closer but shallower punctation than the head. Elytra oblong, large, sutural strise broad, the basal impressions not distinctly prolonged back- wards. Abdomen as long as the wing-cases, and, like them, without evident sculpture. I believe this species to be unique so far as the structure of the antennas is concerned, no other that I know having the intermediate articulations so transversal ; the large lateral fovege cause the sides in front of the thorax to appear swollen, after the fashion common in the genus Sagola. Length, f line ; breadth, nearly 1. Detected at Paparoa (Howick). 1652. E. incomptus, n.s. Shining, sparsely clothed with fine, 12 — PT. IV. 922 COLEOPTERA chiefly decumbent, greyish hairs, rufous, legs and antennas fulvous, tarsi and palpi yellow. Head rather short .and broad, the inter-ocular fovcEe large, the channels proceeding from them rather shallow, the front of forehead slightly raised ; eyes small yet distinct. AntenncB shorter than head and thorax ; second joint not much longer than broad, stout ; joints 3-8 very much alike ; third slightly longer than broad ; eighth quite transverse ; ninth not twice the size of eighth, transverse ; tenth of similar form but nearly double the breadth of ninth ; eleventh rather short but large and acuminate. Frotliorax scarcely wider than head, about as long as bi-oad, its sides curved, the external foveas con- spicuous, the middle one like a triangular impression, all three united. Elytra broader and much longer than thorax, sutural grooves broad, basal impressions wide but not continued posteriorly. Hind-body as large as elytra. Legs moderate, tibiae arched exter- nally, tarsi short and thick. It is difficult to indicate the species near which this should be located. The short, broad head may be termed distinctive ; the middle joints of the antennae are rather short, like those of E. vacuus ; and there are indistinct, shallow punctures on the head, thorax, and wing-covers. Length, f line ; breadth, ^. I found two examples many years ago at Tairua. 1653. E. mirificus, '^-s. Sub-depressed, moderately shining, castaneo-rufous, legs and antennae fulvescent ; pubescent. Head about as large as thorax, sub-quadrate ; with a longitudinal depression near each side united on the vertex by a transversal one, the forehead nearly plane and punctate ; the margins from the antennae backwards obtusely and unevenly elevated ; the occipital portion obliquely narrowed, truncated in front, and projecting over depressed part ; eyes very small. Antenna as long as head and thorax, basal joint red, stout, cylindric ; second much shorter ; third a good deal longer but more slender than second ; 4-7 nearly equal to one another, quadrate ; eighth much smaller than the contiguous ones ; ninth and tenth transverse, the latter nearly twice the size of the former; eleventh large. Protliorax cordiform, about as long as broad, with three basal impressions united by a trans- versal one, dorsal sulcus abbreviated, the punctate sculpture indis- tinct ; it bears some fine yellow hairs like those on the head. Elytra quadrate, narrowed in front, covered with short and longish greyish hairs ; sutural striae and intra-humeral impressions moderate, not distinctly punctured. Hmd-body longer and almost as broad as elytra, the three visible basal segments equal, pubescent. Legs moderately stout, tibiae arcuated outwardly, the anterior seemingly grooved on their front face. The form and sculpture of the head distinguish this curious creature. The front tibia appears to be hollowed out as if for the reception of the tarsus, just like some of the Byrrhidce. Length, f line ; breadth, 1. I took this beetle from the underside of a log near Howick. OF NEW ZEALAND. 923 1654. E. U-impressus, w-s. Shining, pubescent, without dis- tinct punctation, chestnut-red, legs and antenna fulvous. Head smooth, as large as thorax, sub-quadrate, rather plane, its impressions forming a reversed U, the margin of the forehead slightly raised ; eyes not prominent. AntenncB as long as head and thorax, the two basal articulations stout ; second shorter than first, and somewhat rounded ; third longer than broad ; joints 4-8 nearly equal ; ninth and tenth transverse, tenth nearly twice the breadth of ninth ; eleventh large. Prothorax not longer than broad, widest near the middle, sub-cordate, with a curved ante-basal impression uniting the three fovese, the space behind with three punctures. Elytra quadrate, base incurved, laterally narrowed in front, striae and basal impressions well marked. Hind-body normal. More like E. hrevitarsis than any other. It is remarkable for the deep, uninterrupted, U-shaped channel on the head; in this respect it is similar to E. crassipes. Length, f line ; breadth, 1. Discovered at Woodhill (Kaipara Eailway). 1655. E. cereus, n-s. Sub-depressed, pale-yellow, clothed with yellow hairs, shining. Head rather longer than broad, the inter-ocular foveae con- tinuous with a moderate depression occupying most of the surface, inter-antennal space sub-carinate ; eyes small. AntenncB about as long as head and thorax, first joint stouter than second ; third nearly as long as but more slender than second ; fourth and sixth equal, nearly quadrate but rounded; fifth and seventh equal, each longer than broad, larger than those nearest to them ; eighth smallest ; ninth scarcely double the size of the preceding one ; tenth transverse, larger than ninth ; eleventh large. Prothorax hardly larger than head, much narrowed posteriorly, with three ante-basal foveae joined together in the usual manner, the raised space behind with three large punctures. Elytra sub-quadrate, nearly twice the width of thorax, much narrowed towards the shoulders, base arcuate-emarginate, sutural sulci broad, intra-humeral impressions large, elongate- triangular. Hind-body nearly as broad as the wing-cases. Legs moderately elongate, tibiae slightly curved externally, the inter- mediate with a short, thick calcar near its inner extremity ; tarsi stout, their two basal joints furnished with elongate, spiniform hairs at the end. It is not without hesitation that I place this species with the other Euplecti, on account of the structure of the maxillary palpi ; these latter accord better with the description of Dalma. Length, i line ; breadth, f . Two were taken by myself on the Waitakerei Eange. Obs. — In all the foregoing species the three basal segments usually seen from above are strongly marginated laterally and on the same plane ; the fourth, equally large, is more or less deflexed, and the two apical ones are not distinctly separated above. In a dissected specimen I found a supplementary basal segment, anterior to that referred to in descriptions as the first dorsal segment. In 924 COLEOPTERA another, examined from below, this additional segment is as large as the others, with its middle part projecting between the posterior cox£e. In E. monticola, E. cereics, and E. incoviptics the extra basal dorsal plate is uncovered by the elytra, and bears numerous, ex- cessively minute, brassy scales. In a specimen of E. tuberigerus (see Part iii., p. 760, ante) found recently near Howick, the ad- ditional basal segment is wholly exposed above, so that in it seems as if the fourth, and not the third, visible dorsal plate is protuberant at its middle portion. These facts appear to prove con- clusively that the true first segment is retractile. Group— SCYDM-SlNID-ffi . Scydmaenus (p- 144)- 1656. S. princeps, w.s. Convex, very elongate, medially narrowed, sparsely clothed with sub-erect yellow hairs ; shining, piceo-rufous, legs and antennae paler, tarsi and palpi fulvous. Head smaller than thorax, oviform ; eyes small, antero-lateral. AnteniKB as long as head and thorax, pilose, their joints elongate ; eighth smallest ; ninth and tenth twice as large as eighth ; eleventh rather larger than tenth. Prothorax longer than broad, widest before the middle, rounded in front, much narrowed posteriorly, with four basal punctures. Elytra elongate-oval, with two indistinct basal impressions, apices rounded. Pygidium sub-conical, marginated, pubescent. Legs long, femora clavate near the extremity, tibiae nearly straight, basal joint of anterior tarsi very slightly thickened. Corresponds with the description of S. edwardsi, but the pygidium is not nude, the base of the thorax bears four evident punctures, and an obsolete punctation may be noticed on the wing-cases. Length, ij lines ; breadth, f . Discovered by Mr. S. W. Fulton, at Taieri, Otago. 1657. S. galerus, n.s. Elongate, widest behind the middle femora, convex ; shining, infuscate-red, tarsi and palpi fulvous, pubescent. Head narrower than thorax, its front part nearly vertical, bearing sub-erect yellow hairs directed backwards ; eyes small, not promi- nent. AntenncR inserted in a depression just before the eyes, as long as head and thorax ; five basal articulations cylindrical, second rather longer than the exposed part of the first ; joints 6-10 monili- form, gradually enlarged ; eleventh larger than tenth. Prothorax Bub-cordate, longer than broad, widest near the middle, much narrowed behind, posterior angles rectangular, with two basal punctiform impressions, and a large fovea at each side. Elytra far larger than thorax, considerably narrowed towards the shoulders, depressed at the base, sparingly clothed with pale-yellow hairs much finer than those on the head and thorax. Pygidium but little exposed. Legs elongate, femora inflated near the end, tibiae straight, the inside of the two front pairs ciliated. Palpi with elongate second joint, third elongate and gradually dilated, fourth small but distinct. Differs from S. princeps in size, form, and coloration ; from OF NEW ZEALAND. 925 S. IcBtans in much broader, more convex, in the hind-body being widest after the middle and less attenuated apically, in the pygidium being much less exposed, and in the more robust antennae, &c. Length, quite i line ; breadth, quite -J. I found this species near Helensville, Kaipara Harbour. Obs. — The name Adrastia must be sunk as a synonym of Scydmanus, and No. 1158 must stand as Scijdmanus Ic&tans. Phaganophana. 1658. p. oreas, n.s. Convex, pubescent, shining, dark fusco- rufous, piceous behind, tarsi and palpi fulvous. Head nearly as broad as thorax, bearing scattered yellow hairs ; eyes small, not prominent. Antfinnce as long as head and thorax; the two basal joints cylindric, first much larger than second ; the next four (barring the third) moniliform; joints 7-10 gradually dilated ; eleventh largest. ProtJwrax not so broad as it is long, its greatest width near the middle, with two distinct basal punctiform impressions, and a large fovea near each posterior angle. Elytra large, oviform, the middle widest, with two evident basal depres- sions, humeral region longitudinally elevated, the dorsum with two oblique impressions extending from before the middle backwards, causing the posterior sutural space to appear raised. Pygidium covered. Legs moderately long, tibiae more or less arched out- wardly. In no other described species are the shoulders so much elevated ; the oblique elytral depressions and convex suture are noteworthy. Length, nearly i|- lines; breadth, nearly f. Sent from the hilly country at Taieri by Mr. S. W. Fulton. 1659. P. lanosa, n-s- Shining, clothed with long yellow hairs ; head and thorax rufo-piceous, elytra infuscate-red, legs and antennae fulvo-rufous, tarsi and palpi yellow ; convex. Head smaller than thorax, but not narrow; eyes moderate. Antenna} as long as head and thorax, the exposed portion of the first not longer than the second ; joints 2-4 longer than broad, equal, their angles rounded ; the following three equal, shorter than the preceding, moniliform ; 8-10 larger than seventh, trans- verse ; eleventh longer than tenth. Prothorax slightly longer than broad, its greatest width before the middle, with two small basal foveae and a large depression at each side. Elytra larger than thorax, rather short and broad, oviform ; with two basal depressions and a large shallow one at the suture before the middle, and with the usual humeral plicas. Pygidium uncovered. Legs long, inter- mediate tibiae somewhat sinuate, the others nearly straight. Of about the same size as P. calva, but with a shorter thorax, the hind-body much broader and more strongly rounded, the legs more slender (particularly the posterior), the structure of the antennaB different, and the palpi more slender. Length, f line ; breadth, f . Paparoa (near Howick). 