«->^ V^-^v*r; |g?." ^^i- U. S. NATIONAL MUSEUM LIBRARY OF Henry Guernsey Hubbard AND Eugene Amandus Schwarz DONATED IN 1902 ACCESSION NO.Vl i.l^.iL.'^ NEW ZEALAND COLEOPTEEA. PART VII. Group— PERONIID-ffi. Trichosternus. 2434. T. CraSSalis, "•«• 0&/o;f{/, robust, moderately convex; nitid, head and thorax greenish-black, elytra cupreous (green), legs and underside black, antennae, palpi, and tarsi piceous, tips of the palpi red. Head ^Yith ciu'vate frontal impressions ; the genae dilated below the prominent eyes. Antenna rather slender, the three basal joints glabrous, joints 2-4 compressed near the base. Thorax 5 lines wide, 3|^ long, widest before the middle, almost regularly rounded near the front, narrowed but not sinuate behind ; posterior angles rect- angular, not projecting ; base and apex incurved ; disc convex, the curved frontal impression well marked, and somewhat foveate at the extremities, dorsal groove deeper near the frontal and basal margins than on the middle, basal fossa? large, the intervening space de- pressed. Scutdlum broad. Eli/tra rather wider than the thorax, their sides a little curved, sinuate apically, shoulders moderately dentiform ; they are punctate-striate, the punctures, however, are rather fine ; interstices convex, the fourth and sixth much reduced in breadth, the third with three or four rather small punctures, numerous minute ones on the fifth and seventh. Abdomen wuth two setigerous punctures on each side of the terminal segment. This is the most robust species known as yet. It is considerably larger than T. autarcticus, its nearest ally, and may be easily dis- tinguished therefrom by the different elytral interstices, and by the presence, on each elytron, of a large blister-like swelling extend- ing across the fourth, fifth, and sixth interstices just behind the posterior femur. 2 . Length, 16 ; breadtli, 5f lines. Albury, Canterbury. Described from a female which Mr. W. W. Smith, of Ashburton, kindly transmitted. Pterostichus. 2435. P. arduus, "-s- Elongate, slightly convex ; glossy, black, tarsi and antennae piceous, trophii pitchy-red, becoming paler at the extremity. 1396 COLEOPTERA Head, including the mandibles, quite as long as the thorax, with only moderately-marked frontal impressions ; eyes prominent, genye swollen. Thorax one-fifth broader than long, widest near the front, gradually narrowed from about the middle, there is a short, nearly straight, space just before the hind angle, so that there appears to be a sinuosity there, and this causes the posterior angle to appear prominent ; the apex is feebly, the middle of the base more evidently, incurved ; disc with slight transverse linear impressions, dorsal groove well marked, scarcely touching the apex, basal fossae large but not extending to the hind margin. ScuteUuvi feebly striate. Elytra broader than the thorax, their sides a little rounded, shoul- ders dentiform ; the striae are rather deep, quite regular, and finely punctured ; interstices slightly convex, differing but little in width, with feeble transverse impressions which, behind, cause a slightly undulate appearance. Belongs to the group with two lateral thoracic setaj. It bears no very close resemblance to any other described species. The last abdominal segment has two setigerous punctures near each side. 2 . Length, 9|- ; breadth, 3^ lines. Mount Arthur. One individual amongst other Carabidaj col- lected several years ago by Messrs. T. F. Cheeseman and A. T. Urquhart. I left it without a name, in hopes of seeing the male. 2436. P. scitipennis, "-s- Elongate, subparallel, slightly convex; shining, deep-black, legs pitchy-black, antennae and tarsi piceo-rufous. ileac? with narrow, almost sulciform, frontal impressions; eyes large, very prominent and convex, the back part of the head there- fore Seems to be much contracted. Thorax about one-sixth broader than long, widest before the middle, rounded towards the front, gradually narrowed backwards, with a very slight, hardly noticeable, sinuation near the hind angle, this is rectangular aiid just perceptibly projecting ; the apex is truncate, the base medially emarginate, and this latter part is notched with punctiform impressions ; the median furrow is broad and deep but does not reach the front margin, the basal fossoB are deep and elongate, almost sulciform, and are placed midway betw^een the middle and the sides. Scutellum striate at base. Elytra broader than the thorax, with slightly-rounded sides, humeral angles slightly dentiform ; their striae are broad, very deep, and regular, and are distinctly and very regularly punctured ; the interstices are of uniform width and slightly raised, the third bears one puncture near the top of the hind slope, the outermost have many large punctures, and the marginal channel is closely punc- tured to within a short distance of the apex. Legs stout ; posterior femora but little inflated, the tibiae slightly flexuous. This is a beautifully-sculptured insect belonging to the group with, two lateral thoracic settp. The last ventral segment has one setigerous puncture on each side of the middle, OF NEW ZEALAND. 1397 The tooth of the men turn is not bifid. The mandibles are robust. The tip of one of the labial palpi is truncate ; the other, as well as the terminal joints of the maxillary, are obtuse only. S . Length, 5f ; breadth, 1^ lines. Mount Pirongia, Waikato. One male, kindlv presented to me by Mr. A. T. Urquhari. 2437. P. delator, n.s. Elongate, slightly convex ; glossy- black, the legs and basal joint of the antennge pitchy-black, remain- ing joints of these latter pieeo-rufous, tarsi and palpi dark-red. Thorax one-fourth broader than long, slightly wider before the middle than elsewhere, the sides moderately rounded but a good deal narrowed behind, the short space near the hind angle nearly straight, the angle itself quite rectangular, but not acutely pro- minent ; the front truncate, the base medially incurved ; dorsal groove distinct, not touching the base or apex, deeper near the extremities than at the middle, basal fossse deep, not sulciform, nor yet very broad, and without external plicse. Scntellum striate at base. Elytra rather broader than the thorax, with moderately- curved sides, shoulders dentiform ; their striae are regular, and are finely, sometimes indistmctly, punctured, some striae appear to consist of elongate interrupted impressions, but, nevertheless, they appear regular ; interstices rather flat, the third and fifth a little broadei- than the others. (Four lateral thoracic setae.) This species most nearly resembles P. sinucUtis, but is at once differentiated by the form of the thorax, which is more rounded laterally, and it has not the conspicuous hind angles of that species ; the hind-body is rather shorter and narrower. (J . Length, 7^ ; breadth, 2^ lines. Ashburton. One example, picked out from amongst other pre- daceous ground-beetles forwarded by Mr. W. W. Smith. 2438. P. rugifrons, n.s. (Sharp; Trans. Boij. Dub. Soc, 1886, p. 451.) Elongatus, subparallelus, nitidus, niger ; antennis, palpis, pedibusque piceis ; capite thoraceque transversim rugosis ; elytris foveolato-striatis. Long., 18ram. This species belongs to the group 4a, as defined by me, and is allied to P. myrmidon, but has the sculpture much more remarkably developed, suggesting at first that the insect is a Mecodeyna rather than a Pterostichiis. Holcaspis cribrale is, I expect, nearer to the species I am considering, but the description indicates that it must possess a still more remarkable sculpture. In P. rugifrons the thorax is almost longer than broad, but little curved at the sides, and slightly broader at the base than it is at the very depressed obscure front angles ; the surface is traversed by numerous distinct, but not deep, transverse rugae ; the liind angles are decidedly obtuse, owing rather to the curvature of the base thaii to the rather small obliquity of the lateral margin. The sculpture of the elytra consists of striae interrupted in some places, and in others augmented by 1398 COLEOPTERA oblong depressions, which are more conspicuous and punctiform on the lateral regions than on the sutural. Greymouth. Helms. Note. — This species is more like Nos. 1791 and 2331 than P. cribrali.'i. The name " rngifrons " was applied fifteen years ago to No. 87.— T.B. Group-POGONID^. Sympiestus. 2439. S. OCUlator, ^'-s- Elongate- oblong, slightly convex; shining, black, femora piceous, tibia?, labrum, and mandibles rufes- cent, palpi and antennae paler. Head, owing to the very prominent eyes, appearing much con- tracted behind, with the usual frontal marks. Thorax one-fourth broader than long, wudest before the middle, base and apex sub- truncate ; the sides a little narrowed and sinuate behind, posterior angles rectangular, not projecting ; median groove well marked except near the front margin, basal impressions narrow and elongate. Scutelhim short. Elytra oblong, rather wider than the thorax, a little rounded laterally, scarcely at all sinuate apically, tbe sides strongly marginated except near the apices, the hind line of the basal margin feebly marked and not extending inwards beyond the fourth striiB, the grooves at each side very shallow but distinct, the discoidal stria) and their punctuation well developed. This differs from the previously-described species by the shape of the head, which, including the large convex eyes, is not much narrower than the front of the thorax ; the labrum is deeply emarginate, and, besides the large setigerous puncture near eacli angle, the middle is transversly impressed and bears some minute punctures and setae. (? . Length, 3 lines ; breadth, 1 line. Hunua Eange. My specimen was found by the well-known American entomologist, Mr. Albert Kobele. Oopterus. 2440. O. puncticeps, ^'-s. Suhovate, moderately convex, shining, fusco-piceous ; the labrum, mandibles, elytral rims, and aiitennae, reddish ; the suture of the elytra, and the base of the thorax, somewhat rufescent ; legs and palpi fulvous. Head rather small, the space near the eyes swollen, this causes the back part to appear constricted, the narrow part, moreover, is limited by a linear impression in line with the back part of the eyes ; the frontal grooves are rather broad but not deep, near each eye are two conspicuous punctures. Antcnmc with basal two joints glabrous. Thorax ^ line long, f broad ; rather wider at the middle tlian it is elsewhere, gradually and nearly equally narrowed towards the base and apex, the latter truncate, the former a little incurved, lateral margins of nearly uniform thickness throughout ; disc convex, dorsal OF NEW ZEALAND. 1399 groove rather fine and abbreviated, basal fossae broad and shallow, the plica near each basal angle well developed, the angle itself rectangular ; between the fosss. there are some indistinct punctures, and near each side there is a slight flattening of the surface. Elytra oval, a good deal broader than the thorax, the broad lateral margins become thinner towards the base and apex, but the shoulders are broader than the base of the thorax, the basal region is slightly raised, the scutellum seems as if it were only a portion of this ; the striaB are fine, not very evenly impressed, and are only slightly punctate, the posterior carina is distinct, and there are three small punctures on the third interstice. Tarsi, anterior, with the two basal joints a little produced at the inner extremity. Palpi acuminate. Underside glossy-brown, coxae and trochanters red. Allied to No. 1145. The interocular punctufes are distinctive. S . Length, 2^ ; breadth, 1^- lines. Port Hills, Christchurch. I owe my specimen to the kindness of Mr. H. Suter. Group— BEMBIDIID.^ . Tachys. 2411. T, (•*) oreobius, "-s. Sliininq, sordid rufo-testaceous, elytra more or less infuscate, legs, antenna?, and palpi pale-yellow. Body moderately convex. Head subovate, frontal impressions moderate, the intervening space somewhat convex ; from the point of antennal insertion a fine oblique raised line extends backwards, below this the minute eyes may be seen. Antennce reaching beyond the base of the thorax, slender, with fine greyish pubescence, the second joint quite as long as the first, and longer than the third. Thorax much broader than it is long, its sides finely margined and moderately curved, widest at, or just before, the middle, more nar- rowed behind than in front but hardly at all sinuate, the shape therefore is subquadrate ; posterior angles obtuse, the base mar- gined at the sides ; basal fovete small, placed close to the hind margin but distant from the sides, the dorsal groove indistinct ; I see but one lateral seta, which is situated just before the middle. Scutellum invisible. Elytra a good deal broader than the thorax, not truncate behind, their sides moderately rounded ; lateral mar- gins broad, narrowed near the apex, continued inwards towards the middle of the base and forming rounded shoulders ; they are without distinct sculpture above, but on each elytron a series of minute punc- tures may be seen near the side ; they bear some short, erect, greyish hairs. Legs stout, the anterior pair remarkably so, the/e;;torft much inflated but flattened underneath, the tibice are dilated towards the extremity, and the usual inner notch is situated rather low down ; the tarsi (male) have the basal joint much enlarged and of oblong shape, the second also is dilated, but much smaller, the third and fourth are small, the claws slender ; the posterior femora are simple, their trochanters are large. 