926 COLEOPTERA 1660. P. angUStata, n.s. Elongate, slightly convex, densely covered with goiden-yellow hairs ; head and thorax pitchy-red, elytra rufo-castaneous, legs paler, antennae red, tarsi yellow. Head rather long and narrow, yet nearly as broad as thorax, almost plane above ; eyes not prominent. Antenna stout, nearly as long as head and thorax, second joint longer than the exposed portion of the first ; 3-7 decrease in length, seventh smallest ; 8-10 large, transverse ; eleventh largest. Prothorax longer than broad, widest before the middle, but not much broader there than else- where ; with four small basal foveae, the one nearest each side placed just at the angle of the large, oblique, lateral depression. Elytra elongate-oval, their middle part widest, basal depressions small but deep, humeral plicas distinct, each elytron with an impression along the suture, deepest in hne with the middle legs. Pygidium slightly exposed. Legs long and stout, tibiae arcuated externally. . When compared with P. calva it will be seen that the head and thorax are narrower and the hind-body broader, but less convex ; the whole insect, in fact, is less convex. The hind-body is longer and narrower than that of P. lanosa. These are its nearest con- geners. Length, f line ; breadth, ^. Also found by myself near Howick. Group-SYNCHITIDJE. Ulonotus (p- 183). 1661. U. isostictus, ^i-s- Elongate-oblong, moderately con- vex, infuscate-red, each elytron with a large blackish space, not reaching the suture behind, rather densely clothed with short, yellowish setae, tarsi and antenna ferruginous. Head piceous, rugose-granulate, vertex broadly impressed, an- tennal elevations distinct ; eyes prominent, moderately facetted. AntenncB short, pubescent ; ninth joint transverse, but little larger than eighth ; tenth large, transverse ; eleventh almost as broad as but longer than the preceding one, orbicular. Prothorax transverse, disc transversely convex, its sculpture nearly similar to that of the head, unevenly elevated, with a distinct, triangular, basal impres- sion ; its sides explanate, with a large frontal lobe extending to the middle, a much smaller one behind, and with a Yexy deep notch between it and the hind angle, which does not extend so far out as the bottom of the middle indentation. Ehjtra oblong, not crenate ; with two longitudinally-elevated basal spots, the humeral elevations not distinctly continued obliquely towards the suture in the form of nodules, three obvious nodules on each side of the posterior declivity having two rows of large punctures intervening, the rest of their surface more or less rugosely sculptured. Legs setigerous ; tarsi pilose, claws thickened at base ; terminal joint of maxillary palpi not securiform, but truncate at apex. The thoracic lobes and coloration are distinctive. Length, i^ lines ; breadth, f. Paparoa, near Howick, OF NEW ZEALAND. 927 Coxelus (p- 195)- 1662. C. grOSSanus, n-s. Oblong, convex, fuscous, with reddish marks, the sides and apex of thorax rufescent, tarsi and antennae red, sparsely clothed with short, yellowish hairs. Head apparently covered with flattened tubercles ; eyes small, not prominent. Antenna short, pubescent. Prothorax transverse, deeply emarginated behind the eyes, sides a good deal dilated, well rounded, with a distinct sinuation behind, posterior angles slightly projecting, base bisinuate ; disc depressed on the middle, the sides of the depression a little and unevenly elevated, its sculpture nearly similar to that of the head, without obvious punctures. Elytra oblong, convex, parallel, as broad as widest part of thorax ; each with a short scutellar and two interrupted costae, the inner more prominent behind, the rest of their surface occupied by small tubercular elevations almost arranged in rows. Legs stout ; tibiae setose, intermediate arched externally. The sides of thorax, especially near the front, are more strongly dilated or explanated, and more distinctly sinuously narrowed be- hind, than in any other species. Length, i^ lines ; breadth, i. Dunedin : Mr. T. Chahner. " Group— PyCNOMERID.ffi. Pycnomerus (p- 208). 1663. p. arboreus, «-s. Elongate, not parallel, slightly convex, nigro-piceous, scantily clothed with minute, greyish hairs, legs and antennae dark-red. Head coarsely punctate, deeply bi-foveate in front, the frontal and lateral margins raised and thickened, eyes prominent and coarsely facetted. Antenna ii -articulate, the terminal joint distinct but narrower than tenth. Prothorax longer than broad, gradually narrowed posteriorly, coarsely punctured, without dorsal impressions. Elytra broader than thorax, their sides a little curved, base slightly arcuate ; strongly punctate-striate, interstices narrow and convex, the fifth and seventh confluent behind the middle, sixth abbreviated, scarcely attaining the middle femora, the third some- what elevated in front. Allied to but differing from P. elUpticus in having curtailed sixth elytral interstices. Length, if lines ; breadth, f . Near Howick. Group— ELMID^ . Hydora (p- 672). 1664. H. nitidaj n-s. Elongate, sub-depressed, shining, bronzed-black, covered with fine, ash-coloured hairs, the two basal joints of antennae and the claws castaneous. Head and thorax finely punctured, Elytra striate-punctate, in- terstices narrow. 928 COLEOPTERA Like H. picea (No. 1173) ; more glossy, the two fovea-like depres- sions on base of thorax less obvious, the elytra not depressed before the middle, more strongly punctured, and with narrower, slightly- raised intervals. Length, li lines ; breadth, ^. Taieri : Mr. S. W. Fulton. (Sent as No. 124.) 1665. H. obsoleta, n.s. Shining, black, claws castaneous; covered with very short, cinereous (sometimes greenish) hairs. Head indistinctly bi-impressed, finely punctate. Prothorax finely and distantly punctated, with more minute punctures between the larger ones, slightly uneven, but with only two well-marked depres- sions, near the base. Elytra rather deeply impressed before the middle, with some rows of fine punctures on their anterior portion and but little more than mere indications of striae behind. Larger than the typical form (No. 1173), elytra more evidently depressed before the middle, but without any distinct punctation beyond that point. Length, 2 lines ; breadth, f . Taieri: Mr. S. W. Fulton. Group-LUCANID^. Ceratognathus (p- 252). 1666. C. gibbosus, lis. Oblong, convex, black, densely clothed with white and pale greyish-brown, depressed, roundish scales ; legs and antennae pitchy-red. Head elongate, much narrowed anteriorly, middle of vertex nearly smooth, most closely punctured at the sides ; mandibles not broad, without distincc protuberances ; eyes small, scarcely convex, distant from thorax, truncate behind. AntenncB elongate, basal arti- culation long and curved ; second rather longer than broad ; joints 3-5 elongate, about equal ; sixth and seventh a little angulated : club moderate, the leaflets separate. Prothorax widest behind the middle, narrowed towards the front, base deeply sinuated, apex deeply emarginated, anterior angles prominent yet remote from the eyes ; coarsely and closely punctured, the disc with two crests, the sides somewhat flattened. Elytra short, sub-parallel, sutural region much elevated, shoulders raised ; their punctation coarse, concealed in some places by blackish scales. Underside with scales and greyish hairs. Legs squamose and hairy ; tibiae finely crenulated, the anterior with one median tooth. The small, depressed, posteriorly-truncated eyes, narrow conical head, and gibbose elytral suture are characteristic. ? . Length, 4I lines ; breadth, 2^. _ I am indebted to Mr. Crisp, of Parua, Whaugarei Harbour, for this curious form. Obs. — Lacordaire treats Mitophyllus as but another name for Ceratognathus : had it been otherwise I would have placed this species and C. macrocerus in that genus. OF NEW ZEALAND. 929 Group-MELOLONTHIDiE. Odontria (p- 265). 1667. O. Sandageri, n.s. Ovate, convex ; head shining, rufo- fuscous, thorax rufo-castaneous, elytra obscure-testaceous ; legs and antennae yellowish; tarsi and trophi rufescent. Head coarsely but not very closely punctured, bearing some elongate hairs on the vertex ; clypeus sub-truncate in front, its margins elevated; eyes large and prominent. Prothorax very trans- verse, finely punctated, clothed with short, depressed, yellow hairs, the sides ciliated with erect, elongate ones. Scutellum coarsely punctate. Elytra (each) with nine rows of small punctures, inter- stices very finely and closely punctured ; they are clothed with very short, pallid hairs, but bear many longer ones on the sides. Under- side rufo-testaceous ; sternum with long hairs, much more finely punctured than the abdomen. (J . Antennse, fourth joint angularly produced and spiniform near its base and nearly equalling the first in length ; joints 5-8 finely pubescent, nearly equal. Anterior tibiae tri-dentate. 5 . Antennae, fourth joint slightly produced near the base, fifth one-third shorter than sixth. Size, 7x4 lines. The antennal structure, coloration, and clothing differentiate it from C. cinnamonea. ^ . Length, 6^ lines ; breadth, 3^. Mokohinau Island. Discovered amongst fern-roots by Mr. P. Sandager, whose name it bears. Group— HELOPID-ffi . Adelium (p. 386). 1668. A. hanseni, n.s. Oblong-oval, convex, not much shining, black, two basal joints of antennae rufo-piceous, next two blackish, these latter and the following obscure rufous joints pubes- cent, tarsi piceous. Head with fine, distant, shallow punctures. Prothorax trans- verse, the middle widest, narrowed anteriorly, sinuated behind, lateral margins thickened posteriorly, apex deeply ai'cuate-emar- ginate, base widely but only slightly hollowed, posterior angles some- what prominent, resting on the shoulders, the anterior rounded ; a little uneven, with a feeble dorsal groove, its punctation shallow, appearing rugose. Scutellum short and broad, smooth. Elytra oblong-oval, broader than thorax, side rims distinct and deflexed ; each elytron with nine striae ; interstices slightly convex, third, fifth, and seventh rather broader than the others, finely sculptured. Tibia nearly straight. Underside finely reticulate-punctate. In form somewhat similar to A. bullatum, less glossy, hind-body not cordiform and with simple striae. 5 . Length, y^ lines ; breadth, ^^. We are indebted to Mr. Hansen, of Preservation Inlet, for this species. .930 COLEOPTERA 1669. A. nigritulum, n.s. Oblong, convex, piceo-niger^ antennae and tarsi piceous, claws rufous. Head rugose-punctate. ProtJwrax transverse, its middle part widest, considerably narrowed anteriorly, sinuated behind, front angles obtusely rounded, posterior sub-acute, slightly projecting, apex deeply arcuate-emarginate, base slightly but widely incurved ; median groove shallow, with two basal and two lateral impressions, reticulate-punctate. Scutellum broadly triangular. Elytra sub- oblong, broadest near the middle (in the female behind that part) ; their two sutural striae nearly regular, the rest of their sculpture consists of striae and punctures. Abdomen f\.iiely reticulate-punctate ; prosternum with linear sculpture ; epipleuras punctate. j narrower than the elytra, finely and densely sculptured. Legs moderate, tibiae setose externally, the four basal joints of the front tarsi dilated and pilose. Underside blackish, densely covered with small cinereous hairs ; fourth, fifth, and sixth abdominal segments bipunctate. (? . Length, 6^ lines ; breadth, if. ? . Head much smaller, quadrate, nearly plane, with two inter-ocular fovese, its punctation similar to that of the male. .