1400 COLEOPTERA The prostermnn is moderately emarginated, and the coxa? are placed near its base, with a narrow process between them. The metasfernum is limited behind, at each side, by a bicurvate suture. Abdomen composed of four segments, the basal very large, second and third of moderate length, the last seems to possess a small ter- minal spiniform process. Palpi, with thick penultimate joints, the last acicular. Mandibles moderately large and curved. (? . Length, -I; breadth, f line. Mount Pirongia. Mr. A. T. Urquhart was kind enough to bring some leaf-mould from the mountain, and out of this I picked my two specimens. Obs. — In referring this species temporarily to Tacliys I follow the course adopted by Dr. Sharp when he described his Cillenum subccecnm, which, I think, is congeneric with my Anillus pallidus. No. 1810 is, I beHeve, an Anillus. I shall deal with the following species in the same way ; in fact, we in New Zealand cannot be expected to do better than entomologists near London. 2442. T. (?) Cavelli, "-s. Body slightly convex, somewhat de- pressed medially ; shining, rufo-fuscous, mandibles pale-red, legs, palpi, and antennae yellow. Head (including mandibles) about as long as the thorax, frontal impressions subquadrate and sharply limited in front ; labruin ful- vous, feebly emarginate ; eyes small, quite lateral. Antennce stout, extending backwards beyond the base of the thorax, basal joint not quite as long as second and third taken together, joints 2, 3, and 4 of nearly equal length, thinner than the succeeding ones. Man- dibles robust, elongate, curved at extremity. Thorax almost as long as it is broad, widest near the front, narrowed towards the anterior angles, which are distinct, not rounded, and but little depressed ; behind the middle the sides are gradually, but considerably, con- tracted, with a slight sinuation near the hind angles ; these, though obtuse, are not rounded ; the margins are a little thickened there, and are continued towards the middle of the base, where they become indistinct ; the median groove distinct, finer near the apex, basal fossae broad and shallow. Scntellnm indistinct. Elytra large, broader and more convex than the thorax, their sides well mar- ginated and moderately curvate, obliquely narrowed behind, apices not in the least truncate, shoulders rounded and narrowed yet evidently wider than the base of the thorax ; at the base, on each, but not reaching the suture, there is a transverse depression, and one puncture ; the striae on the disc are very feebly impressed and impunctate, there is a more obvious stria on each side, and a sub- marginal series of punctures. Legs stout, femora not swollen ; front tibicB deeply notched inwardly, the top of the emargination with slender, strongly flexuous, spmiform appendages, the calcar at the inner apex is stout, and there are three or four short spines on the outside ; the joints of the tarsi (anterior) are subtriangular and hispid ; the posterior tibiae are a little bent. The maxillary jml^yi are remarkably long and robust ; the basal OF NEW ZEALAND. 1401 articulation is elongate and much curved ; the second is about half as long, very slender at the base, its form subtriangular ; the penul- timate is nearly twice as long as the second, almost oviform, gradually attenuated towards the extremity, so that the rather thick needle-shaped terminal joint is not distinctly marked off. Tlie labial ixtlpi have similarly-formed terminal joints, but the apical one is more aciculate. $ . Length, 2i lines ; breadth, nearly | line. Capleston, Westland. This is an abundantly distinct species, which, with pleasure, I name after its discoverer^ Mr. A. T. Cavell, who sent me a siDccimen. Group-HYDROPHILIDiE. Saphydrus (Gen., p. 1014). 2443. S. monticola, "-s. OUong-oval, broad, moderately convex, glabrous, a little shining; fuscous, sides of thorax broadly sordid-testaceous, elytral margins and apical region of the same pale colour, legs red, antennae yellowish, club fuscous and opaque, palpi fusco-testaceous. Head closely and distinctly punctate, with a line line extending from each antenna to the vertex; eyea convex. Antennce short, third joint elongate and slender ; sixth very short, strongly trans- verse, as dull as the club. Thorax much broader than it is long, its sides margined and feebly curved, scarcely at all narrowed in front, anterior and posterior angles rounded, the base and apex slightly bisinuate; its sculpture a little coarser than that of the head. Scutcllum elongate, triangular, depressed. Elytra striate, the strife become shallow behin::?, their whole surface punctured as closely as and rather more coarsely than the thorax. Underside pale-brown, finely punctate and pubescent, as are also the femora. The short, peculiarly-shaped thorax, and the obvious punctuation, differentiate this species. Length, 2^; breadth, If lines. Mount Pirongia. One example, found amongst leaf-mould gathered by Mr. A. T. Urquhart. Obs. — From tlie same source, but shaken off' trees, I have two specimens of S. oblongus (No. 150). They differ from the type in being nearly black, with red margins. Their posterior femora are not glabrous, being, however, only indistinctly punctured and pubes- cent. This precludes the separation of Dr. Sharp's four species into two distinct genera. Rygmodus (Gen., p. 79). 2444. R. alienus, ^i-s. Oblong-oval, moderately convex, shin- ing ; head and thorax nearly black, elytra greenish-blue, sides of thorax broadly rufescent, legs nigro-piceous ; palpi and antennae 1402 COLEOPTERA fuscous, the former with pale tips, chib dull - black, densely pubescent. Head minutely punctured, without raised margins, feebly emar- ginate in front ; labrum fulvescent, widely incurved. Antenna; with joints 3-5 rather short and decreasing in length, sixth quite trans- verse ; club large, its basal joint, on the inside, gradually expanded, its shape therefore almost quite triangular, the middle joint about as broad as it is long, the point of articulation near the outside in- stead of being in the centre, the terminal much smaller than the preceding one. Thorax much shorter than it is broad, its sides gradually narrowed and slightly curved towards the front, the anterior angles more rounded than the posterior, the surface minutely punctured. Elytra ample, suboblong, not attenuate (or but slightly) posteriorly ; punctate-striate, the striae near the base and suture more or less obsolete ; interstices rather flat, minutely punctured. Femora short, not extending beyond the sides of the body ; front tibiae somewhat thickened towards the extremity, with only feebly-curved spurs ; claws with basal lobes. It may ultimately be expedient to separate this species from Bygvwclus. In that case the genus must form a connecting-link between Sa2:>hydrus and Bygmodus. Length, 3J ; breadth. If lines. Capleston, Westland. One example was kindlv forwarded bv Mr. A. T. Cavell. ." Tormus (Geu., p. 1018). 2445. T. nitidus, '^-s- Oval, rather narrow, very convex, glabrous, shining ; seneo-niger, legs red, tarsi paler, antennae shining fulvescent, club fuscous and opaque. Head relatively large, finely punctured, the forehead separated from the labrum by a transversal groove. Thorax transverse, with rounded angles; the surface with small, shallow, distant punctures. Scutellum small, smooth. Elytra obsoleteiy sculptured on the disc ; along the sides, and on the posterior declivity, there are series of moderate punctures ; the lateral series do not reach the base ; those behind, nearest the suture, form striae ; all these series are straight. The posterior /e»ior« are finely punctured and pubescent. This, no doubt, is closely allied to the typical species. Length, 1|- lines ; breadth, |^ line. Capleston. Another of Mr. Cavell's novelties. Psephoboragus. Nov. (J en. Body oblong-oval, moderately convex. Pronotiini marginated, bisinuate, closely applied to the hind-body, and of equal width at the base. Labrum very short, barely visible in front of the feebly- emarginateepistome. Eyes moderately prominent. Maxillary ^Ja/^j/ of moderate length, the two terminal joints slender and of about equal length, the preceding one clavate towards the extremity ; the labial short, their two last articulations thick. Antenna eight-jointed, OF NEW ZEALAND. 1403 the basal joint twice the length of the second, 3-5 slender, the third elongate and thickened near the extremity, fourth and tifth short ; club laxly articulated, the terminal joint larger than the seventh. Mentnm large, transversely quadrate, emarginate in front. Proster- num medially convex, but not at all carinate, in front of the coxae. 'Mesosternum ridged along the middle, its process abruptly raised to the level of the co\se ; these latter separated by a thin lamina. ^letasternuiii, with a slight triangular projection in front ; its central portion obtusely elevated. Posterior coxce distinctly, yet not widely, separated. Abdomen with five nearly equal segments, the sculpture minute and obsolete. Epipleiirce simple, becoming linear behind. Femora finely punctate and pubescent. TibUv finely spinose exter- nally, the anterior with two curved apical spurs. Tarsi pubescent, the basal joint of the posterior nearly as long as the second. Claws small and slender. The nearest ally is Cyloma. It has, however, a differently- formed mesosternal lamina, the prosternum less deeply emarginate in front, and more obvious sculpture and pubescence on its lower surface, &c. 2446. P. signatus, vi.-s-. Oblojuj-ocal, convex, shining, sparsely clothed with minute, extremely indistinct, brassy hairs ; piceo- fuscous, sides of head and thorax sordid- testaceous, elytra with many, mostly elongate, pallid or testaceous spots, most closely con- gregated near the base and apex ; legs more or less testaceous, extremity of femora and the outside of the tibite fuscous ; antennae similarly variegated, club fuscous, opaque, with dense minute pubescence. Head closely, distinctly, but not coarsely punctured. Tliorax strongly transverse, the apex finely margined, and widely but not deeply sinuate near each side ; front angles obtuse , the sides mar- gined, gradually narrowed towards the front, the posterior angles nearly rectangular ; its punctuation not quite so close as that of the head, but becoming a little coarser at the sides. Scutellum triangular, minutely punctured. Elytra punctate-striate behind and along the sides, towards the base the sculpture assumes the form of series of closely-placed, moderate-sized punctures ; interstices rather flat, with minute punctures, but rather more convex and nearly smooth behind ; the lateral margins are not explanate. Tibice stout, gradu- ally expanded, finely spinose, the lower calcar of the posterior as long as the basal joint of the tarsus. Underside pitchy-brown, the raised central portion of the m eta- sternum more shining and less densely sculptured and pubescent than the sides ; on each segment of the abdomen, near the side, there is a slight depression, wuth adjacent extremely minute greyish pubes- cence, giving a silky appearance there. Length, If lines; breadth, f line. Hunua Range, near Maketu. Found on the ground amongst decaying leaves ; four individuals. 