(5f lines X i.) Found by Mr. P. Stewart-Sandager amongst algse on Mokohinau Island. Obs. — Lacordaire considers Cafius to be the same as Othius. Nos. 201 and 202 belong to this genus. Group-HOMALID.^. Homalium (p- 115)- 1695. H. litoreum, ^i-s. Fuscous; palpi and legs, the last and the greater portion of the penultimate dorsal segments, a large basal space on each elytron, and the first two joints of the antennae fulvous or chestnut-red ; the other antennal joints black ; clothed with short, semi-erect, yellowish hairs ; two round spots on the second dorsal segment formed of minute brassy setae, and the first similarly ciliated ; moderately glossy. Head feebly, longitudinally, bi-impressed in front, its middle part nearly smooth, the sides finely and closely sculptured, but with only a few fine punctures ; the ocelli simple, yellow ; eyes large and prominent. Afitennce elongsite, basal joint as long as third, stout; second quite half as long as first ; third elongate, slender at base ; fourth and fifth equal ; joints 4-10 pubescent, decreasing in length but becoming broader, the point of articulation of each slender; OF NEW ZEALAND. 943 eleventh sub-ovate. Prothorax transverse, finely marginated, sidea rounded in front but nearly straight behind, base a little sinuous, hind angles obtusely rectangular ; disc convex, with a few fine punc- tures, which become more numerous near the sides ; its whole surface, like the scutellum, more or less closely and finely sculptured. Elytra rather longer than broad, wider than thorax, obtusely rounded behind, with fine sutural striae, their punctation fine but not close. Hind-body finely sculptured, impunctate. Tibics linear, with fine yellow bristles ; claws thickened at base. Underside (barring the two reddish ventral segments) dark-brown, densely and finely sculptured ; metasternum sparingly punctured ; clothed with short yellow hairs ; basal segment carinate on the middle, last seg- ment deeply and broadly grooved, the edges of the groove carinate. (^ . Length, if lines; breadth, quite i-. Habitat, Mokohinau, amongst sea-weeds. Mr. Sandager. Obs. — Nos. 219, 220, and 221 belong to Isclmoderus. Group— PSELAPHID^ . Pselaphus (p- 122). 1696. p. cseCUS, n.$. Slender, much narrowed anteriorly, a little convex ; shining, red, legs and antennae rufo-fulvous, tarsi and palpi yellow ; clothed with very fine brassy hairs. Head very elongate, scarcely rounded laterally, comparatively coarsely punctured, nearly plane in front, the occiput convex, with a shallow, smooth impression proceeding from between the tubercles to the vertex. Eyes exceedingly minute, hardly distinguishable. Palpi very slender, second joint long, a little thickened at base, more so at the extremity ; third small ; fourth thickened at the base, but becoming very slender, its club stout. AntenncB shorter than the palpi, moderately stout, basal articulation cylindric ; second almost as stout, but one-third shorter ; joints 3-7 nearly equal ; eighth and ninth sub-oblong ; tenth somewhat transverse ; eleventh large. Thorax elongate-oval, obsoletely punctate. Elytra not greatly exceeding the thorax in length, very much narrowed towards the shoulders, impunctate, sutural striae distinct and very much expanded and deepened at the base, apices widely incurved, with a small but deep sutural notch. Hind-body not punctured. Legs elongate, tibiaa a little expanded and curved towards the extremity. Me taster 7ium deeply concave, its apex ciliated ; basal segment broadly impressed. The abortive eyes and peculiarly elongate, coarsely-punctured head are quite distinctive. Length, f line ; breadth, nearly ^. Found amongst vegetable matter on the ground, near Howick. 1697. P. delicatUS, n-s. Sanguineous, tarsi and palpi yellow, antennae red, but becoming paler towards the extremity ; shining, clothed with longish, slender, yellow hairs. Head elongate, oviform, punctate, the inter-antennal chaimel continuous, with two inter-ocular foveae ; eyes small but prominent, composed apparently of three large facets. Paljn long aiid slender, 944 COLEOPTERA their fourth jomt considerably curved, the club distinctly cleft at apex. Antenna moderate, joints 3-7 longer than broad, nearly equal ; eighth slightly shorter than seventh ; ninth larger than eighth, longer than broad ; tenth as broad as it is long ; eleventh elongate, oval. Prothorax rather longer than broad, dilated medially, not obviously punctated, its base finely marginated, the spaces out- side the scutellum densely and finely strigose. Elytra much con- tracted towards the front, bifoveate at base, sutural striae well marked, without discoidal grooves, but with lines of long depressed hairs ; apices slightly sinuate. Hind-body large, smooth. Legs long, tibiae a little dilated apically, rather densely pubescent, the posterior arcuated, and, on the inner face, conspicuously hairy. More robust than P. ccecus, its head shorter, yet decidedly more elongate than in any other New Zealand species ; the eyes, also, are not of the orthodox form. Length, f line ; breadth, quite ^. Near Howick. 1698. P. fuscopilus, ns. Fulvous; elytra, antennae, and tarsi yellow ; clothed with fine yellow hairs, the posterior portion of the elytra, however, bearing numerous coarser, fuscous hairs. In form and sculpture very similar to P.j^ilistriatus, the single dis- coidal stria of each elytron fine and curved ; legs moderately short, tibiae nearly straight ; metasternum convex, slightly impressed behind, its apex pubescent. Length, i line ; breadth, f . Taken near Howick. Bryaxis (p- 124). 1699. B. fraudulenta, w-s. Rufous; elytra, legs, and antennae paler, tarsi and palpi yellow ; sparsely clothed with very fine, short, pallid hairs ; convex, shining, impunctate. Head with a broad, shallow, frontal impression, but no foveaa apparently on the vertex. Antennce elongate, basal joint cylindric, not so long as the next two taken together ; third as long as second, narrowed basally ; fourth as long as broad, bead-like ; fifth slightly shorter than second, and nearly as stout ; joints 6-8 sub-transverse ; ninth largest, almost obconical, a little cut away on one side, the apex of that side obtusely prominent ; tenth conical, smaller than the preceding one. Legs long, posterior tibiae abruptly bent inwards at the extremity. Front coxcb finely spinose ; metasternum linearly impressed on the middle ; basal segment of ahdomen large, the second with two small tubercles, the following three very short. Eesembles B. dispar to deception; the structure of the antennae is, however, really different, the ninth articulation being very much shorter and broader, the terminal is smaller, and neither of these is concave underneath. There are no long hairs on the body, such as may be seen in that species ; there are no evident foveae on the vertex, and the hind tibiae are different. $ . Length, ^ line ; breadth, nearly |. Found near Howick. 5 incog. OF NEW ZEALAND. 945 Euplectus (p- 139)- 1700. E. eminens, ^'-s. Convex, slightly shining, densely clothed with unequal, yellow hairs ; red ; head, thorax, and hind- body dark, elytra and legs paler, tarsi yellow. Head more or less punctured, with a broad inter-antennal im- pression nearly extending as far back as the eyes ; these latter prominent and coarsely facetted. Antenna short, joints 3-10 strongly transverse ; the sixth distinctly shorter than the contiguous ones ; ninth larger than tenth, these two a good deal larger than the preceding ; eleventh largest, acuminate. Prothorax about as long as broad, oviform, narrower in front than behind, punctate, im- pressed along the base ; with an abbreviated, narrow, sharply- impressed dorsal groove having very fine, raised edges ;_ before the base there is a depression which is almost divided into two and indistinctly prolonged forwards, this depressed part nearly smooth ; there is also a fovea at each side. Elytra a little longer than broad, not very evidently punctated ; sutural stri» very broad near the base, with a slight elevation between them and the intra-humeral impressions ; they are a good deal broader than the thorax, and longer than the hind-body. Hind-body impunctate, the four dorsal basal segments about equal, marginated, the fourth deflcxcd and densely ciliated ; the first exposed segment bifoveate, but appear- ing like one basal depression. Legs stout, the two front pairs remarkably so ; anterior tibiae expanded near the middle but attenuated apically, the intermediate rather short, twice the breadth of the posterior, the middle of the apex deeply notched. The legs are even more robust than those of E. crassipes ; the peculiar conformation of the middle tibiae is enough to distinguish this from any other species. ^ . Length, f line ; breadth, nearly f . Captured near Ho wick. 1701- E. auripilus, n.s. Sub-opaque, dark-red, legs and antennae fulvous, tarsi yellow ; moderately convex, densely clothed with yellow hairs. Head broadest behind, coarsely and closely punctured, slightly but broadly impressed between the antennae. Eyes small, convex. Antenna of moderate length, second joint about half the length of .the first and nearly as stout ; joints 3-8 moniliform, sub-equal ; ninth and tenth transverse, each nearly twice the bulk of the preceding ones ; eleventh large, sub-conical, pointed. Thorax broader than the head, its length and breadth about the same, rounded laterally, its punctation like that of the head ; with a dorsal depression and a fovea near each side, all rather broad and shallow. Elytra larger than thorax, somewhat narrowed towards the base; each with three broad discoidal grooves, the external scarcely reaching the base ; interstices minutely punctured. Hind- body as wide as but rather longer than the elytra ; its four dorsal segments equal, marginated, fourth deflexed, the apical somewhat pointed. Legs moderately slender, tibiae arcuated outwardly. 946 COLEOPTERA Numerous minor disparities of structure and sculpture differen- tiate this little species from those which have strongly-punctured head and thorax. * Length, f hne ; breadth, 1. Found near Ho wick. Group— SILPHID-ffi . Choleva (p- 151)- 1702. C. fulvitarsis, i^-s. Oviform, attenuated posteriorly, convex, nearly opaque, not perceptibly punctate, elytra finely and densely lineated, clothed with fine ash-coloured pubescence ; smoky- brown, the tarsi, palpi, and the two basal and eleventh joints of the antennae fulvous, third joint of these last fuscous, the others blackish. Antenna short yet longer than the head and thorax, considerably thickened apically, the first three joints nearly equally elongate and almost cylindrical, seventh about half the length of the contiguous ones, ninth rather larger than tenth, tenth quadrate. Thorax curvedly narrowed towards the front, base slightly sinuated, pos- terior angles not projecting much backwards. Elytra with distinct sutural strise, but becoming obsolete towards the base. Legs stout, middle tibiae much arcuated, spurs of the posterior elongate ; three basal joints of anterior tarsi dilated, the first two most strongly. Smaller than C. luguhris and C. graniceps,hnt undoubtedly allied thereto. Obs. — Nos. 276, 277, and 278 belong to Choleva. $. Length, i^ lines; breadth, f. Found on the ground, amongst decaying leaves, near Howick. Mesocolon (p. i53)- 1703. M. varius, t^-s- Variegate, thorax and most part of the middle of elytra fuscous, the rest of the body, including the lower surface, rufo-castaneous, legs and three basal joints of the antennae fulvescent, the others more or less fuscous ; body oval, convex, a little glossy. Head with rather coarse, shallow, distant punctures. AntenncB very elongate and slender, joints 1-7 of nearly the same length, seventh thicker than the others, eighth longer than broad but one- third shorter than its predecessor. Thorax short, much rounded towards the front, its base sub-truncate, angles not prominent ; its sculpture concealed by decumbent, branching, fuscous hairs. Sczitelliwi triaiigular, smooth. Elytra gradually narrowed from base to apex ; with well-marked sutural striae ; their sculpture consists of transverse strigosities, the intervals between which are still more finely and densely sculptured ; a considerable portion of their cloth- ing is composed of bright-yellow hairs. Legs hispid, two hind pairs of tibiae a little curved, the apical spurs distinct but notvery long ; three basal joints of anterior tarsi dilated. Underside finely and sparsely pubescent, finely reticulately sculptured, and with some shallow punctures near the sides. Mesosternum carinate in front, OF NEW ZEALAND. 