1404: COLEOPTEKA Obs. — Three varieties occur. Var. A. Head not so dark, distinctly bordered with testaceous. Elytra not distinctly spotted, the light colour forming suffused patches. Var. B. Head testaceous at the sides ; sides of thorax with suffused spots only. Elytra nearly all dark, the series of punctures with a tendency to unite by pairs at the base. These forms may afterwards prove to be distinct species ; at present I treat them as varieties only. 2447. P. lineatUSj '^-s. Nitld, fusco-testaceous, the middle of the thorax and a large portion of the elytra fuscous, legs concolorous sordid-testaceous or feebly reddened, antennae and palpi testaceous, club infuscate. Head rather short, epistome truncate ; from each antenna an oblique line extends inwardly, meeting the opposite one on the vertex ; the surface is closely and distinctly but finely punctured. Thorax not quite so closely, but more distinctly, punctured than the head. Ebjtra with series of closely-placed moderate punctures which become striae behind and along the sides ; near the middle of the base the serial punctures are hardly more obvious than those on the interstices. Underside reddish-brown. The prosternum slightly raised or swollen on the middle ; in front of this there is a slight angulation. The abdomen marked in nearly the same way as in the typical species. This is rather more broadly oval than P. signatus ; the eyes are not quite so prominent ; the punctuation of the thorax, instead of being distinctly and rather abruptly coarser at the sides, becomes coarser gradually ; the serial punctures on the elytra are not so well marked ; and the mentum is more deeply emarginate. Var. A. Body testaceous, middle of thorax smoky-brown, a large part of the head fuscous, elytra somewhat infuscate, and in front of the scutellum there is a round fovea. Length, IJ lines ; breadth, f line. Capleston. I have seen three specimens ; these were sent at different times by Mr. Cavell. Adolopus (Gen., p. 940). 2448. A. COnvexus, '^-s. Convex, shining, pitchy-black ; lateral margins and legs red ; tarsi, palpi, and antennae more or less rufo-testaceous, the club infuscate. Head broad, minutely and indistinctly punctate. Antennce short. Tliorax strongly transverse, the sides rounded towards the front ; the anterior angles much rounded, the posterior nearly rectangular ; its surface very finely punctured, and with two distinct basal fovejB. Scutellum nearly smooth. Elytra finely and moderately closely punctured, the sides and apical portion with series of coarser punc- tures. Eather larger and more convex than A. altulus (No. 158), the sides of the body nearly vertical, the elytral margins a little explanate at OF NEW ZEALAND. 1405 the sides but not so behind, the tibiae rather thick, the head large with about six rounded impressions. The mentum is rather narrow. Tire posterior /6';«or« are minutely punctured and pubescent, and the co.ZYe are densely clothed. The raised central portion of the metastcrnum is more evidently punctured and clothed than is the case with A. altulus. Length, 1^ lines ; breadth, |- line. Caplestou. One individual, found by Mr. Cavell. Group-ALEOCHARID-ffi. Falagria (Gen., p. 95). 2449. F. SUbopaca, '^s. Elongate, slender, opaque, hind- body a little shining ; pubescence slender, greyish, inconspicuous ; body fuscous, the tarsi and the basal joint of the antennae pale yellowish-brown, joints 4-7 nearly black, the three or four terminal joints yellowish, usually quite pallid. Head suborbicular behind the forehead, densely and finely sculptured. Eyes small, not prominent. Antenna longer than the head and thorax, stout, distinctly pubescent, the hairs of the same colour as the joints from which they arise ; second joint shorter than the first ; third longer than the following one ; 4-7 evidently longer than broad ; 8-10 subquadrate ; eleventh nearly twice the length of the tenth. TJiorax longer than broad, widest before the middle, a good deal, but very gradually, narrowed behind, so that the sides behind the middle seem nearly straight ; it has a fine median groove from base to apex, and fine dense sculpture. Elytra shorter than the thorax, their shoulders oblique, the sides a little rounded, apex truncate ; they are somewhat bronzed, with sculpture like that of the thorax. Hind-body elongate, the basal four segments about equal and strongly margined laterally, the first two slightly angulate in the middle, at the apex. Legs long and slender. Scutcllum triangular, medially carinate. The nearly opaque, closely-sculptured surface distinguishes this from Falagria micans (No. 176). Length, l^-li lines ; breadth, J line. Maketu, Hunua Eange. Obs. — A varietal form of F. micans occurs on Mount Cook. I have a specimen from Mr. H. Suter. Group-TACHYPORIDiE. Conurns (Gen., p. 9G). 2450. C. brevicornis, ''-s- Shining, chestnut-red, elytra and abdomen sliglitly infuscate, legs pale-reddish, antennae testaceous ; clothed with short, depressed, yellow hairs, and with some long, erect, fuscous ones on the hind-body. Head apparently smooth, its pubescence slender. Anicnnce 1406 COLEOPTERA short, finely pilose, joints 4-11 gradually but considerably dilated ; the two basal joints cylindric, second shorter than the first ; third longer than broad, its basal portion slender ; fourth not longer than broad, narrowed towards the base ; joints 5-10 strongly transverse, the ninth rather larger than the contiguous ones ; eleventh not quite as broad as the tenth, almost rotundate. Thorax slightly broader than long, base truncate, the sides rounded towards the front, it is not distinctly punctured. Elytra transverse, apices obliquely trun- cate towards the suture, very finely sculptured. Hind-body attenuate, finely punctate. Tibifc bent, the intermediate shorter and thicker than the posterior, sparingly hispid ; tarsi rather short. The short, incrassate antennae are distinctive. Length, 1^ lines ; breadth, f line. Maketu, Hunua Range. One. 2451. C. niticollis, 'i-^'- Shininy, fuscous; the head and thorax, the apex of the dorsal ventral segments, and the legs, chestnut-red ; clothed with short yellow^ hairs, the sides and apical segment of the hind-body with coarse black hairs. Head distantly and indistinctly punctate. Anteiiucc pubescent ; second joint rather thicker, but shorter, than the third ; fifth broader than the fourth, twdce as long as it is broad ; joints 6-10 sub- quadrate, each becoming a little shorter and broader, so that the tenth is transverse ; eleventh conical. Thorax evidently longer than broad, very finely and distantly punctured, more glossy than the rest of the surface. Elytra subquadrate, shorter than the thorax, apices nearly truncate ; they are finely sculptured, and near the suture appear to be minutely asperate. Hind-body elongate, finely punctate. Legs elongate, the middle femora at the extremity, underneath, with a slender spiniform seta, tibise slightly bent ; tarsi about the length of the tibiae. The hind-body, in the only specimen I have seen, shows the peculiarity of an angular lamina near one side of the second seg- ment, and on the opposite side of the fourth there is a similar slightly-raised lamina. This species may be placed near No. 182 ; it does not, however, bear much resemblance to it. Length, 1^ lines ; breadth, f line. Moeraki. One, sent by Mr. Sandager. Obs. — No. 177. A variety of this species, having ash-coloured or fuscous pubescence, was forwarded by Mr. G. V. Hudson, and I at first thought it rejDresented a distinct species. The pubescence is very easily removed. This specimen was marked by Mr. Hudson No. 122. Group-XANTHOLINID^. Xantholinus (Gen., p. 102). 2452. X. C36CUS, "-s. Elongate, slender, depressed, sparsely clothed with very fine pale hairs ; the head, thorax, antennae, and OF NEW ZEALAND. 1407 front tibiae rufous, elytra and hind-body pale testaceo-fuscous, legs yellow. Head oblong, gradually narrowed towards the front ; with very few, moderately fine, mostly oblong punctures ; forehead deeply bisinuate, with two oblique frontal grooves. Mandibles rather elon- gate, acute at the apices, the left one with a prominent tooth di- rected somewhat upwards. Eyes apparently absent. Antenncs with the basal joint almost as long as the following three, rather slender near the base ; second and third nearly alike ; fourth and fifth rather broader ; 6-10 transverse ; seventh and eighth distinctly broader than the contiguous ones ; tenth narrower than the ninth ; eleventh ovate, not large. Thorax longer than broad, with a short narrow neck in front, which is oblique towards the sides, these are only slightly narrowed towards the base, it is without distinct sculpture. Elytra quadrate, apices in- dividually rounded, their sculpture shallow and ill-defined. Hind- body nearly smooth, with distinct lateral margins ; it is sometimes quite membraneous. Posterior femora straight below, strongly arched above, so as to appear very broad, their tibiae curved. Tiie New Zealand XaiithoUnidcs are provided with moderately large eyes, in this species these organs seem to be altogether vvanting. It resembles No. 197 except in the important character indicated. Length, 2 lines ; breadth, ^ line. Hunua Eange and Waitakerei. One from each. Group-STAPH YLINID^ . Quedius. (Gen., Lacord., Hist, des Ins. CoUoiHeres, p. 84, vol. ii.) 2453. Q. agathis, «-s. Elongate, narrowed towards both ex- tremities ; head and thorax glossy cupreo-fuscous, elytra fuscous, abdomen violaceous, the legs and two basal joints of the antennae testaceous, the other joints infuscate. Head narrow, oviform ; behind the eyes finely punctured, be- tween them, in front, with a cluster of fine dots. Eyes oviform, occupying more than half of the side of the head. Antennae long and slender, with blackish erect hairs, joints 3-11 opaque and densely pubescent. Thorax about as long as broad, considerably narrowed towards the front, the base rounded so that the hind angles are quite indistinct ; on the disc, before the middle, there are two obvious setigerous punctures, there are two smaller ones near the apex, and several along the sides and base, all with long fuscous hairs. Scutcllum triangular. Elytra ample, oblong, incurved be- hind towards the suture ; densely and finely punctured, and covered with conspicuous, depressed, yellowish-brown hairs. Hind-body elongate, closely and finely sculptured, clothed with slender cinereous pubescence, and bearing also numerous long, erect, fuscous hairs ; terminal styles elongate. Male. Front tarsi with moderately-expanded basal joints. 28 — PTS. v., VI., VII. 1408 COLEOPTEKA Very much like Q. arctifrons (No. 210), distinguishable from it by the cluster of fine punctures on the forehead. Length, 2^-2f lines ; breadth, quite | line. Hunua Eange. One found by Mr. G. Campbell Munro near Clevedon, the other by myself at Maketu. Group-P-ffiDERID-ffi. Hyperomma, Nov. gen. (Fauvel). Allied to Lithocharis. i^or»i elongate and narrow. Chjpeiis very short, vertical, or inflexed, membraneous. Labrum very short and broad, with a narrow median notch extending almost to its base. Mandibles and 'palpi very long, the penultimate joint of these latter gradually, but considerably, dilated towards the extremity, the terminal joint conical. Head quadrate or oblong, not contracted in front of the eyes. The peduncle between the thorax and elytra is distinct. The tarsi are longer, and less dilated, than they are in Phanophilus . 2454. H. dispersum, ''-•■s. (Fauvel). Elongate, very narrow, shining, red ; antennae and tarsi fulvescent ; hind-body elongate, moderately thickly covered with slender yellowish hairs, head and thorax very sparsely pubescent. Head slightly longer than broad, subquadrate, rounded behind, with a few distinct punctures, smooth along the middle. Antenna as long as the head and thorax, with yellowish pubescence, second joint rather shorter than the third, joints 8-10 broader than the preceding ones. Mandibles very long and slender, curved, a little thicker at the base, each with a small denticle there. Thorax hardly as wide as the head, evidently longer than broad, a little, but very gradually, narrowed towards the base ; with two regular series of distinct punctures near the middle, some others, less serial, near the sides, and a few minute scattered ones. Scutellum large, tri- angular. Elytra very short, hardly longer than broad, incurved behind, shoulders rounded ; very irregularly sculptured, some of the punctures coarse, others quite fine, so that their surface is un- even or rugose. Hind-body more or less distinctly but finely punc- tured, darker than the elytra, strongly margined laterally, sixth segment narrow, with prominent styles. Legs long and stout, the tibiae with short, erect, slender setse. Tfwsi rather coarsely pilose, the anterior with four basal joints expanded ; the posterior slender, their first joint a little longer than the second. Length, 3f lines; breaf^th, -J line. Howick. Two examples, one of which I sent to M. A. Fauvel, who was kind enough (about ten years ago) to give me the above name for it. I give a description so that the following species may be associated with it. OP NEW ZEALAND. 1409 2455. H. mandibulare, i^-s. Elongate, narrow, shining; the head, mandibles, and thorax red ; elytra darker, infuscate-red ; legs testaceous ; labrum, antennse, and palpi fulvescent ; pubescence yellowish, most conspicuous on the hind-body. Head with about six moderately large punctures on the frontal half, the other parts (except the smooth central portion) with numerous finer punctures. Thorax much longer than broad, slightly narrowed towards the base ; there is a row of distinct punctures along each side of the middle, some irregular ones near the sides, and interposed between the larger punctures there are some minute dots. Elytra relatively small, but rather longer than broad, with rounded shoulders, their extremity incurved ; their punctures are moderately large, rather shallow, and somewhat serial. Hind-hochj finely sculptured, the lateral margins of the fifth segment become quite narrow behind, styles moderate. Smaller than H. dispersum, Fauvel, differently coloured ; the mandibles with two basal denticles on each, and a large acute tooth between these and the middle ; the head, instead of being widest behind, as it is in H. dispersum, is narrowed there, it is longer, the shape being oblong, and the sculpture differs ; the apical spines of the posterior tihicc are longer, and the tarsi are more elongate and slender ; the basal joints of the front tarsi are simple and of nearly equal width. ? . Length, 2f lines ; breadth, nearly ^ line. Paparoa, near Howick. Unique. 2456. H. duplicatum, n.s. Shining, red ; legs, antennoB, and palpi yellowish-red, tarsi yellow ; pubescence greyish-yellow. Eesembles H. viandibulare. The head more oblong, scarcely at all narrowed behind, with minute punctures interposed between the larger ones. The thorax is slightly longer, not distinctly narrowed posteriorly, its front and hind angles (as is the case in the preced- ing two species) are rounded, it is attached to the head by a short but obvious neck, and the discoidal series of punctures are more or less duplicated. The last two dorsal segments, though rather darker, are nearly testaceous at the extreiTiity ; the fifth is acutely rounded at the apex, and the styles project beyond it at the sides. Eyes smaller. Male. Anterior tarsi moderately dilated ; the fifth segment, underneath, with a deep notch extending two-thirds of its length. Female. Fifth segment subtruncate behind. Length, 3-3|- lines ; breadth, nearly ^ line. Maketu, Hunua Eange. One pair only. All the species occur on the ground, amongst fallen leaves, and are evidently very rare. Group-OXYTELID-ffi. CoprostygnuS (Gen., p. 1027, Part V.). 2457. C. OptanduS, ^^-s- Elongate, glabrous, glossy, pitchy- black ; the palpi, tarsi, and basal joint of antennse red ; legs rufo- piceous. 1410 COLEOPTEKA Head narrower than the thorax, its sides strongly elevated near the antennal insertion, distinctly punctured ; clypeus and mandibles reddish, the former minutely punctate. Antcnmc stout, elongate, the last five or six joints with more conspicuous yellowish pubescence than the others, the basal two nearly glabrous ; third much longer than second, jonits 3-11 wdth a distinct rim at the base. Thorax narrower than the elytra, about as long as broad, base truncate, apex slightly sinuate, widest before the middle, the sides a little narrowed, but nearly straight behind, posterior angles rectangular ; its surface uneven, moderately coarsely punctured. Elytra as long at the sides as they are broad, the apices obliquely cut away towards the suture ; on each elytron, near the middle, there is a large tuber- cular elevation ; they are so sculptured as to appear punctate-striate, the interstices are elevated for the most part, but, behind, some of them are flattened and more distinctly punctured than they are near the base. Abdomen elongate, more or less finely punctured, the three basal segments with the lateral margins a good deal thickened behind, third with a transverse impression near the base, and two small, but distinct, tubercles near the apex ; second segment similarly tuberculate ; the penultimate with a sharply- raised, laterally-compressed elevation behind ; sixth rufescent. TihicB nearly straight, with short, erect, slender, reddish setae. Feiiiale. Elytra and hind-body without tubercles, the former with the second, third, and fifth interstices rather broader than the others. The male may be easily known by the armature of the elytra and abdomen. S . Length, 3^ lines ; breadth, f line. Capleston, Westland. Mr. k. T. Cavell was kind enough to send me two ; the female, however, had been decapitated. Group-HOMALIDiE. Homalium (Gen., p. 115). 2458. H. tenellum, n.s. Slender, subparallel, slightly nitid ; pubescence yellow, distinct, much shorter on the elytra ; pale-cas- taneous, head and thorax slightly rufescent, the basal portion of the elytra infuscate, the apical yellowish ; legs testaceous, the middle of the tibiae more or less infuscate. Head widest in line with the prominent eyes, between these there are two well-marked, rounded foveae, its punctuation is distinct but not close. Antenna with the basal joint quite as long as the fol- lowing three taken together ; second stout, oviform ; 3-5 bead-like, third longer than broad, these three joints paler than the others ; sixth rather larger than the fifth ; 7-10 transverse ; eleventh conical ; the last six joints bear erect fuscous hairs. Thorax nearly as long as broad, its sides nearly straight behind but well rounded towards the front, the posterior angles rectangular ; there are two depres- sions behind the middle, and a small one at each side, it is distinctly but not closely punctured. Elytra quite oblong, the sutural region OF NEW ZEALAND. 1411 depressed, their punctuation more or less serial. Hind-hochj rather larger than tlie elytra, finely sculptured. Var. — Interocular foveas small, sixth autennal joint nearly as broad as the seventh, the body more uniformly pale-brown. Length, -J ; breadth, nearly ^ line. Maketu, Hunua Eange. Two examples. Group— PSELAPHID-ffi. Tyrus (Gen., p. 121). 2459. T. Spinipes, "•s. Shining, head, thorax, and abdomen rufo-piceous, elytra red, legs more or less infuscate, middle of femora almost piceous, antenna pale-red, palpi and tarsi yellow. Head with rather small interocular foveae, with pale hairs near its sides ; the tubercles, in the male sex, rather small and fiat, ap- pearing to unite across the forehead, in the female with a broad, shallow interval between them, similar to what is usual in Bryaxis. Eijcs prominent. Palpi (maxillary) short, the basal joints with short slender stalks, the terminal largest and rather broad. Antenna finely pubescent, stout, longer than the head and thorax ; basal articulation not twice the length of the second, both cylindric ; third very slightly shorter than fourth, which is about the same length as the sixth or seventh ; fifth slightly longer than the adjoining ones ; eighth a little sliorter than seventh ; ninth and tenth rather longer than broad ; eleventh largest. Tliorax constricted in front, disc convex, near the base there is a curved impression which is deeper at the sides, the pubescence is like that of the head. EhjtranAvvowed near the shoulders, longer than they are broad ; the sutural striae broad and deep at the base, the intrahumeral impressions well marked; the hairs are slender, mostly erect, and yellowish. Hind- body convex, of moderate length, with yellowish pubescence. Legs elongate, tibiae slightly bent, the posterior, however, are straight, and, on the inside, at about one-third of their length from the apex, are armed with a distinct spine. Female. AntenniB with joints 3-6 about equal, the fifth slightly longer, seventh and eighth short, ninth and tenth not longer than broad. The head is similar in shape to that of T. mutandus, but the tubercles and maxillary palpi are essentially different. From T. arniatus it differs by the absence of the very prominent spines on the metasternum, and by the tibial spines being higher up, besides differences already pointed out in the descriptions. Length, -J; breadth, -^ line. Eiccarton Bush, Christchureh. One of each sex, found by Mr. Suter. Euglyptus. Nov. gen. Pal]}i short; second joint of the maxillary elongate, its long basal portion slender, the apical clavate ; third short, not as thick 1412 COLEOPTERA as the apex of the second ; fourth stout, ovate, moderately long. Head not rostrate, rather short and vertical in front ; antennal tubercles large, elevated, approximate. Antenna 11 -articulate. Mesosternmn with the flattened lamina acutely prolonged between the middle coxse. Metastcrnum large, convex. Abdomen composed of seven segments, 2-5 gradually diminish, seventh short, conical. Tarsi with a minute basal joint, the second longer and thicker than the third, with one claw. Eyes prominent and coarsely facetted. Microtynis is a cognate form. Tyrns may be readily separated by its double tarsal claws. 2460. E. elegans, "-s- Body moderately elongate, slightly convex, pubescent, red, shining; elytra, legs, and antennae of a yellowish-red, tarsi and palpi yellow. Head, including the eyes, slightly broader than the thorax, nar- rowed behind, closely punctate ; between the hind part of the tubercles there is a depression which does not extend as far as the eyes, the tubercles touch each other in front. Thorax longer than broad, obliquely narrowed anteriorly, widest just before the middle, where the sides are almost obtusely angulated, behind that point the sides are nearly straight and only slightly narrowed ; the surface evidently punctured, with a broad dorsal groove which nearly reaches the apex, each side has a large elongate impression, these are not connected by any distinct basal depression. Elytra oblong, somew^hat narrowed near the shoulders ; they are seemingly im- punctate, though not very smooth ; the pubescence is yellow, decum- bent, and short ; near the apex, which is depressed, the hairs are dense ; besides the well-marked sutural stria, there appear to be two broad shallow basal impressions on each elytron ; the shoulders are raised. Hind-body shorter than the elytra, of the same width at the base, gradually narrowed, not much deflexed, pubescent, the first three segments broadly marginated, the basal one depressed at the base, the second with a median transverse depression in front. Legs long and slender. AntenncB finely pubescent ; basal joint cylindric, rather larger than the second ; third smaller, narrow near its base ; fourth slightly longer than it is broad ; fifth larger than the contiguous ones, about equal to the thu'd ; 6-8 decrease, they are bead-like; ninth rather large, twice the size of the eighth, much narrowed apically ; tenth broader than ninth, transverse ; eleventh moderately large, acuminate, hardly as broad as the tenth, rather closely applied to it ; these three terminal joints more conspicuously pilose than the others. Underside : Head with longish yellow hairs, and a large fovea behind the middle. Prosternum and coxae as in Microtynis inmc- tatus. An easily-recognised species. No other in New Zealand has similarly-formed antennae ; the gap between the ninth and tenth joints is obvious, so that the last two seem to form a soi-t of OF NEW ZEALAND. 1413 club. There are, apparently, only five dorsal segments to the hind -body. Length, ^ ; breadth, quite i line. Maketu, Hunua Eange. One, probably a male. Microtyrus. Nov. gen. Palpi short ; second joint of the maxillary clavate at the ex- tremity, its long basal portion very slender; third very short, thick; fourth largest, nearly securiform-ovate but with the apex acumi- nate, it has a very short basal stalk. Antennce 11-articulate. An- tennal tubercles of only moderate size, with a distinct but rather narrow channel between them. Eyes large and prominent, equally so underneath. Prosternum subcarinate along the middle ; its flanks marked off by a slightly-raised line ; this is oblique in front, but curvate behind, forming an angle near the cox£e. Anterior coxa large, exserted, cylindrical, and contiguous ; the intermediate slightly separated. Mcsostcrrmm with a raised lamina on the middle, its surface flat, both extremities pointed. Metasternum very large, simply convex. Posterior coxce only moderately separated, the tro- chanters prominent. Ahdomcn short, barely as long as the meta- sternum, greatly curvedly narrowed apicallj^, composed of six seg- ments, the fifth with the hind suture incurved, the others with straight sutures, segments 2-5 gradually diminish. Legs long and slender ; tarsi with a small basal joint, the next two joints elongate ; there is but one claw. Ilincl-hody with five visible dorsal segments, the basal three only feebly marginated. The genus should be placed near Tyrus, from which it difiers by the structure of the maxillary palpi, by the short and nearly per- pendicular front of the head, by the large metasternum, short abdo- men, &c. 2461. M. punctatus, n.s. Convex, narrowed anteriorly, pu- bescent, shining, sanguineous ; the legs, antennae, and elytra rufo- fulvous ; palpi and tarsi yellow. Head, including the eyes, as broad as the thorax, evidently punctate, without distinct foveas ; when examined from the side a shallow continuous central groove may be seen ; the pubescence is yellow and rather short. Thorax longer than broad, widest near the middle, more narrowed in front than it is behind, punctate ; the broad dorsal furrow extends almost from base to apex, at each side, behind, there is a large elongate fovea, and near the base there is a transverse impression ; it bears some slender hairs. Elytra large, oblong, narrowed near the shoulders, indistinctly punctate ; clothed with bright-yellow hairs, some of these are very short ; the sutural striae are well marked and quite foveiform at the base, the intra- humeral impressions are broad but not very elongate ; they are separated from the shoulders by plicae. Hind-body, as looked at from above, hardly more than half the length of tlie wing-cases, scarcely as broad at the base as these are behind, very much 1414 COLEOPTERA rounded and narrowed to^Yards the extremity ; its three basal seg- ments nearly equal. AntenncB as long as the head and thorax ; first joint red, cylindric, one-third longer than second ; joints 3-8 slender, nearly bead-like, third, however, longer than broad, fifth slightly larger than the con- tiguous ones ; ninth bead-like, more than twice the size of the eighth, scarcely longer than it is broad ; tenth rather broader than long, larger than the ninth ; eleventh large, very much acuminate. Underside shining, reddish, pubescent ; the head with elongate slender yellow hairs ; on the sides of the prosternum the hairs are short and dense. Length, f ; breadth, nearly J line. Maketu, Hunua Eange. Four examples, without noticeable sexual disparities. Pselaphus (Gen., p. 122). 