947 the middle of the carina more elevated ; with a very narrow, sharply- defined carina between the middle coxae ; metastermim transversely convex. The perfectly oval form and long slender antennas are quite in accord with Nos. 279, 280, 281, and 282. <^. Length, i|- lines; breadth, f. Found near Howick, amongst dead leaves, &c. Group-COLYDIID^. Notoulus (p. 183). 1704. N. sparsus, »-S- Oblong, moderately convex, clothed with greyish and yellow setae ; variegate infuscate-red, with a large blackish space on each elytron, tarsi and antennae red. Head granulated. Prothorax transverse, its side explanate ; frontal lobe large, with a median sinuation, the next small, the basal forming the angle ; the disc a little uneven, granulate. Elytra punctate, each with three dorsal rows of fine setae, and, on the intervals between these, three or four greyish nodules, besides the usual elongate basal elevations and smaller tubercles dispersed over the surface, but most apparent on the sides ; they bear also many erect fuscous setae. Legs with slender brassy setae. This species may be confounded with No. 326 (N. ornatus) ; it is, however, larger and more oblong, less convex, and the nodules on the wing-cases, particularly those near the apical declivity, are much less prominent ; the elytral punctures, moreover, are not easily detected sometimes. Length, if lines ; breadth, f . Stratford, base of Mount Egmont. 1705. N. libentus, n.s. Ferruginous, the head and a large angular spot on each elytron blackish, tarsi and antennae red ; clothed with fine, short, fulvous setae. Eelated to N. sjmrsus, but differentiated therefrom by being wholly clothed with bright yellowish setae, by the absence of lines of setae on the elytra, by tlie less evident nodules, and by the lateral margins being more distinctly crenulated, &c. A variety exists which is more obscurely coloured, but is other- wise almost similar. Length, if lines ; breadth, f (nearly). Waitakerei Eange, near Auckland. Ulonotus (p. 186). 1706. U. cams, ns- Oblong, variegate, dark reddish-brown, the depressed parts of hind-body blackish, clothed with fulvous setiform scales, tarsi and antennae rufous, the basal joint of the latter piceous, tibiae with fuscous marks. Head not distinctly granulated, antennal orbits prominent. AntenncB moderate, exposed portion of basal joints as long as second, the latter sub-quadrate ; third elongate ; joints 4-8 decrease in length ; club large. Prothorax transversely convex, imlevel, mor§ 94^ COLEOPTERA or less granulate, with four dorsal, two lateral, and a triangular basal elevations ; sides explanate, trilobed, anterior lobe large, the basal small and forming the posterior angle. Elytra oblong, the sides not crenate ; each with three elongate basal and eight or ten I'ounded elevations, besides some smaller ones on the sides ; there is a row of punctures along the suture, and numerous small blackish tubercles are dispersed over the surface. About as large as U. antarcticus, but abundantly distinct. Obs. — The elevations on the thorax and the arrangement of the elytral nodules are pretty much alike in all the described species : the U. viridipictus of Wollaston may serve as the type. Length, 2f lines ; breadth, i^. I am indebted to Mr. T. Chalmer, of Dunedin, for a specimen of this fine insect. He found it at Purakanui, some fifteen miles north of his residence. 1707. U. fuscatus, n.s. Oblong, pitchy-brown, clothed with greyish and pale-brown hairs and setiform scales, tarsi and antennae red. Read apparently granulate. FrotJiorax uneven, sides explanate, frontal lobe large, median small, the hind angles formed by the third. Elytra oblong, with the common superficial inequalities of surface. The form and sculpture resemble those of the preceding species, but the anteunal club is more elongate and the thorax less uneven. Length, 2f lines; breadth, i^ (nearly). Mount Egmont. 1708. XJ. rufescens, ^'-5. Piceous, the raised parts obscure- rufous, antennae and legs red, sparsely covered with pallid scale-like setae ; claws blackish. Head distinctly granulate. Thorax transversely convex, disc rather narrow, uneven, granulated ; sides explanate, frontal lobe large, post-median small, basal forming the angle. Elytra oblong, sutural region plane ; the sculpture indefinite, so that it may appear either punctate or tuberculate ; beyond that space there are irregular rows of rounded elevations, none, however, very prominent. Like U. viridipictus, but with less definite sculpture, with a deep indentation between the first and second thoracic lobes. Length, 2 lines ; breadth, |-. Purakanui, Otago : Mr. T. Chalmer. 1709. U. cinereus, ^'-s. Oblong, obscure-piceous ; legs and antennae reddish, club blackish; clothed with rather slender pale setae, causing the insect to have an ashy-coloured appearance. Head somewhat prolongated anteriorly ; second joint of antennae abruptly truncate at apex. Prothorax unlevel, without conspicuous tubercles, more or less granulated ; anterior lobe large and promi- nent, separated from the next one by a wide and deep indentation ; hind angles rectangular. Elytra with two elongate basal and about OF NEW ZEALAND. 949 eight rounded elevations on eacii, in addition to smaller inequalities of surface ; the depressed parts seem quite smooth, no distinct punc- tures nor granules can be easily detected. Length, i-| lines ; breadth, f . Mount Egmont. 1710- U. integratUS, n.s. Oblong, rufo-fuscous, with ill- defined darker spots, tarsi and antennae red, club pitchy but red at apex ; clothed with yellowish scales and fine setae. Head rough, granulate. Thorax transverse, convex, uneven, granulate ; sides explanate, well rounded, with a wide but only very slight median sinuation ; beyond that there is an oblique and also slight incurvature towards the posterior angle. Elytra a little un- level, the usual nodules perceptible but not prominent, forming an indistinct, interrupted, longitudinal elevation on each side of the suture ; they bear rows of punctures. In common with U. discedcns, U. aherrans, and U. laiosoni, the explanate sides of the thorax, not being deeply notched, exhibit no true lobes, but from all these this species differs in sculpture and clothing. A small example (i|-Xf) I have been unable to separate speci- fically. Length, 2^ lines ; breadth, i (nearly). Purakanui, Otago. Another of Mr. Chalmer's captures. Coxelus (p- 195)- 171 1. C. chalmeri, n.s. Variegate, fusco-piceous ; sides of thorax, legs, and antennae obscure-red, club darker ; clothed with moderately-fine yellow setae, those on the eyes and legs finer than the others, quite hair-like. Head neither closely nor coarsely granulated. Antennc^ hairy, basal articulation but little exposed ; second largest, thickened api- cally ; third not so stout as second, but much longer than the fol- lowing ones. Thorax transverse, its sides curved in front, nearly straight, and gradually narrowed posteriorly; with two median dorsal depressions (longitudinal), the basal the smaller, and two before the base; the whole surface more or less perceptibly granulated. Elytra without distinct depressions, bearing rows of short elevations so as to appear rugose, the suture raised, the base with a longitudinal ele- vation on either side of the scutellum indistinctly prolonged back- wards till it reaches a setigerous nodule in line with the hind thigh ; there are three other nodules near the side, two of which are in line with a small basal fold or elevation. C. helmsi, I imagine, is very much like this species, but it is, like all the others, clothed with coarse scale-like setae ; from C. si77iilis this species differs in elytral sculpture. Length, if lines; breadth,^. Purakanui, on the coast north of Dunedin. Dedicated to its discoverer, Mr. T. Chalmer. 95^ COLEOPTERA Epistranrs (p. 202). 1 71 2. E. parvus, »-s. Convex, sub-oblong, broad, medially contracted, rufo-piceous ; legs and antennae red ; tarsi fulvous, bear- ing short, erect, pallid hairs. Head granulated ; eyes minute. AntenncB normal. Prothorax nearly as long as broad, considerably narrowed behind, tuberculate. Elytra not t^Yice the length of thorax, humeral angles rounded, bear- ing regular rows of tubercles, those nearest the middle having, seemingly, a puncture at the base of each. Tibiae arcuated exter- nally, and finely ciliated. Smaller than E. humeralis and E. valens ; most nearly resembling the latter in sculpture. Obs. — All the members of this genus are very rare ; they exist amongst decaying vegetable matter, and, when found, their true sculpture is concealed by a thick coating of greyish sappy matter. Length, f line ; breadth, nearly ^. Taken near Howick. Lithostygnus. Nov. gen. Body elongate, transversely convex. Head porrected, oblong, its sides deeply excavated for the reception of the antennae ; eyes small but distinct ; labrum prominent ; mentum truncate. Antennce in- serted near the front angles of the epistome ; short, ii-jointed, the two basal joints stout, 3-9 sub-equal, club bi-articulate. Thorax cordate. Coxae moderately prominent and distant. Meso- and meta- sterna nearly equal, not abbreviated, impressed. Abdomen with five sub-equal segments, their suture deep and broad. Epi-pleurce broad, horizontal, narrowed apically. Legs moderate, tibiae grooved near the extremity ; tarsi 3-jointed, pubescent below, their two basal joints equal, and, conjointly, shorter than the third ; claws small. An interesting little creature forms the type. It is undoubtedly allied to the European Langelandia, but differs from it in having distinct eyes ; Chorasus, a New Zealand genus, has 4-jointed tarsi. 1713- L. COStalus, 'i-s. Elongate, somewhat convex, covered with a scale-like, sappy deposit ; fuscous, tarsi and antennae fulvous. Head half the width of thorax, bearing two carinae, which pro- ceed from the eyes and nearly converge in front. Antenna rather short, basal joint largest, about as long as broad, reddish ; second of similar form, but at least one-third smaller ; third rather shorter than fourth, slender ; fourth and fifth nearly equal, longer than the contiguous ones ; sixth and seventh equal, slightly shorter and broader than the preceding two ; eighth and ninth a little broader than seventh, narrowed basally ; tenth somewhat cujt-shaped, thrice the bulk of the ninth ; eleventh as broad as but one-half longer than tenth, apparently obtusely notched at the extremity. Pro- thorax transversal, rounded laterally towards the front and much narrowed behind, posterior angles rectangular, the anterior distant from the eyes, base medially incurved, middle of apex truncate, OF NEW ZEALAND. 95 1 sides explanate ; disc convex, uneven, with two abbreviated frontal costae (oblique). Sc2itellum in.\isihle. £'Z^!!ra connate, scarcely wider than thorax, slightly curved laterally, deflexed behind ; each has two sinuous costae, the outer hardly reaching the base and forming the external border of the dorsum, the sides, however, are expanded beyond ; the intervals are impressed with rows of coarse, shallow impressions. Tibics finely ciliated, the posterior slender at base, expanded beyond, and again contracted apically ; tarsi elongate. Length, f line ; breadth, nearly f . I found three specimens near Howick, on the ground, amongst decaying vegetable matter ; and I have another which was found by Mr. P. Stewart- Sandager on Mokohinau Island. Group-PYCNOMERIDiE. Pycnomerus (p- 208). 