2462. P. cavelli, '^--s- Elongate, narrowed anteriorly, mode- rately convex, pubescent, shining, chestnut-red, tarsi and palpi fulvous. Head subovate, indistinctly punctate, with fine golden hairs ; the interantennal channel prolonged to behind the eyes, deep and wide behind, subtriangular ; vertex convex, narrowed posteriorly so as to form a sort of broad neck, which is longitudinally grooved. Eyes prominent, with coarse facets. Antemite red, elongate, the basal two joints cylindric, the second the shorter ; 3-8 longer than broad, nearly similar, the third and eighth rather stouter than the others ; ninth and tenth larger than the eighth ; eleventh largest, acuminate. Palpi (maxillary) elongate, second joint a little thick- ened at the base, quite clavate at the apex ; third short ; fourth as long as the other three conjointly, incrassate at the base, slender beyond it, its club about one-fourth of the entire length. Thorax longer than broad, much narrowed behind and in front, smooth, with indistinct greyish hairs. Elytra much longer than the thorax, narrowed towards the shoulders ; each elytron with a sutural stria, which becomes fovea-like at the base ; apices feebly sinuate, they bear short, depressed, brassy hairs, disposed in series. Hind-body broader than the elytra, its basal segment large, slightly convex, fringed at the base, clothed elsewhere with short, depressed, yellow hairs ; remaining segments deilexed. Legs long, the femora slender at the base, quite clavate near the middle ; the tibiae a little bent, dilated and densely pubescent near the extremity. Underside rufescent, the front of the anterior coxge, the sides of the mesosternum, and a broad transverse space at the base of the abdomen, covered with greyish, spongy pubescence; the meso- sternum subcarinate along the centre ; the metasternum broadly convex. Much more slender than P. mcliiisculus, with an obvious neck, &c. P. citimus, the only other near ally, is at once differentiated by its simple thighs. Length, 1 ; breadth, nearly f line. OF NEW ZEALAND. 1415 Capleston. Named in honour of its discoverer, Mr. A. T. Cavell, to whom I am indebted for many interesting beetles. 2463. P. sulcicollis, "•«• Slender, elongate, narrowed ante- riorly, shining, nearly glabrous, chestnut-red, legs red, the tarsi, antennae, and palpi somewhat fulvescent. Head elongate, the anterior half almost abruptly narrower than the posterior, distinctly, but finely and closely, sculptured ; the tubercles are somewhat flattened backwards, and the intervening channel, when viewed sideways, does not appear to extend beyond them ; behind that point there are two iovese which seem to extend forwards along the outside of the tubercles ; the hinder portion is more convex, with a groove along the middle. Eyes seemingly obsolete ; what I take to represent them are only smooth dark specks, situated at the sides and front of the broader part of the head. Maxillary palpi slender and elongate, the second joint thickened apically, the terminal basally, but in a less degree, the club one- fourth of the length. AntenncB moderate, the basal joint nearly half the length of all the others taken together ; second nearly as stout, about one-fourth the length of the first ; fifth and sixth slightly longer than the contiguous ones ; ninth and tenth rather small, about as long as they are broad, not one-third wider than the eighth ; eleventh large, acuminate, with greyish pubescence. Thorax longer than it is broad, narrowed before and behind, the middle very finely sculptured, with a longitudinal groove extending nearly its whole length ; the base is apparently truncate, with a transverse depressed space between it and the wing-cases. Elytra very much narrowed towards the shoulders ; their basal half concave, deeply hollowed in front, the sides, though not really on a higher plane than the hinder portion, appear sharply elevated ; the sutural striae are fine, and the pubescence is very minute. Hind-body large, with minute scattered hairs; across the base, however, the pubescence is dense and spongy. Legs long, simple ; tarsi moderately thick. Metasternum broadly impressed between the distant coxae ; behind these there is a dense mass of yellowish pubescence. This is, I think, a very curious species. The remarkably long basal joint of the antennae, and the sulcate thorax, will enable it to be identified. Length, f ; breadth, quite ^ line. Mount Pirongia. Picked out of leaf-mould collected by Mr. A. T. Urquhart ; one example only. Bryaxis (Gen., p. 124). 2464. B. COnspicua, '^s. Shining, nearly glabrous, pitchy- red, elytra chestnut-red, legs paler, tarsi yellowish. Head' with two interocular foveae, the forehead uneven and de- pressed. Thorax rather longer than it is broad, widest near the middle, somewhat compressed laterally behind but not distinctly foveate, the base finely margined. Elytra longer than broad, shghtly narrowed near the shoulders, the sutural striae fine. Hind- 1416 COLEOPTERA hody rather short, deflexed, its pubescence inconspicuous. Legs of moderate length, the posterior tibi« a httle bent, and arcuate near the extremity. AntenncB 10-articulate, the two terminal sculptured, and bearing short but very evident yellow hairs ; basal joint stout, longer than the second ; joints 3-6 gradually yet only slightly thickened, the fifth slightly broader than the others, but not aj^preciably longer ; seventh and eighth transverse, the eighth very short ; ninth very large, its base truncate, the outside gradually dilated so that its ex- tremity forms an obtuse angle, the apex oblique, twice as wide as the base, on the inner and lower surface there is a hook-like append- age ; tenth about twice as long as it is broad, its inner face in line with that of the ninth, on the outside towards the base it is sorae- wdiat narrow^ed, so that an elongate gap exists at that side between the two last joints. Prosteruum incurved and somewhat concave in hont ; the meta- sternum broadly depressed along the middle ; the basal segment with two obtuse distinct tubercles behind, the apical segment impressed or flattened, the intermediate ones short ; the front cox(f. with small spines. S . Length, nearly f ; breadth, quite ^ line. Hunua Kange, Maketu. Ten males. Obs. — Female. Antenna with the fifth joint rather larger than the contiguous ones, but little longer than broad ; ninth twice the bulk of the eighth ; tenth nearly twice as large as the ninth ; eleventh largest ; the three terminal joints more obviously pubescent than the preceding ones. I believe this form to be the female, but I am not quite sure. 2465. B. COStata, "-s- Nltid, piceo-rufous, elytra red, legs paler, tarsi and palpi yellow, the surface nearly nude. Head nearly plane in front, with tw^o small interocular foveas. TJiorax widest near the middle, its sides flattened behind. Elytra longer than broad, a little narrowed towards the shoulders, with distinct sutural stride. Hind-body wdth fine greyish hairs. Male. Antenna ten-jointed, basal joint rather longer and thicker than the second ; third and fourth equal, small, moniliform ; fifth and sixth distinctly larger ; seventh quite transverse ; eighth still more so, very short ; ninth twice as broad as it is long, its base curved towards its acute outer extremity (apex), the front slightly incurved ; tenth also large, its point of articulation, near one side, consists of a slender stalk ; these two enlarged joints are sculptured and hairy, they extend laterally, and can be nearly closed together like shears. Prosternuni deeply emarginate. Anterior coxa with spines. Metasternum moderately broadly depressed. Abdomen, basal seg- ment, with two obvious costae extending from the base to the apex, convergent in front, these represent the usual tubercles ; the last segment flattened, and with a small depression, the others short. OF NEW ZEALAND. 1417 Female. Colour darker. AntcnncE with the second joint nearly as large as the first ; third and fourth small ; fifth larger than the contiguous ones ; eighth and ninth transverse, the latter the larger ; tenth twice as large as ninth, also transverse ; eleventh largest. Underside simple, metasternum convex. Differs from B. conspicua in having smaller and less prominent eyes, stouter legs, differently-formed antennae, &c. The abdominal cost£e are distinctive. No. 1347 is also closely allied ; it has the ninth and tenth antennal joints more transversal, and not exactly of the same shape. Length, f ; breadth, nearly f line. Eiccarton Bush, Christchurch. Five specimens were placed at my disposal by Mr. Suter. This and Tyrus spinipes are the only species of Pselapliidce as yet found in Canterbury east of the mountains. 232. B. platyarthra. Body nearly glabrous, shining, dark- red, the legs, elytra, and antennae paler, tarsi and palpi fulvous. Head depressed between the antennal tubercles, the fovea of the vertex small or indistinct. TJiorax but little longer than broad, widest at the middle, the sides behind flattened, but not obviously foveate. Elytra large, slightly narrowed near the shoulders, with fine sutural strife. Ahdonien short, deflexed, with fine greyish pubescence. Male. Avtenna ten-jointed, the basal joint longer and thicker than the second ; third longer than the small fourth joint ; fifth rather longer than sixth ; seventh and eighth small, subquadrate ; ninth very large, much prolonged outwardly, this external portion not more than half the length of the other, on the inner face it is deeply notched, and has also a cavity at that point, there is an indistinct suture between the basal portion and the transversely- enlarged part, showing that the almost complete anchylosis of the ninth and tenth joints has taken place ; tenth joint short, sub- conical, one-half the width of the preceding one ; these large ter- minal joints are asperate, and bear obvious yellow hairs. Anterior cox7o72//aic', rather narrow, opaque, fuscous ; covered with yellowish hairs, those on the elytra rather short and depressed; the antennas with reddish basal joints (two), the club and palpi piceous, legs pale-brown ; underside fuscous. Head coarsely punctured, clypeus obtusely curved in front. Thorax transverse, moderately closely and finely, but quite dis- tinctly, punctured. Elytra rather elongate and narrow, finely punctured, more or less evidently striate, the striaj with regular, closely-placed, and rather distinct punctures. Antcniue rather short, fourth joint longer than the third, fifth short, club triarticulate. The form like 0. marmorata, the elytral sculpture distinctive. 5 . Length, 6^ ; breadth, 3 J lines. Napier, Forty-mile Bush. One individual, from Mr. H. Suter. 