1714- P. COgnatuS, '^-s. Elongate, not parallel, nude, shining, rufo-piceous, legs and antennae red. Head moderately elongate, punctate, the frontal impressions and lateral plicae extending to the occiput. Antennce, 11 -articulate, joints 4-9 transversal, tenth large ; eleventh small, appearing like a pubes- cent appendage. Eyes not distinguishable. Thorax oblong, truncate in front, anterior angles sub-depressed and not prominent ; sides margined, a little narrowed posteriorly, with a short, oblique space in front ; base rounded and finely pubescent ; disc moderately bi- impressed longitudinally, lateral channels narrow but distinct and prolonged inwardly along the base, with rather large distant punc- tures, less numerous on the middle than elsewhere, and with a row of smaller punctures on the hind margin. Scutellum invisible, or nearly so. Elytra broader than thorax, their sides a little rounded, a good deal narrowed near the apices, humeral angles acute and pro- jecting, base incurved ; deeply striate, the punctures in the striae distant and shallow, and therefore not easily detected, interstices convex, finely punctated, the third bent inwards at the base to unite with the suture ; second, fourth, and sixth not reaching the base. Legs moderate, the tibiae hardly perceptibly produced at the outer ex- tremity, and with minute apical spurs. Underside opaque, coarsely punctate ; metasternum broadly impressed ; coxae rather distant. P. CCBCUS is its nearest congener, but in it the thorax is less un- level and more finely punctured, the humeral angles are less promi- nent, and the punctures in the elytral striae, though rather distant, are quite easily seen. Length, i^ lines ; breadth, f . Found amongst vegetable matter on the ground near Howick. Pycnomerodes. Nov. gen. Allied to Pycnojiierus, but differing by the following charac- ters : — Head rounded, its thick lateral margins prolonged backwards so 952 COLEOPTERA as to divide the eyes into two portions. Coxce more approximated. Metasternum triangular in front. Epipleicrcs unusually broad. 1715. P. peregrinus, w-s- Convex, elongate-oblong, parallel, clothed with longish upright, yellow hairs ; sub-opaque, fusco- piceous, legs and antennee dark-red. Head short, truncate in front, widened backwards, with two moderate frontal depressions, antennal orbits a little elevated ; its front part punctate, the occiput granulated. Antennce stout, pilose, 1 1 -articulate, the club distinctly two-jointed ; their basal joint barely visible from above, second longer than third ; joints 4-9 transverse, tenth joint shorter than, but nearly twice the breadth of, the eleventh. Prothorax oblong, sides a little curved, sub-crenate, thickly mar- ginated ; apex truncate, but with prominent anterior angles ; base bi- sinuate, posterior angles rectangular ; its surface closely granulated in front and near the sides, somewhat rugose and longitudinally im- pressed on the middle ; each side with a deep channel, expanded near the hind angle, and from thence abruptly bent and extending inwards along the base as a deep narrow groove ; just at the centre of the basal margin there is a fovea ; when viewed sideways the basal margin will be seen to be on a lower plane than the part just before it. Scutellum small. Elytra with sub-crenate margins, striate-punctate, the punctures square, the interstices punctate, and, when looked at from behind, appearing quite rugose ; shoulders rectangular, base much incurved at the middle. Legs stout, the external apex of the tibiae angularly produced, bi-spinose at inner apex ; tarsi with three equal basal joints, which, taken together, are as long as the terminal ; claws distinct. Underside closely and rugosely punctured, bearing short golden hairs. This highly-interesting insect presents an appearance quite foreign to the more orthodox Pyowmeridcs. Length, if lines ; breadth, f . Cut out of a log near Howick. Group-LATHRIDID-ffi. Corticaria (p- 234). 1716. C. semirufa, n.s. Sub-ovate, convex, shining, spar- ingly covered with fine greyish hairs ; head, thorax, and basal half of elytra red, the last palest, posterior half of these last blackish ; legs and antennae pale-fuscous, the two basal joints of the latter and the tarsi testaceous. Head with a few rather large punctures ; eyes large and prominent. Antennce pubescent, their two basal articulations stout, 3-8 slender ; the eightli much shorter than seventh, oviform ; the three terminal nearly equal, large, oval. Prothorax with moderately coarse, distant punctures, transversely depressed behind the middle in front of the base wnth two fine caringe, and behind these very finely strigose ; its length and breadth about the same. Scutellum curvilinearly triangular, bipunctate. Elytra much larger than thorax, marginated, widest at the middle, shoulders somewhat OF NEW ZEALAND. 953 elevated, each with an obsolete costa, theh whole surface punctate. Tibia straight, claws appendiculate at base. Underside rufo-fuscous, sparsely pubescent, punctate, the metasternum most obviously. The peculiar coloration renders its identification quite easy. Length, f line ; breadth, nearly J. Found near Howick, amongst decaying leaves, &c. 1717- C. gilvipes, 'i-s. Shining, blackish, head reddish-brown, legs and antennse yellow, club fuscous ; clothed with fine greyish hairs. Head distinctly but not closely punctated, the interstices finely sculptured ; eyes large and convex. Antennm of moderate length, the first two joints stout ; 3-8 slender and differing but little from one another ; tenth round, rather shorter than ninth ; eleventh largest. Thorax about as long as broad, a little depressed before the base, the base marginated, its sculpture similar to that of the head. Elytra broader than thorax, much longer than broad, mar- gined, shoulders shghtly raised ; their punctation almost arranged in rows, with smooth intervals. Similar to C. erythrocephala, but in that species the spaces between the punctures on the head and thorax are perfectly smooth, the elytra are more convex, with long upstanding hairs, and the antennas are more elongate, and the joints, therefore, differ in shape. Length, f line ; breadth, J. Habitat, near Howick. Group— DERMESTID^. Trogoderma (p- 240). 1718. T. punctata, ?i-s. Convex, oblong-oval, sub-opaque, black, clothed with fine ash-coloured hairs, legs and antennae piceo- fuscous, but with joints 2-5 of these latter, and the tarsi, fusco- testaceous. Head rather coarsely and closely punctured ; antennae short, bearing black pubescence ; joints 6-10 transverse, each articulated at the middle ; eleventh oblong, its extremity rounded. Prothorax much narrowed anteriorly, its sides almost straight, the lateral margins distinct and sub-crenulate, basal lobe prominent ; its sculpture similar to that of the head. Scutellum triangular, finely strigose. Elytra clothed with black and cinereous hairs, the basal punctation like that of the head but becoming finer and more distant behind. Under-surfacc black, sculptured like the upper, clothed with pale yellowish hairs. Tarsi and tibiae moderately slender, claws yellow. 5 . Tarsi testaceous, joints 7-10 of the antennae transverse, eleventh rounded. Length, if lines ; breadth, f. Taken off Leptospermum near Howick. 1719. T. SUffusa, "-s. Sub-opaque, blackish, most of the elytra castaneous, legs and joints 2-6 of the antennge testaceous, the 14 PT. IV. 954 COLEOPTERA basal and four terminal joints, and maxillary palpi, pitchy-brown ; clothed with yellowish and greyish hairs, the former conspicuous, the elytra with some black hairs. Head densely and coarsely punctated. Anteyincs with black hairs, joints 8-1 o transversal, eleventh rounded, the seventh, however, not very much smaller than the eighth, but differently formed. Thorax considerably contracted towards the front, sides not distinctly marginated and a little rounded, the base moderately prolonged over the scutellum ; its punctation moderately close and coarse, but much finer and more remote before the basal lobe. Elytra sculp- tured like the thorax, the punctures finer and more distant behind. Like T. mcssta (No. 428), the punctation finer, and the colora- tion and pubescence dissimilar. Length, i|- lines ; breadth, f . Habitat, near Howick. Group— COPRID-ffi . Saphobius (p- ^55)- 1720. S- squamulosus, n.s. Sub-quadrate, clothed with elongate, hair-like, fulvous scales ; sub-opaque, piceous, legs and tarsi dark-red, antennae and palpi fulvescent. Head with the frontal protuberances rather small ; eyes small. Thorax strongly transverse, its sides but little curved and not per- ceptibly angulated near the front. Elytra feebly striate. Pygidium somewhat inflexed. Underside black. The squamosity is easily rubbed off, and is ordinarily mingled with sappy matter ; these quite conceal the sculpture of the head and thorax, which consists of oviform linear impressions with a small puncture in the centre of each. Length, if lines ; breadth, ^. Taken amongst decaying leaves on the ground near Howick. Group-APHODIID-ffi. Aphodius (p- 257). 1721. A. fortipeSj '^-5. Parallel, narrow, moderately convex, shining, pitchy-black, margins of head and thorax and the legs red ; tarsi, antennae, and palpi fulvous. Head minutely and distantly punctured. Thorax transversely quadrate, scvilptured like the head, and having, in addition, a few large, scattered punctures between the middle and the base. Scu- tellum elongate. Elytra strongly punctate-striate, interstices broad and very finely punctured, humeral angles dentiform. Legs stout, tibiae expanded apically, the three external teeth of the anterior acute and curved, the inner spur of the other two pairs as long as the two basal joints of the tarsi. Underside finely and remotely punctured, the apical ventral segment more closely, the base of all the segments with a row of coarse, shallow punctures. Differs from A. communis in having the head much more finely OF NEW ZEALAND. 955 punctated, the coarser punctures on the thorax less numerous and confined to a broad space behind the middle ; the punctures in the elytral striae are smaller, so that the strias are not crenate-punctate, as in that species. Length, i^ lines ; breadth, h. Taranaki, near Mount Egmont. Group-MELOLONTHID-ffi. Scythrodes. Nov. gen. Body broadly oviform, moderately convex, nude. Sead short, the forehead limited by a rather deep but fine, slightly sinuous line, its front edge truncate and a little carinated ; eyes not convex ; labrum deeply emargiuate. Palpi short. ^4;i^e?i?i(S short, -S-jointed ; basal articulation largest, one-half of it visible above, cylindric ; second shorter than the next two, not so stout as the first ; third and fourth obconical and about equal in length ; fourth broader than third ; fifth strongly transverse ; club tri-articulate, its leaflets rather short, the terminal [joint broadly concave on its outer face. Metasternum short. Parapleura horizontal, broad, narrowed pos- teriorly yet not linear at the apices. Abdomen with five distinctly separated segments of equal length. Legs as in Odontria. In facies the type very much resembles some of the Oriental and African TenebrionidaB, a broad Pimelia for example, but with the base of the thorax equalling the elytra in width. The charac- ters ally it to Odontria, though it has a totally different aspect. 1722. S. squalidus, n.s. Black, but little shining, bald, broadly oval, moderately convex. Head with a few coarse punctures, the frontal portion slightly roughened with fine, ill-defined, rugose sculpture. Prothorax trans- verse, apex widely emarginated, front angles prominent, attaining the front of the eyes ; sides finely margined, slightly curved, narrowed towards the front ; base a little sinuated, posterior angles obtusely rectangular ; its punctation like that of the head, its middle and a space near each side with fewer punctures ; there is an impressed line in front. Scutellum triangular, depressed. Elytra with rather thick reflexed rims ; each with nine broad striae, interstices somewhat convex, punctate, their whole surface appearing slightly rugose ; suture elevated. Underside black, slightly glossy ; the sternum, femora, labrum, and abdominal segments bear a few straight fuscous bristles. Legs stout, anterior tibiae obtusely tri- dentate. Middle of mesosternum densely sculptured. Male incog. $ . Length, 8-| lines; breadth, 5J. I am indebted to Mr. G. M. Thomson, of Dunedin, for my specimen, which he found on Mount Tyndall, at an elevation of 6,000ft. .956 COLEOPTERA Xylostygnus. ^01'. geii. Body sub-ovate, convex, bearing excessively minute setae. Head short, the forehead marked off by a mediallj'^-angulated linear im- pression ; clypeus sub-truncate in front, with slightly raised edges ; labrum somewhat deliexed, semicircularly excised ; eyes not promi- nent. Palin short. Antennce hispid, short, 9-jointed ; club tri- articulate. Thorax transverse, its sides finely marginated, base widely sinuated towards the sides, apex broadly emarginated, an- terior angles acutely projecting. Metasternum short. EpijjleurcB moderate. Abdomen with six segments, the four basal equal, fifth very short, the apical exposed behind. Legs stout ; anterior tibiae expanded, not very evidently tri-dentate, the others with a spinose median elevation ; tarsi rather short, their claws simple. The g-jointed antennae, nearly bald surface, differently-formed tibiae, mucli shorter palpi, and more distinctly separated front coxaa distinguish this genus from Odontria. 1723. X. picenSj n.s. Black, sub-opaque, sides of body sparsely ciliated with brownish hairs, the surface with minute greyish setae ; legs pitchy-red, tarsi and antennae infuscate-red, the club paler. Head nude, moderately closely and coarsely punctured. AntennoR short, basal joint longest ; second as long as broad, thicker than the following ones ; third and fourth nearly equal, obconical, longer than broad ; fifth and sixth short ; 7-9 forming the club, not much produced. Thorax broader than long, a little rounded laterally, its sculpture similar to that of the head. Scutellum pubescent and rugose-punctate at base, but smooth behiiid. Elytra indistinctly marginated, very obtusely rounded behind ; not obviously striate, but with a sutural groove on each deepest behind, but becoming nearly obsolete at the base, the punctures not so close as those of the thorax, and not disposed in regular rows. Pygidium a little exposed, shining, wdth a few large punctures. Underside shining, pitchy-black, sparsely clothed with pale, reddish-brown, hair-like bristles. Sternum coarsely and rugosely punctate ; middle of meta- sternum smooth, but impressed on the middle. Femora with rows of punctures, tibi^ with spiniform bristles and hairs. Length, 4^-4! lines ; breadth, 2^2-|. First found in fragments on a small sandstone island in Whanga- rei Harbour, and afterwards on Tiritiri by Mr. Sandager. Group— EL ATE RID . Protela.ter (p. 304)- 1724. p. vitticollis, "-s. Elongate, narrow, clothed with pale hairs, sub-opaque ; testaceous ; the thorax with two dorsal vittae, the elytra with two basal streaks, and two round spots behind posterior femora, pitchy-brown ; tarsi infuscate, the anterior darkest ; two basal joints of antennce testaceous, the remainder blackish ; body coarsely and closely punctate. OF NEW ZEALAND. 95f AntenncE elongate, a little serrate, second and third joints, together, slightly shorter than fourth ; third smaller than second ; fourth cylindric, being but little thickened apically, elongate. Thorax sub- cylindrical, elongate, posterior angles long and divergent. Elytra elongate, attenuated posteriorly, apices acutely rounded and spini- form ; punctate-striate, interstices convex and punctulated distinctly near the base only, the alternate ones broader and more elevated than the others. ? . $■ . Variety : Hind-body darker, with broader basal vittae and the sides and a large part of the dorsum pitchy-brown ; antennae more robust. Most nearly allied to P. elongaUts, the punctation coarser, elytral striae more evident, with more elevated intervals, apices more spini- form, and with longer antenna, &c. The underside is testaceous, with the middle of the sternum blackish. Length, 3^-3! lines; breadth, f. Mount Egmont, Taranaki. 1725. P. atriceps, "-s. Opaque, pitchy-black, antennae (save the fuscous basal joint) blackish, legs fuscous, knees and tarsi obscure-testaceous ; front angles of thorax, two oblique median, and a sub-apical, spots on each elytron testaceous, and a spot near the side of the scutellum castaneous ; clothed with fine pale hairs. At first sight this might seem to be a variety of No. 547 (P. guttatus) ; the head, however, is quite black, not at all shining, is more closely, deeply, and rugosely punctured, and the edges of the forehead are rather more elevated ; the thorax is less coarsely but more densely punctured ; the interstices between the deep, punctate striae of the elytra are decidedly more costiform and rougher, even to the apices ; the sculpture is more like that seen in P. opacus, but the head and thorax are still more closely and deeply punctated than in that species, and the pubescence is somewhat coarser. Length, 3 lines ; breadth, f. Waitakerei Range, Auckland. Oxylasma (p- 679). 1726. O. basalis, n-s. Elongate, sub-depressed, narrowed towards the extremities, slightly glossy, castaneous, base of elytra testaceous. AntenncB elongate, sub-filiform, second joint rather shorter than third, and, conjointly, barely the length of the fourth. Smaller than 0. tectum, the thorax not at all rugose as in that species, its lateral margins less developed, anterior angles more depressed and less prominent, its punctation finer but closer, and its yellow villosity more conspicuous (longer and coarser) ; the elytral inter- stices are much more elevated, but not rugose ; and the middle of the forehead, instead of being obtusely rounded, is almost angulated. The underside is more finely sculptured and clothed. Length, 4^ lines ; breadth, i-|. Mount Egmont. Five examples. 95^ COLEOPTERA Group-DASCYLLIDiE. Mesocyphon (p. 316). 1727. M. monticola, ^^-s. Sub-depressed, rather narrow, clothed with pale-yellow hairs ; head and thorax opaque, pitchy- brown ; elytra somewhat shining, variegate, testaceous and blackish, the suture sometimes rufesceut ; legs and second joint of antennae testaceous, the other joints and the palpi more or less fuscous. Head as large as thorax, densely and distinctly granulated; eyes prominent. Antennce with the second articulation one-half the length of the third. Thorax transverse, finely margined laterally, base sinuous, sides a little curved ; its sculpture like that of the head. Scutelhim granulated. Elytra slightly depressed before the middle, finely punctured. Underside infuscate, finely sculptured and clothed ; the genal space granulated. The opaque and densely-granulated head and thorax distinguish this species. Most part of the elytra is dusky, but the base and four abbreviated streaks near it, two short streaks at the apices close to the suture, and some irregular discoidal marks, are testa- ceous. Length, 2 lines; breadth, f. Found on Mount Egmont at an elevation of about 3,500ft. 1728. M. granulata, w.s. Body finely granulated ; variegate, obscure-ferruginous ; head and thoracic disc, and irregular marks on elytra, dark-brown ; the legs and all but the four terminal joints of the antennae testaceous, these latter and the palpi blackish ; sub- opaque, covered with distinct gi-eyish hairs. Head moderate. Thorax small, strongly transverse, its sides straight. Elytra impressed near the middle, distinctly granulated near the base, the granules becoming finer behind, so that near the apices they seem to be replaced by punctures. The head and thorax are more glossy and more finely granulated than in M. monticola. A glance at the basal portion of the wing- cases will enable it to be identified. Underside variegated-fuscous, finely sculptured and pubescent ; genal space punctate. Length, 2 lines ; breadth, ^. Taken on Mount Egmont, about 3,000ft. up. Cyphon (p- 318)- 1729. C. signatUS, ^^-s. Ferruginous, most of the base of the elytra, sometimes the suture, and two large, almost contiguous apical spots pitchy-brown, the basal half of the thorax usually darker than the frontal ; tarsi and antennse fulvescent ; densely clothed with short, depressed, brassy hairs ; under-surface rufo- castaneous, covered with fine greyish hairs; oblong-oval, slightly convex ; head, thorax, and scutellum finely and closely granulate, elytra obliquely depressed before the middle, closely and distinctly punctate. Head broad, the genal space sculptured but without a sub-ocular line. Thorax small, transverse, narrower than elytra, its sides OF NEW ZEALAND. 959 marginated and nearly straight, front angles rectangular and sub- acute, the posterior rectangular, base sinuate. AntenncB stout, second joint as stout as but shorter than first, oviform, third almost as long as fourth but much more slender. Its most natural position is near G. parviceps. Length, i-| lines ; breadth, -|. Mount Egmont, five examples. 1730. C. aethiops, n.s. Convex, rather broad, unimpressed, covered with fine, inconspicuous, cinereous hairs ; body shining, wholly black, joints 2-6 of the antennee testaceous, the other joints, palpi, tarsi, and knees brown. Head broad, no sub-ocular line, genal space sculptured, bearing very minute distant granules. AntenncB stout, third articulation nearly as long as but more slender than fourth. Thorax short, as broad as elytra at base, margins fine, hind angles rectangular, anterior obtuse, base sinuate, its sculpture like that of the head. Elytra widest behind, moderately punctured. This species resembles G. rectangiUus, but in it the granules are easily seen, whereas in this species the granules, when examined under the miscroscope with a half-inch lens, appear like acute prominences scarcely thicker than hairs. Length, i|- lines ; breadth, quite f. Mount Egmont, 3,200ft. Tolerably common. 1 731- C trivialiSj n.s. Convex, neither broad nor narrow, covered with fine, pale-yellow hairs, slightly shining, fuscous, the sides of elytra generally more or less testaceous ; antennae, palpi, and legs testaceous. Head broad, with very minute distant granules, genal space sculptured, without any distinct carina. Antennce stout, third joint nearly equalling the fourth in length but more slender. Thorax short, nearly as broad as elytra at base, its angles rectangular, sculptured like the head. Elytra widest behind, indistinctly im- pressed near the base, moderately punctured. Underside fuscous, with fine, pale-yellow hairs. The proper place for this little species is, I think, near C, oscillans. Length, |- line ; breadth, nearly ^. Mount Egmont. Several examples. Group-MELANDRYID^. Ctenoplectron (p- 400)- 1732. C. coloratum, i^-s. Lanceolate, finely and densely reticulated, shining ; thorax and elytra fusco-niger, head and legs obscure-red, underside piceous ; the palpi, a sub-apical fascia, and an elongate vitta on each elytron yellow ; the posterior edge of the vitta, and most part of the elytral margins, rufous. Head rather small, bearing some fine punctures and minute greyish hairs. Antennce long, blackish. Thorax considerably con- 960 COLEOPTERA tracted in front, sides finely marginated, not straight nor regularly curved, but somewhat sinuated ; rather uneven above, dorsal impression broad. Scutellum sub-quadrate. Elytra clothed with depressed, inconspicuous, greyish hairs, the suture not coarsely ciliated ; each with three well-defined costse behind, between each of which there are two striae ; these are separated from each other by raised interstices, but all become obsolete beyond the middle, so that the basal portion is nearly plane. The coloration of the upper surface is somew'hat similar to that of C. vittatum, but there the resemblance ends. Length, 5^ lines ; breadth, if. This, the fiiiest specimen of the genus, was found at Preservation Inlet, Otago, by Mr. Hansen. 