2519. O. glabrata, '^-s. Ohlong, subparallel, nearly nude, shining ; castaneous, the sides of the thorax, the legs, and the antennee pale chestnut-red. Head rather finely and not closely punctured, blackish behind ; the clypeus curved, with raised, reddish margins. Thorax trans- verse, more narrowed in front than it is behind, its sides only very slightly curved towards the base ; apex bisinuate, with prominent angles ; base widely bisinuate, its angles obtuse ; the surface finely and distantly punctured, and with a fine sinuous stria near the apex. Scutellum large, nearly smooth. Elytra with rather shallow punc- tures, some, finer than the others, form regular series, each elytron with three more or less distinct costse, the sutural striae are well marked, and the suture itself is scored with many transverse impres- sions. Front tibiae with two large prominent teeth, and an obtuse one higher up, the apex oblique, the calcar at the inner angle ex- tends as far as the extremity of the first tarsal joint. Underside testaceous, punctate, with very few elongate hairs. Antcnucc short, fifth joint small, club triarticulate. . This is a small, parallel-sided insect, with more resemblance (as to shape) to Eusoma than to the ordinary species of Odoniria. $ . Length, 3f ; breadth, 1-J lines. Karaka, Drury. One, found in my orchard. Group— ELATERID^. Oxylasma (Gen., p. 679). 2520. O. Vittiger, ^^-s. Elongate, subparallel, shining, bright- brown ; the base, and a broad lateral streak on each elvtron, fusco- OF XEW ZEALAND. 1453 testaceous ; the legs and antennae testaceous ; pubescence yellow, slender on the thorax, short on the elytra. Head closely and moderately coarsely punctured ; forehead hori- zontal, subtruncate m front. Eijcs very prominent. Antennce, reaching to just beyond the base of the thorax, filiform; second joint slightly shorter than third, neither much abbreviated, and, together, evidently shorter than the fourth. TJioiax longer than broad, very little narrowed towards the front ; anterior angles sub- acute, the posterior rather short, and fitting into a notch at each shoulder, instead of extending outside the shoulders as in No. 1186 and its allies ; its surface closely and distinctly punctured near the sides, more distantly on the disc, along which there is an almost smooth, but not depressed, linear space. Elytra subparallel, apices obtuse, striate, the outer striae punctured, interstices finely punc- tured. Underside with greyish pubescence, the middle of the prosternum more distantly punctured than the fianks. The lateral vitta on each elytron, and the obtuse forehead, differentiate it. Length, 7 ; breadth, li lines. Capleston. One example, a female, sent by Mr. A. T. Cavell. Cryptohypnns (Gen., p. 290). 2521. C. attenuatUS, "••'>■• Elongate, narrow, subparallel, a little shining, fuscous, elytra rufescent, antennae infuscate-red, legs fusco- testaceous ; pubescence distinct, yellow. Forehead curved from one eye to the other, nearly horizontal. Antennce attaining the middle thighs, filiform, pubescent; second joint rather shorter than the third, which equals the fourth in length, but not in thickness ; joints 4-10 slender and stalk-like at the base. Thorax much longer than broad, its sides hardly at all rounded, narrowed behind, posterior angles rather elongate and divergent ; it is densely and quite finely punctured, the median channel is feeble in front. Ebjtra very slightly and gradually narrowed from the shoulders backwards, with well-defined, im- punctate stria?, Vihich do not, however, touch the smooth base, interstices minutely and closely punctured. Legs elongate. The coloration and attenuate hind-body will enable it to be separated from its allies. J . Length, 3f lines ; breadth, j^ line. Capleston. One individual, discovered by Mr. Cavell. From the same source I have two specimens, both females, which may prove to belong to this species, but without further evidence this may be considered doubtful. They are larger and broader. The antennce reach the base of the thorax, joints 4-10 are not stalk-like at the base. The legs are testaceous. The elytra are wider near the hind thighs and the base. In a specimen mounted on its back I find that the underside is reddish-brown, the shd-ormnoX piLhesccncc is conspicuous and quite yellow. The prostcrnal process is narrowed 1454 COLEOPTEEA towards the tip. The mesosternal cavity has broad flattened margins. The coxal lamina is quite obsolete for half its length towards the side, but the trochanteral portion is well developed. Size, 5 X If lines. 2522. C. deterius, n-s. Suhdepressed, slightly nitid, fusco- niger, legs and antennte testaceous, these latter very slightly infus- cate towards the extremity. Head finely and distinctly punctured, more sparingly on the middle ; forehead subtruncate in the middle. The antcnnce reach backwards to the shoulders, their second joint is a little shorter than the third, which is quite as long as the fourth. Thorax longer than broad, its sides only moderately rounded, narrowed behind ; posterior angles extremely short, acute, directed backwards ; its surface finely and closely punctured, slightly canaliculate. Elytra AYidest near the hind thighs, much narrowed behind, they are flat, striate, but the outer striae only are punctured, interstices finely rugose ; the clothing consists of fine, short, nearly erect, brassy setas or hairs ; on the thorax the pubescence is very slender and greyish. C. 2^oicclli is perhaps the nearest species, but the obtuse forehead, its smaller size, and elytral clothing appear sufficient for specific differentiation. Length, 3 lines ; breadth, nearly f line. Ashburton. One individual, found by Mr. W. W. Smith. Lomemus (Gen., p. 290). 2523. L. fuscipes, "-s. Fusiform, subdepressed, shining, black, legs fuscous, paler near the knees ; pubescence elongate, very slender, depressed, ash-coloured, but near the base of the elytra and the hind angles of the thorax there are some conspicuous yellow hairs. Head closely and rugosely punctured ; the forehead strongly curved and nearly horizontal. Thorax longer than broad, much narrowed anteriorly, its sides straight, posterior angles hardly at all divergent, it is much more finely and distantly punctured than the head. Elytra broadest at the base, gradually narrowed behind, punctate-striate, the inner strife not distinctly punctured, interstices rugose, subgranulate near the base. AntenncB robust, extending to the middle thighs ; second and third joints very short, equal, and, together, considerably shorter than the following one ; 4-10 angularly produced at the inner ex- tremity. Prosternnm with densely punctate flanks, its process not hori- zontal throughout ; mesosternal cavity narrow, with flat margins. The most fitting place for this species is next to No. 514. ^ . Length, 3^ lines ; breadth, quite f line. Capleston. Another of Mr. Cavell's novelties, represented as yet by one specimen only. OF NEW ZEALAND. 1455 Group-DASCYLLIDiE. Atopida (Gen., p. 311). 2524. A. sinuata, "'■s- Huhopaquc, head and thorax red, elytra castaneous ; the legs and five basal joints of the antennae testaceous, the remaining joints infuscate ; pubescence inconspicuous, short, yellowish. When placed side by side with .1. laicsoni it will be seen that the eyes are smaller, flatter, and more widely separated above. The third joint of the anteniue is slightly, but distinctly, shorter than the fourth. The carinate edge of the antennal /ossft, from the eye to the forehead, is less elevated. The thorax, at the base, near each side, has a sinuosity, this causes the angle to appear as if it Avere directed backwards ; the front angles are not so acutely pro- minent ; the sculpture is finer, and the larger and more distant granules on the sides and base of A. laicsoni are here almost entirely wanting. The lahrum is very short in the middle, and the mem- braneous space behind it is also short. Length, 2i lines ; breadth, 1 line. Howick. One example. The terminal joint of the labial iJalpi is placed nearly at right angles to the penultimate. The male of .1. laicsoni has a distinct notch at the apex of the last ventral segment. Veronatus (Gen., p. 3llj. 2525. V. nubilus, n-^- Elongate, moderately convex, subopaque, fuscous, the head and thorax more rufescent ; legs and antennae chestnut-red, labrum and mandibles red ; densely covered for the most part with conspicuous yellow hairs. Head narrower than the thorax, densely and finely punctate. Antennce elongate and slender, reaching the middle thighs ; third joint nearly as long as the fourth. Thorax strongly transverse, its sides rounded, anterior angles depressed but not much rounded, the apex a little sinuate towards the sides, the base subrotundate, its angles nearly rectangular ; it is indistinctly broadly impressed along the middle, its punctuation is fine but close, at the base, between the middle and the side, the sculpture is distinctly granular. Elytra slightly uneven, each feebly tricostate, densely and finely punctured, more or less evidently mottled ; near each side there is a large irregular space always darker in colour than the disc. Underside castaneo-rufous, finely and closely sculptured and pubescent. This species may be distinguished from V. longipalpis by the larger membraneous space between the labrum and the forehead, the labrum is larger ; the third antennal joint differs from the de- scription of V. longiixdpis ; the thoracic sculpture is quite different, that of the elytra is more distinct, with a tendency to appear rugose, or minutely granulose, near the base. The process of the 31 — PTS. v., VI., VII. 1456 COLEOPTEEA prosternum is slightly broader and pubescent. Tiie mesosternum has its front margin more sharply defined. Length, 4^ ; breadth, If lines. Karaka, near Drury. Five, taken off Cordijlinc banksi. AmplectopuS (Gen., p. 1137, Part V.). 2526. A. pallicornis, "■«• Oval, convex, shghtly shining, infuscate-red, tarsi yellow, clothed with fine, depressed, greyish- yellow hairs. Head finely punctured. Thorax slightly bisinuate at the base, quite indistinctly punctate. ScuteUum curviliuearly triangular. Elytra oblong-oval, apices a little explanate ; their sculpture fine, not close, that of the basal portion apparently grtinular. Antcnnce testaceous, first joint reddish, oblong ; second sub- quadrate, oblique at the base and apex, its point of articulation narrow and quite at one side ; third longer than broad, slender near the base, its apex emarginate at the inner portion ; fourth nearly as long as the preceding one at the outside, but narrowed and produced inwardly ; fifth of similar form but smaller ; 6-10 transverse ; tenth not broader than the ninth. Underside reddish, very finely pubescent ; metasternuvi large, more distinctly punctured than the abdomen, the suture rounded between the middle coxas. Length, f ; breadth, i line. Mount Pirongia. Two, found by Mr. A. T. Urquhart. The structure of the antennse, and their coloration, differentiate this species. There are other species, but they cannot be described at present, as the anteni:ite are hidden. Group-OPATEID^. Periatrum (Gen., p. 1152, Part v.). 2527. P. tumipes, ^i-s. Oblong, hardly at all convex, opaque ; sparingly clothed with decumbent yellow setas on the head and thorax, on the disc of the eljtra the setse are minute and pallid ; rufo-fuscous, the head and the sides of the thorax usually paler, or reddish, the legs, antennae, and palpi yellow, or infuscate-yeilow. Head irregularly punctate and rugose. Tliorax rather broader than long, widest near the front, apex emarginate, base bisinuate ; lateral margins somewhat reflexed, irregularly serrate, or with four or five indentations, not always alike, posterior angles generally obtuse ; the disc more or less closely and rugosely punctured, the depressed space between it and the side with some small setigerous granules ; a linear impression extends from the base to the apex, ending in a small notch in front of tiie scutellum, which is distinct. Elytra oblong, rather wider than the thorax at the base, the shoulders obtusely prominent ; the sides a little undulate behind the middle, rather abruptly bent inwards, and unequally elevated, or nodose, behind the top of the posterior declivity ; their sculpture OF NEW ZEALAND. 1457 consists of series of moderate punctures and minute tubercles, and the interstices are more or less irregularly and obtusely elevated longitudinally ; a bare, transverse, slightly shining space is bounded behind by concentrated setie and two nodosities ; there are two nodosities near the apex, and the third interstices are a little raised at the base. Legs sparsely clothed with very small setae ; the an- terior tibice on the inside, near the middle, somewhat swollen or curved ; the others have a sort of swelling just above the middle, and another near the extremity, on the outside. The aiitennce are gradually thickened, and become darker and more pubescent, towards the extremity ; their third joint is not twice the length of the second, and it is longer than the fourth. Underside variegate, rufo-fuscous, with slender yellow setae ; it is irregularly and, except on the presternum, rather finely sculp- tured ; the fourth and tifth segments are smooth and shining at the base ; the pseudepipleurae bear some coarse, distant granules or punctures, and are nearly nude, the upper part is clothed and sculp- tured in nearly the same way as the breast. A glance at the tibite will lead to its identification. Length, 3J-3-J- ; breadth, l|-li lines. Maketu, Humia Eange. A dozen specimens. The insect lives on the ground amongst fallen leaves. Syrphetodes (Gen., p. 351). 