1733- C. dignum, n.s. Sub-opaque, black, legs and antennae fuscous, the sub-apical fascia and elongate basal vitta of each elytron testaceous ; the decumbent hairs corresponding in colour with the parts of the derm on which they occur, but those on the posterior portion of the elytra are slightly brassy. ProtJiorax broadly sulcate down the middle, and with an indistinct impression nearer the sides. Elytra distinctly bicostate behind, but with an abbreviated and less evident elevation beyond ; these costae are separated by wide intervals, the middle of each of these latter is more or less convex, becoming near the middle of the disc almost as much raised as the costae themselves, but all are quite imperceptible on approaching the base. In appearance like C. vittatum, but in that species the pubescence of the head and thorax is quite yellow, the interstices between the costae are not elevated, and the elytral suture and margins are more obviously fringed. The sculpture of the derm is pretty much alike in all the species. Length, 3^ lines ; breadth, i. Mount Egmont. Chalcodrya (p. 402). 1734- C. mollis, '^'S- Elongate, sub-parallel, scarcely convex' variegate. Head roundish, convex, rather closely and deeply punctured ; obscure-red, clothed with bright-yellow hairs; eyes not very pro- minent. Antenna short, testaceous, but with the tips of the joints fuscous ; third articulation not greatly exceeding the fourth ; 4-8 sub-equal ; ninth nearly twice the length of the eighth, obconical ; tenth almost quadrate, hardly longer than eighth ; eleventh largest. Thorax finely marginated, transverse, its apex truncate, base rounded, sides almost straight, posterior angles much curved ; the disc a little unlevel, rugosely punctate, the broad median impression and two other spots almost smooth ; rufo - castaneous, bearing golden hairs. Scutellum transversal. Elytra pale greyish-testa- ceous, particularly on the basal region, but with most of the rest of the surface dusky in hue ; densely covered with very fine greyish OF NEW ZEALAND. gSl hairs; they are rather finely striate-punetate, the interstices are broad and finely wrinkled transversely, some exhibit a few punctures, but none are uneven ; apices individually rounded. Legs elongate, testaceous, the tarsi of the same colours as the antennae. The typical species is larger ; this has the base and hind angles of the thorax more rounded, its front angles also are more obtuse and are only very slightly prominent, whilst the elytral sculpture and the pubescence of the body are wholly different. Obs. — I found one of G. variegata at Tairua quite lately, and three on Mount Egmont. Length, 5 lines ; breadth, if. My specimen was sent from Otago by Mr. T. Chalmer. Group— CEDEMERID^. Theiyphassa (p. 422). 1735- T. limbata, ^^-s- Elongate, depressed, clothed with fine greyish hairs, shining, most of the dorsum fuscous, the sides, limbs, and sternum pale-testaceous, abdomen somewhat infuscate. Head finely punctured. Thorax a little unlevel, widest near the front, moderately finely and closely punctured, less soon the middle. Scutelliim densely sculptured, grooved longitudinally. Elytra broader than thorax, widest behind, apices individually rounded ; densely and finely punctated, each with three obsolete costae. Underside finely sculptured and pubescent. When compared with T. diaphana the difference in colour will Tdb appareiat. The terminal joint of the maxillary palpi is rather longer and harrov/er, and the semi-circular notch is smaller. The inter-ocular punctation is not so close. Sometimes the head and thorax are grooved down the middle. i-s. Sub-ovate, convex ; densely covered with yellowish-grey depressed and erect scales, intermingled here and there vnth fuscous ones ; body pitchy-red or piceous, beak red, antennse and tarsi fulvous. Rostrum as long as thorax, slightly arched, almost parallel, shining, its sides more or less obviously grooved and punctured. AntenncB medially inserted, scape shorter than funiculus, basal joint of the latter rather long, second elongate but much shorter and more slender than first ; club well limited, ovate. Thorax much contracted in front, coarsely and closely punctured. No scutellum. Elytra oviform, coarsely striate-punctate, their sides blackish. Legs robust, tarsi stout, third joint distinctly lobate and expanded. Underside pitchy-red ; metasternum short, coarsely and very rugosely punctured ; the two basal segments large, the suture be- tween them indistinct and much arcuated, the first more coarsely punctated than the second, third and fourth short, with deep sutures. OF NEW ZEALAND. 967 The insect is usually covered with sappy matter concealing the colour and sculpture. Length (rost. excl.), i line; breadth, nearly ^. Taken from a Mesembryanthemum on Mokohinau Island by Mr. P. Stewart- Sandager. Agacalles. Nov. gen. Bostrum as long as thorax, slightly and gradually expanded apically, a little arched ; its scrobes deep, extending from the middle to the eyes: these latter depressed. AntenyicB moderate; scape short, flexuose, thickened towards the end; funiculus 7-articulate, the two basal joints elongate ; club large, ovate. Thorax oviform, without ocular lobes, but with its apex obtusely projecting over the head, base sub-truncate. Scutelhim invisible. Elytra cordiform. Legs long, femora not much inflated but widely excised near the extremity, each with an obvious tooth underneath ; tihice somewhat sinuous, with distinct apical hooks ; tarsi rather narrow, pilose below, basal joint elongate, second short, third broadest, deeply lobed. Pectoral canal profound, extending half- way through the mesosternuin ; mctasternum very short, truncate between the coxae. Abdomen elongate, its basal segment twice the length of the metasternum, second shorter, third and fourth very short, fifth inflexed. Epipleurce linear. Body rather elongate, con- tracted medially, not crested. Whilst exhibiting the characters of Acalles (having the facies of an elongated Acalles hystriculus), it departs therefrom by the dentate thighs. It is quite dissimilar to such forms as Grisius, Tychanus, and Sympedms. 1746. A. formOSUS, w.s. Elongate, medially narrowed, mode- rately convex ; blackish, tarsi and antennas fulvous, snout rufo- piceous ; clothing variegate, chiefly depressed, hair-like, red scales, some greyish ones often form three small spots on the base of the thorax, and a more or less evident oblique fascia (broadly bordered outside with black) near the hind thigh ; there are lateral patches pitchy, and the posterior squamosity is usually fulvous ; there are also numerous dusky, erect, hair-like setse. Bostrum striate-punctate, its basal part covered with greyish scales. AntenncB implanted behind the middle ; scape much shorter than the funicle, the two basal joints of which are of almost equal length, but the second is much more slender than the first, third and fourth a little longer than broad, the following three sub- quadrate. Thorax widest at the middle, oviform, coarsely punctured. Elytra elongate-cordate, slightly broader at base than the thorax, attenuated beliind ; coarsely striate-punctate, posterior sculpture less easily seen. Underside blackish, coarsely and closely punctured, bearing slender yellow scales, third and fourth abdominal segments with one row of punctures, fifth clothed with hairs instead of scales. COLEOPTERA ■ Length (rost. incl.), if lines ; breadth, f. Found on the ground amongst decaying leaves, near Howick. ■ Scelodoiichus (p. 495)- 1747. S. altuillS, 'i-s- Sub-opaque, piceous, antennas and tarsi fulvescent ; clothing variegate, intermingled with elongate erect setse ; body rather narrow and very convex, the hind-body particularly. Bostrum as long as thorax, a little expanded near its apex, its frontal portion with a few fine punctures, the basal squamose and more or less punctate-striate. Thorax about as long as broad, much narrowed and depressed towards the front, which covers the head ; down the middle there is a fine carina, it is moderately closely but not coarsely punctured, and bears long, depressed, fulvous scales. Elytra more elevated than thorax, widest before the middle, evenly covered with minute depressed, pale-brassy scales ; there are no striaB, and but very few punctures can be detected, so that their surface seems smooth. Legs moderately long and stout, fuscous ; tibiae reddish. Underside blackish and opaque. The hind-body is shorter and more convex than is the case in the typical forms. In this genus the squamosity is easily rubbed off, so that in most examples the most elevated portion of the elytra is bald. Length (rost. excL), i^ lines; breadth, f. Found on Mokoliinau Island, by INlr. Sandager. Group-COSSONIDiE . Pentarthrum (p. 508). 1748. P. COmatum, "-s- Elongate, slightly convex, pilose, ferruginous, a httle glossy. Bostrum stout, rather shorter than thorax, its apical portion a . Httle broader than the basal and less coarsely puncturecl, interstices -finely sculptured. AntenncB proceeding from before the middle, stout ; scape gradually thickened ; first joint of fuiaiculus stout), second longer than third and but little dilated at its extremity, fifth shorter but broader than fourth ; club well limited, ovate. Eyes well developed. Occiput not contracted nor quite smooth. Thorax longer than broad, well rounded behind the middle, a good deal narrowed and slightly constricted in front ; with a fovea-like frontal impression, disc a little convex, moderately finely and dis- tantly punctured, clothed with inconspicuous slender grey hairs, but on the sides with coarser yellow hairs. Scutellum small, shining. Elytra elongate, truncate at base, nearly parallel as far as the hind legs ; broadly impressed before the middle, striate-punctate, interstices appearing rugose, clothed with fine yellow hairs. Legs elongate but stout, pubescent ; tibiae of neaidy equal thickness, their inner apical process distinct, their external hooks small ; tarsi rather large, third joint much expanded and strongly lobed. Under- side mio-casStsineows, with fine yellow hairs; metasternum with a linear impression not reaching the base ; first abdominal segment broadly impressed ; moderately closely punctated. OF NEW ZEALAND. 969 P. sharjnamim is its nearest ally, but in this species the snout is more cylindric and distinctly punctate ; the second antennal joint is less expanded apically, and the club is shorter and broader; the sides of the thorax are more strongly rounded, more narrowed in front, and the disc is more convex ; the legs are longer and less robust, the tibiae differ, and the tarsi are more expanded, &c. c? . Length, nearly if lines ; breadth, f . Found near Howick. 1749- P. morosuni, n-s. Fusiform, sub-depressed, sparsely clothed with excessively minute grey hairs ; shining, pitchy-black ; base of scape, and the funiculus, rufo-piceous. Bostrum arched, qaite as long as thorax, parallel, finely and not closely punctured, more closely behind. Eyes moderately prominent. AntenncB medially implanted ; scape short, flexuous, not much thickened ; second joint of funiculus longer than third, the others transverse ; club elongate, oval. FrotJiorax but little longer than broad, slightly constricted and considerably narrowed in front, rounded laterally ; not depressed, moderately finely, distinctly, and rather closely punctured. Scutellum smooth. Elytra rather broader than thorax, sub-parallel, feebly bi-arcuate at base, mode- rately striate-punctate, interstices finely punctured and wrinkled. Legs long, femora inflated, tibiae bent, the inner apex acutely pro- duced, hooks moderately developed, third tarsal joint lobed but not much widened. There is only one near ally, P. longirostre. Tliis species is, however, rather less convex, the thorax is more curved behind the middle, rostrum still longer, &c. 2 . Length, 2J lines ; breadth, ^. I found one near Howick last summer (1884), and, curiously enough, I got another on Mount Egmont two months afterwards. Rhinanisus (p- 805). 1750. R. sagaXj «-s. Elongate, sub-depressed, bearing silky yellow hairs, those on the thorax coarser than the others ; a little nitid, ferruginous. Bostrum shorter than thorax, narrower behind than in front, finely and distantly punctated on its anterior portion, more coarsely on the posterior. AntenncB stout, springing from before the middle ; scape a good deal thickened apically ; second joint of funiculus a little longer than third, the others slightly transverse ; club ovate, well defined. Eyes moderate. Head smooth behind the eyes. Prothorax longer than broad, rounded laterally, much narrowed and constricted in front ; very indistinctly impressed longitudinally, rather finely and distantly punctured, its raised apical portion nearly smooth. Scutellum impunctate. Elytra elongate, parallel, broader than thorax, base truncate ; nearly plane above, striate-punctate, striae feeble, interstices very finely and remotely punctured. Legs rather long, thighs but little swollen, tibiae sub-linear, the inner process distinct, hooks small, third tarsal joint lobate but not large. Larger than B. parvicornis ; the antennal club much larger ; 15 — PT. iv. 970 COLEOPTERA thorax more rounded at the sides, and, therefore, of a different out- hne, and more deeply constricted in front, so as to be more Hke that of Eucossonus setiger ; hind-body more elongate ; legs and rostrum longer, &c. Length, i^ lines ; breadth, quite J. Found near Mount Egniont. Agastegnus (p- 805). 1751. A. femoralis, '^-s. Sub-depressed-, moderately elongate, clothed with yellow hairs, those on the sides of the thorax brighter and longer than those on the elytra; a little shining, ferruginous, elytra suffused with brown, antennae and tarsi fulvous. Bostrum rather shorter than thorax, very gradually and not greatly thickened, very finely and rather distantly punctured. Head nearly smooth behind. Anteiince long and stout ; scape considerably bent ; second joint of funiculus twice as long as third. Thorax much narrowed and constricted in front, rather finely and distantly punctured, obsoletely impressed longitudinally. Elytra slightly bi- impressed, moderately striated but with distinct punctures, inter- stices rugose, third elevated posteriorly and uniting with the external one. Legs elongate, thighs a good deal inflated, so as to appear as if notched at the end, third tarsal joint (anterior) moderately dilated and bearing long slender hairs. The swollen femora and unicolorous antennae will lead to its recognition. $ . Length, i^ lines ; breadth, nearly f . Discovered at Mount Egniont, 1752. A. sericatus, "-s- Castaneo-rufous, legs infuscate, beak and antennae red, club blackish ; not glossy, rather densely clothed with very elongate, slender, silky, yellow hairs. In shape and sculpture almost exactly like A. ruficollis ; rather larger, thoracic disc depressed, elytra bi-impressed, the suture and third elytral interstices raised behind, wdth a slight gap between their apices, posterior tibiaj armed with a short spine at inner ex- tremity. The clothing and coloration are unlike, the silky hairs on the wing-cases being quite as long as those on the thorax, the rostrum is longer, and the antennae are decidedly longer and stouter. ^ . Length, i-| lines ; breadth, quite ^. Found near Howick. Glyphorhamphus . Nov. gen. Bostrum stout, shorter than thorax, parallel, quite perpendicular in front, the summit of the declivity concave ; scrobes very broad, lateral. Head rather broader than beak, broad and smooth behind the eyes. Eyes moderately prominent, lateral, distinctly facetted. Antennae inserted close to apex, rather long but uncommonly thick ; scape flexuose, very much incrassated for half its length ; funiculus 5-articulate, first joint large, second nearly as long but more slender, OF NEW ZEALAND. 97I , twice the length of the following one, joints 3-5 transverse ; club well defined, oval, densely pubescent. Thorax a little longer than broad, much narrowed and constricted in front but broad and well rounded behind the middle, base truncate. SmitcUum distinct, quadrangular. Elytra as wide as middle of thorax, parallel. Lega long and robust ; femora swollen and angulated below ; tihicB somewhat expanded towards the extremity, where they are inwardly armed with a spiniform process, their hooks small ; tarsi moderate, pubescent, their penultimate joint expanded and bilobed. There is no approximate form amongst the Pentarthridw. The body is like that of Macroscy talus, the rostrum is thick vertically, and the scape is disproportionately incrassate. 1753- G. rarus, ^'-s. Sub-depressed, moderately elongate; shining, pitchy-red, antennae fulvous ; clothed with yellow and fine greyish hairs, these latter on the elytra. Rostrum minutely and densely sculptured, and with some punctures which are most conspicuous near the base. Antennce finely pilose. Head pilose, nearly smooth behind. Thorax rather longer than broad, much narrowed and constricted anteriorly, broadest, and strongly rounded, behind the middle ; rather finely and distantly punctured on the disc, obsoletely impressed down the middle, its apex raised and nearly smooth. Scutellum impunctate. Elytra parallel-sided, as broad as the widest part of the thorax, leaving an evident gap between it and the humeral angles ; bi-impressed transversely, striate-punctate, interstices rugose, the sutural and third elevated behind and continued round the apex. ^ . Length, 1^ lines ; breadth, nearly f . Taken on Mount Egmont. Exomesites. NooJ. geji. Body robust, yet depressed above. Thorax oblong, abruptly contracted just at its apex, base strongly bisinuate. Scutellum minute. Elytra abruptly broader than thorax, base strongly arcuate, gradually narrowed posteriorly. Bostrum stout, gradually expanded till reaching the point of antennal insertion — near the apex — where it is nmch broader ; its scrobes profound, oblique, quite easily seen from above. Antennce moderately elongate ; scape gradually incrassated ; funiculus 7-articulate, first and second joints of nearly equal length; club distinct, ovate. Eyes prominent. Occiput smooth. Legs long, femora inflated; tibiaB laterally com- pressed and wide, apical hooks strongly developed, the inner apex acute ; tarsi elongate and narrow, the penultimate joint but little broader than second, its apex excavated for the articulation of the terminal, and disclosing the small true fourth joint at its base ; claws moderate. The legs are like those of the typical Pentarthra (P. zealandicum, for example, but longer) : CoptorliauipMis from Borneo, Lipancylus from South America, Pachytrogus from Chili, Stercomimetes from, 973 COLfiOPTfiRA Australia, and the European Mesites are the only cognate forms so far as the shape of the thorax is concerned. The rostrum is peculiar, very OtiorhyricMis-like. 1754- E. optimUS, '2-s. Shining, rufo-piceous ; the sides of the elytral disc infuscate, a broad ante-apical space yellow ; legs clear yellow, but with the base of the thighs and the knees brownish ; antennae and tarsi red ; it is clothed with a few minute, greyish hairs. Bostrum shorter than thorax, wider before than behind the antennae, moderately coarsely punctured. Antenna with grey hairs ; the two basal joints of the funiculus of about equal length, second more slender than first, the others transverse ; club ovate, densely pubescent. Head smooth, and not in the least contracted, behind the eyes. Thorax oblong, scarcely curved laterally, suddenly nar- rowed at the apex, deeply bisiuuate at base ; uneven yet nearly plane above, with a longitudinal depression (rather closely and some- times confluently punctured) on each side of the middle separated by a narrow smooth line, which, when looked at sideways, appears like a carina ; the punctation of the rest of its surface irregular, rather coarse, but on some parts rather distant. Elytra abruptly broader than thorax at the base, where they are strongly arcuated, not parallel, but gradually narrowed towards the extremity ; rather flat above, somewhat impressed near the middle, striate-punctate, the grooves distinct, but the punctation quite obsolete behind, the middle portion without striae, interstices smooth, the third, fifth, and seventh sub-carinate at base. Length, 2^ lines ; breadth, |. Detected on the underside of a log at Stratford, near the base of Mount Egmont. Pselactus. Nov. gen. Body stout, transversely convex. Bostrum parallel ; scrobes oblique. Eyes oviform, depressed. Antenna implanted medially ; scape short, much curved, its extremity incrassate ; funiculus longer than scape, 7-articulate ; club distmct, ovate. Head convex, not constricted behind. Thorax as long as broad, base and apex trun- cate, sides obtusely rounded. Scutellum invisible. Elytra rather short, broader than thorax, oblong, abruj)tly deflexed behind. Legs moderate, laterally compressed ; tibice nearly straight, their hooks strongly developed ; tarsi elongate and slender, sparsely pilose below, basal and apical joints equally elongate, tliird slightly expa,nded and lobate ; claws small. Anterior coxes prominent and narrowly sepa- rated, posterior distant. Metasternum not elongate. Epipleura very narrow. Two basal segments of abdomen large, the suture much sinuated, third and fourth short, with deep sutures, A form approaching the Scolytidce, somewhat similar to Inosomus (No. 1312). ^755- P. punctatus, 'i.s. Robust, transversely convex, shghtly OF NEW ZEALAND. 973 shining, clothed with fine yellowish hairs ; piceous, somewhat "brownish, antennae and tarsi rufous. Bostrmn nearly as long as thorax, stout, parallel, cylindrical, moderately finely and rugosely punctured. Antennce pubescent, basal joint of funiculus stout, largest, second rather longer than broad; the others nearly equal, transverse ; club oblong-oval. Head short, vertex convex. Thorax about as long as broad, its middle part widest, sides a little rounded, rather gradually narrowed anteriorly, moderately coarsely and closely (almost rugosely) punc- tured. Elytra a little broader than thorax at base, twice its length, cylindrical, deflexed but not narrowed posteriorly ; striate-punctate, interstices finely punctured and slightly rugose. Tihice very much compressed laterally, rugose-punctate. Underside piceous, punctate, the breast more coarsely than the abdomen ; clothed with slender, inconspicuous, greyish hairs. $ . Eostrum cylindric, longer and narrower than that of the other sex : all the upper surface of the body less coarsely sculptured ; antenn£E inserted almost behind the middle of the beak. Length, if lines ; breadth, f . Found by Messrs. T. F. Cheeseman, F.L.S., I. Adams, B.A., and myself, on the underside of logs embedded in the sea-sand, near New Plymouth. Group— LAMIID^ . Xylotoles (p. 592)- 1756. X. angnstulus, n.s. Elongate, narrow, sub-parallel; coppery-brown, occasionally rufescent, legs and antennas reddish and unicolorous, pubescent, palpi testaceous, but half of the apical joint infuscate. Head impunctate, longitudinally sulcate, with some fine, scattered yellow hairs. Prothorax cylindric, with a fine basal and frontal grooves, its disc finely irregularly wrinkled, the space just before the base with fine transverse wrinkles, the sides with some tawny pubescence. Scutellmn broadly curvilinearly triangular and pubes- cent. Elytra no broader than thorax at the base, a little broader near the middle, attenuated posteriorly, apices prolonged and diver- gent ; each with three indistinct costge having a row of coarse punc- tures between them ; these rows do not extend beyond the middle and are finer and usually duplicated at the base ; they are evenly but not very densely covered with short, depressed, yellow hairs, some paler than others, but never forming spots. Underside smooth, glossy, dark coppery-brown, the sides of the breast and each of the abdominal segments with a patch of yellow pubescence. Much narrower than X. rugicollis, differently sculptured, with- out spots on the elytra, and the thorax longer and not dilated laterally. Length, Si~^i lines ; breadth, i^-i^- Found at the base of Mount Egmont at an elevation of 950 feet. By Authority: Geobge Didsbubt, Government Printer, Wellington.— 1886. -.V SMITHSONIAN INSTITUTION LIBRARIES 3 ^Dfla QDESS3bl fl nhent QL594.B87 pts. Manual of the New Zealand Coleopt SMITHSONIAN INSTITUTION LIBRARIES 3 ^Dfla DD25S3b2 t, nhent QL594.B87 pts. Manual of the New Zealand Coleopt SMITHSONIAN INSTITUTION LIBRARIES 3 ^Daa DDESS3b3 M nhent QL594 B87 pts. Manual of the New Zealand Coleopt SMITHSONIAN INSTITUTION LIBRARIES 3 ^oaa DDSSS3b^ e nhent QL594.B87 pts. Manual of the New Zealand Coleopt SMITHSONIAN INSTITUTION LIBRARIES 3 =iDaa DDE553b5 " nhent QL594.B87 pts. Manual of the New Zealand Coleopt ^^-^■, ^ :'* rru ^■m