2528. _S. COrdipennis, "-s. Subovate, opaque, variegate, fus- cous, tarsi obscure-red, palpi piceous ; densely clothed with small, depressed, almost hair-like scales, yellowish, rufo-fuscous, dark, and red, these last most apparent on the sides of the thorax. Head broadly depressed. Aiiteniue with yellow sette on the two basal joints, the three terminal joints dull-fuscous and finely pubes- cent, seventh and eighth reddish, third twice the length of the second, one-third longer than the fourth. Thorax broader than long, widest behind the middle, the sides nearly straight in front, sinuously narrowed posteriorly ; anterior angles acutely prominent, distant from, but extending as far as the front of, the eyes, basal angles rectangular ; apex sinuously emarginate, with a small emargination in the middle which is a little raised at each side ; there is a large obtuse elevation behind the centre of the disc. Scutelhim trans- verse, raised, blackish. Elytra broader than the thorax at the base, which is curved towards the shoulders, from thence gradually curvedly narrowed posteriorly, with a small sutural notch between the apices ; their surface uneven, with irregular series of compara- tively small punctures, the explanate sides with large fossae ; not far from the suture there are six nodosities, two near the base, two larger ones on top of the hind slope, and two near the middle, there are two more on each side of the dorsum, and sonae small ones on other parts. Legs long ; tibiae straight, variegated. This species may be known at once by its large size, and pecu- liarly-shaped, cordiform elytra. The hind slope is very gradual, and 145? COLEOPTEKA the disc is uo: very convex, so that if the nodosities were away there would be no great difference of level. Length. 4^ : breadth, "2^ lines. Mount Egmont. One, found by Mi". A. T. Urquhart. 2529. S. dorsalis, «s. Piceous, antennae, tai-si, and palpi red; densely covered wi:a small scales, reddish, brown, and ochraceous, the last colour predomiQates near the shoulders and on the thorax. Head rather narrow, impimctate. Antenna with short yellow setae, the last three joints with minute pubescence, third joint not twice the length of the second. Thorax rather narrow, widest at 'the middle, only about one- sixth broader than long, including the angles ; anterior angles distant from the eyes, straight, not inctirved as in S. marginatus, and extending as far as the front of these organs : the apical median emargination w-ith raised lateral borders, there is a larger obtuse elevation behind the middle, the rest of the surface is rather flat, and there is the usual bare linear space on the middle : the sides are nearly straight in front, but they are a good deal narrowed and slightly incurved behind, the basal angles are rectangular. ScuteUum transverse, nude and flat in the middle. Elytra twice as broad as the thorax at the base, which is curved towards the shoulders, from these to the hind thighs only very shghtly naiTOwed, the apices obtuse, oblique towards the suture ; disc convex, descending abruptly towards the explanate, coarsely- foveate sides, with four large tubercular elevations, two on top of the posterior dechvity and two behind the middle, there are two smaller ones nearer the base, but still rather distant from it, and the surface generally is imeven, the punctuation is coarse but hardly at all serial. Legs reddish, more or less variegated with pallid setae. This, no doubt, is alhed to 6'. biiUatus, but the shoulders are not a: all prominent ; the ehtral apices are rather broad, and the pos- terior tibiae are distinctly incurved. Length, 4 : breadth, 2 Unes. Capleston. One, taken off a bramble by Mr. Cavell. 2530. S. punctatus, «-i- Fuscous, tarsi red, palpi ruf o-piceous ; covered with slender variegate scales, fuscous, ochraceous, and red- dish. Head broadly impressed. Tliorax a httle elevated at each side of the apical median emargination, more so behind the middle, the dorsal linear space nearly bare ; the front angles extend to the front of the eyes, they are not very distant from them, and are a Httle incurved ; the posterior angles are nearly rectangular, but, owing to a distinct sinuosity near each, at the base, they appear to be directed backwards : there is another basal notch in front of the scutellum, but not as wide as it is : it is widest behind the middle, the sides are quite sinuously contracted behind, but are nearly straight towards the front. ScuteUum broad, the middle bare for one-third of the whole width. Elytra not twice the breadth of the thorax at the base, only a little curved towards the shoulders, these are raised, sTibtuberculate, but do not project outwardly : they are oblong, their OF NEW ZEALAND. 14-59 sides being nearly straight to beyond the hind thighs, the sides are explanate and foveate, and the margins are almost without undula- tions, the posterior decHvity is obhque. there is a broad, but not deep, sutural notch between the apices ; the disc has almost quite regular series of comparatively small punctm-es ; there are two tuber- cular elevations close to the base, two behind the middle, and two on the summit of the hind slope ; there are two small ones between these last, two near the apex, and two on each side of the dorsum. TihicB slightly flexuous, with dark and pallid scales. S. Sylvius is the nearest species, but it has not a notch before the scutellum ; the basal sinuosity extends to the side, so that the hind angle of the thorax hardly extends as far back as the basal margin ; the apices of the elytra are shghtly prominent and nodiform, and the punctuation is much coarser but less easily seen than it is in S. punc- tatiis. Underside piceous, very evenly clothed ; hind margin of proster- num a little incurved, the space between the fi-ont coxae rather broad and flat ; in S. sj/ivius it is slightly convex and narrower. Length, 4^ ; breadth, 2|- lines. Mount Egmout. One, found by me several years ago. The species are excessively rare, and cannot be properly described in half a dozen lines. Group-SALPINGIDiE. Salpingus Gen., p. 398). 2531. S. fossulatus, "■5- Shiiiijig, castaneous. legs testa- ceous, sparingly clothed with erect gi'e>"ish haii's. Head kregularly punctate. Antennce pale-chestnut, the last five joints moderately dilated. 7-10 subquadrate. Thorax slightly longer than broad, widest before the middle, its sides not much cun-ed, and only moderately narrowed behind ; it is finely, distinctly, but not closely punctm-ed ; near each side, between the middle and the base, there is a large oviform depression. Scutellum transverse, smooth. Elytra oblong, moderately convex, broader than the thorax at the base ; striate-punctate. the sculpture obsolete behind. Legs elongate, the posterior tarsi with the basal joint as long as the next two, the second somewhat prolonged underneath the small third joint, claws well developed. The fossa near each side of the thorax distinguishes this species. Length, 1|^ hues ; breadth, f line. Helensville, near Kaipara Harbour. Unique. Group— (EDEMERID^ . Sessinia (Gen., p. 420). 2532. S. longicomis, "-s- Elongate, subdepressed, shining, pale-testaceous ; elytra densely clothed with very fine, decumbent, pale-yellowish hairs. 1460 rOLEOPTERA Head plane or a little depressed in front, very finely and rather closely punctured ; the forehead much narrowed and nearly truncate in front. Thorax very lightly punctured, uneven, widest before the middle. Elytra parallel-sided, wider than the thorax, apices sharply rounded ; finely and closely punctured, each with two very narrow discoidal interstices, the outer a little i-aised near the base, so that there seem to be two elongate impressions behind the shoulder. Male. Differs from ; femora moderately slender, nearly nude on their inner face ; OF NEW ZEALAND. 1461 tibicB flexuose, the anterior mucronate at the inner extremity, with a slender spiniform process there, the outer portion somewhat pro- duced, so as to cover a large part of the basal tarsal joint ; tarsi rather long, their first joint slender near the base, second subcor- date, third moderately expanded and lobate, fourth very slender and elongate. Scape gradually incrassate, covered with fine, depressed, grey setie, it attains the middle of the eye. Funiculus with erect, hair-like settie, second joint shorter than the first, elongate-oval, 3-7 decrease in length. Club elongate, very acuminate. Underside with small grey scales, and decumbent hair-like setae. Presternum incurved, the side, where the curvature begins, forms an obtuse angle. The front corce almost touch. The vietasteruuvi is shorter than the first ventral segment, which is truncate between the hind coxse, second segment with oblique frontal suture, rather longer in the middle than the metasternum. The species may be easily identified by the club and tarsi. The thorax shows no trace of lateral margins ; in front, rather low down, there is an extremely slight outward curvature, with longish flattened scales, this can hardly be called an ocular lobe. The eyes are not quite round in front. The scrobes are small. I do not think it necessary to separate this species from Nicceana at present. Length (rost. inch), 2 lines ; breadth, f line. Ashburton. Mr. W. W. Smith kindly transmitted the only specimen he could find. Lyperobates. Nov. gen. Eostrum moderately short and broad, subparallel. Scrobes begin near the apex, where they are deep and open above, they become broad, and are directed towards the lower part of the eyes. Mccn- dibles large. Eyes moderately distant from the thorax, more con- vex behind than in front, longitudinally ovate. Scape gradually thickened, not extending beyond the back of the eye. Funiculus 7-arLiculate, the two basal joints elongate ; club elongate-oval, articulate. Mentwn somewhat rounded and depressed, the pe- duncle short. Thorax widest near the front. ScuteUuin small. Elj/tra broader than the thorax, widest behind the shoulders, or at the top of the hind declivity, according to sex, shoul- ders oblique. Legs stout ; femora clavate, widely notched and grooved below near the extremity ; tibiae flexuons, their inner apex acuminate ; tarsi with bilobed third joint, their soles, except the elongate portion of the first joint, with longish hairs, quite dilferent from the short dense clothing seen on the third joint of Platyomida. Prostcrnum truncate in front. Process of mesosternum rather nar- row. Middle coxce more approximate than in Platyomida ; the anterior contiguous ; the posterior distant, the suture between them curvate. Abdomen gradually but considerably narrowed apically, second segment shorter than the first, the suture oblique towards each side, third and fourth short with deep, straight sutures. 1462 COLEOPTEEA Belongs to the first division of the group. There are no ocular lobes ; the posterior corbels are cavernous, with outer and inner eiliai ; the mandibular sear is not very distinct. 2534. L. asper, us. Uneven, opaque, fusco-niger, antennae and tarsi reddish, elu-b opaque; densely covered with pale, some- times yellowish, hair-like scales. liostrum shorter than the thorax, rather flat, broadly depressed near the eyes, with a fine, indistinct, central ridge in front, the middle longitudinally obtusely elevated, with a depression at each side, there is an elongate interocular fovea ; its clothing more scale-like than that of the elytra. Scape covered with scale-like hairs and erect fuscous setae. Funiculus sparsely pubescent, second joint slightly longer than the first, 3-7 longer than broad, narrowed near the base ; club densely pubescent. Thorax usually rather longer than it is broad, widest near the front, only moderately narrowed behind, apparently impunctate, uneven, with a few minute black tubercles ; there are generally two large impressions behind the middle, which is more or less irregularly, but only slightly, elevated. Elytra, at each side, behind the shoulder, and on top of the posterior declivity, with an obtuse prominence, the middle appears to be incurved but bears a small nodosity, apices nearly vertical ; the sides are inflexed and coarsely punctured ; the base is incurved at the middle, on each side of this there is a more or less evident elevation ; there is an oblique, interrupted, generally distinct, raised space behind the middle from the side to the suture ; between the lateral prominences, on the top of the declivity, there are two small nodosities ; the disc is uneven, with coarse irregular punctures, near the suture some minute black tubercles may be seen ; the raised parts bear coarse squamiform set^e. Underside with yellowish, slender scales or setae, mostly de- pressed, some longer than the others. Head nude, densely finely strigose, in front with a very large broad depression having a short groove in the middle. Metasteriium short, unevenly raised, with a median fovea behind. Length (rost. inch), 4; breadth, l^-lf lines. Maketu. A dozen specimens were found amongst decaying leaves during seven visits to the locality. Notiopatse (Gen., p. 1186, Part V.). 2535. N. Sternalis, «-S- Subopaque, piceous, legs obscure fusco-rufous, antenute and tarsi reddish. Bostrum shorter than the thorax, indistinctly carinate, with minute scales and erect fuscous setae ; the scrobes quite open above. Scajye red at the base, opaque elsewhere, with erect setae ; second joint of the funiculus rather shorter than the first. Thorax widest near the front, a little uneven ; its clothing slender, hair-like, and yellowish, not regularly distributed but forming little patches. Elytra closely applied to the thorax, broader than it is, cordate ; with series of moderately coarse punctures, which form striae behind; OF NEW ZEALAND. 1463 they bear erect fuscous setae, and minute brassy setae or scales, these are pecuhar, as, when carefully examined, they seem to have two minute hairs proceeding from them. Eesembles N. setifer, but easily distinguished therefrom on a comparison of the undersurface. The i:)rosternum is similarly emarginate, but the front coxce are slightly closer ; the middle pair, however, are rather further apart ; the metasternal procesa is sharply truncate ; the two basal segments of the ahdomcii are broader, and are clothed with brassy, hair-like, depressed scales, and, instead of a curvate suture, this species has it oblique towards each side, the third and fourth are less abbreviate. The position I assigned to the genus is now proved to be the correct one. I possess one example with one of the supplementary mandibles still adhering. There is no ocular lobe, and the corbel of the hind tibia is not cavernous. Length (rost. incl.), 1{t-1^ lines ; breadth, f line. Maketu, Hunua Eange. Seven individuals. In one the minute scales are somewhat concentrated near the top of the hind declivity, the claws are rather long and slender, and the thorax is irregularly punctured. Pselocharis (Gen., p. 1187, Part A'.). 2536. P. vestita, "•■^- Convex, broad, fusco-rufous, legs testa- ceous, antennae pale-reddish. Bostnnn short and thick, with an indistinct central line, its clothing smaller and paler than the conspicuous yellow hairs on the head. Thorax transverse, base and apex truncate, its sides only moderately I'ounded; its surface irregularly but not closely punc- tured, with bright fulvous depressed hairs, and a few erect fuscous setae. Elytra rather broader at the base than the thorax, still broader near the middle, the shoulders and sides rounded, the apex almost perpendicular ; they bear series of rather coarse punctures, the declivity is substriate ; near the middle they are clothed with fulvous, small setae, near the sides the setae are paler and unevenly distributed. Very much like the typical species. The scape is thicker ; the elytral punctures are coarser and less regular and much concealed by the more conspicuous clothing ; the apex of the rostrum is marked off by oblique sutures ; the legs are comparatively slender ; the mandibular scar is distinct ; the abdomen bears depressed, brassy hairs, and its two basal segments are slightly convex. Length (rost. iucl.), If lines; breadth, f line. Maketu, Hunua Eange. One individual only. Catoptes (Gen., p. 428). 2537. C. vastator, ".s. OUong -oval, -^iceow?,; densely clothed with small, round, flat, greyish scales and pale setas ; legs obscure- reddish, antennae ferruginous. 1464 COLEOPTEKA Rostrum of moderate length, with a central carina. Thorax rather broader than long, widest near the front, very slightly uneven, without distinct punctures. Scutellum minute. Elytra a little wider than the thorax at the base, rather feebly curvate laterally ; striate-punctate, the interstices with numerous minute punctures, the third and fifth slightly raised, the third distinctly, the fifth slightly, nodose on top of the declivity, the suture somewhat elevated behind. T/ifrs flexuous. Tars? stout, second joint transverse, third expanded, with broad lobes. Scape very gradually thickened, with fine setffi, it just reaches the back of the eye. Funiculus with grey hairs, second joint only a little shorter than the first, hardly one-third. CliLb large, ovate. Scrobcs small, almost foveiform. Eyes a little oblique, evidently broader above than below, almost quite lateral. Ocular lobes broad. A number of species have been placed in Catoptcs. Some do not agree exactly with the type {C. ohliquisignatus) ; this is another such form. Length (rost. inch), If lines; breadth, | line. Fortrose, Southland. Professor Hutton forwarded a specimen, along with a varietal form of Platyomida pcrniciosa (No. 779). These insects, he informed me, were doing a great deal of damage to the turnip crops. InopllloeUS (Gen., p. 439). 2538. I. suturalis, "-s. Opaque, piceous, densely covered with very small, depressed, dark- and pale-brown scales, the latter most apparent along the middle of the elytra ; there are also some more or less erect setae ; antennae and tarsi obscure-red. Bostrum with a central carina, each side sharply defined, the apex finely and closely rugose. Thorax very slightly broader than long, vadest before the middle, slightly constricted in front ; the surface very finely punctate, a little uneven and rugose. Scutellum suboblong, "small, flavescent. Elytra with rounded shoulders, their widest part behind these, yet only very little wider there, the sides gradually narrowed backwards ; disc nearly plane, with series of rather distant punctures ; the sutural region is so prolonged pos- teriorly as to extend almost as far as the simple apices ; third and fifth interstices a little elevated, but terminating as distinct nodo- sities on the top of the declivity. Legs clothed with scales and setae. The scape reaches the back of the eye, it is rather slender, and is covered with depressed yellowish hairs, and erect, slender, fuscous setae. Funiculus elongate, second joint about one-third shorter than first, 3-7 decrease in length, all longer than they are broad ; with slender outstanding setae ; club elongate, four-jointed, pubes- cent. Easily recognised by the horizontally-])rolonged elytral suture. Length (rost. inch), 4f ; breadth, If lines. Port Hills, near Christchurch. Described from a broken speci- men found by Mr. H. Suter on the 24th January, 1892. OF NEW ZEALAND. 1465 Geochus (Gen., p. 445). 2539. G. squamoSUS, ^l■■'^■ SJiininy, sparsely clothed with yellow, depressed, narrow, almost hair-like, scales, and, on the hind part of the elytra, there are semi-erect ones ; thorax and legs pale reddish-chestnut, elytra fuscous, antenna fulvous. Bostrum obscure-red, indistinctly punctate and carinate, nearly plane, narrowed behind. Tliorax constricted and much narrowed anteriorly, base subtruncate ; distinctly, moderately finely, and not closely punctured, the linear dorsal space almost smooth. Elytra finely margined at the base, widest behind the shoulders, their sides obtuse {id est, not sharply limited) ; they are regularly sub-striate- punctate, the punctures of only moderate size, the apical sculpture finer and more striate, on the disc the punctures appear to be sepa- rated by slight transverse elevations extending right across each elytron, but leaving the suture smooth; interstices gradually, but only very slightly, raised backwards, without nodosities. Legs with yellow^ seta?, erect on the tibioe ; anterior tibiae obliquely cut away beyond the middle. Antennce : Scape flexuous, rather abruptly clavate at the extremity ; funiculus elongate, the first joint evidently thicker, but not much longer, than the second, 3-G nearly bead-like, seventh larger ; club large, the basal joint distinctly marked off from the larger second one, only half its width, the apical joints narrow. Underside on nearly the same plane throughout, tlie suture between the hind coxa3 slightly curved ; the metasternum and first ventral segment with distinct punctures, each puncture with a minute seta, third and fourth segments transversely carinate, the suture between the first and second broad, slightly curved, deeper at the sides. This is the only species except No. 1239 in which the clothing becomes squamiform and depressed. Length (rost. inch), |- ; breadth, quite \ line. Maketu, Hunua Eange. Three examples. 2540. G. tibialis, n-s- Suhopaquc, fuscous or piceous, the middle of the thorax and the hind part of the elytra often of the same obscure-red as the legs, antennae fulvescent, club fuscous ; very sparingly clothed with pale setiform hairs. Bostrum short, much narrowed behind, subcarinate near the sides. Thorax a good deal narrowed anteriorly, not distinctly con- stricted there ; moderately finely and not closely punctate. Elytra broadest behmd the middle, the basal margin sometimes thickened and directed obliquely towards the suture ; the sides gradually widened from the base backwards, only slightly curved, rather sharply and regularly limited, so as to appear marginated ; without nodiform elevations, striate-punctate, not always well defined, usually shallow, interstices very minutely punctured ; the parts near the sides somewhat flattened. Anterior tibice curved on the inside, very prominent on the outer face above the nnddle, the middle pair less so. 1466 COLEOPTERA Underside nearly plane throughout, nearly nude, rufo-piceous, densely and minutely sculptured, and with some shallow punctures on the breast and basal segments of tlie abdomen ; the suture between the first and second segments nearly straight, very fine on the middle. Distinguished from the previously-described species by the sharply-defined sides of the elytra. Length (rost. inch), f ; breadth, quite ^ line. Capleston. Six ; some not in good condition. Found l)y Mr. Cavell on the ground amongst leaves. 2541. Gr. marginatus, ^^-s- T^ar/V^/a/e, rufo-castaneous, alarge space along the side of each elytron piceous, antennae yellowish, club fuscous ; sparingly clothed with yellowish or greyish setye, some of which are erect. Bostnivi short, contracted towards the eyes, reddish, indistinctly ridged near the sides. Thorax much narrowed towards the front ; distinctly, rather finely, but not closely punctured, the base sub- truncate. Elytra gradually expanded to just beyond the hind thighs, where they are widest, their sides almost regularly mar- gined ; tliey are striate-punctate, the sculpture, however, not always regular ; the two external interstices, at the widest part, somewhat raised and nodose. Front tibire moderately prominent on the outside, at the middle, nearly straight on the inside ; the prominences on the intermediate pair placed lower down ; the posterior, near the ex- tremity, outside, with specks of bright-yellow setip; the legs bear rather fine setas. Underside subopaque, the breast and basal segments piceous, the others red and finely sculptured, the rest of the sculpture consists of distant, shallow punctures ; there is very little pubescence. The metasteruuvi is raised across the middle. The suture between the basal ventral segments is fine and a little curved. Differs from G. tibialis by the raised interstices near the sides of the elytra. Length (rost. incL), ^ ; breadth, quite |- line. Mount Pirongia. One pair, found amongst decaying leaves by Mr. A. T. Urquhart. 2542. G. frontalis, "-s. Subopaque, sparsely clothed with very minute seta), placed chiefly on the thorax, which is pitchy- red, elytra piceous, legs obscure infuscate-red, antennae and tarsi yellowish. Bostrum nearly pltine above, closely and finely sculptured. Thorax widely curved at the base, the anterior half rather abruptly contracted, depressed across the middle, minutely sculptured, and with numerous distinct but shallow punctures. Elytra rather flat above, rather wider before the middle than elsewhere, the base widely incurved ; the sutural series of punctures are regular, the others are not ; third and fifth interstices elevated at the base, the second, third, fourtJi, and fifth raised behind, the nodosities on the OF NEW ZEALAND. 1467 second are placed immediately below the top of the posterior declivity, the others are just on the top. Legs rather long and closely sculptured ; the front tibiae a little curved outside and narrowed apically, without prominences, the others simple, with a few erect set«. The basal joint of the diih is as long as the second, but only half its breadth. Eijcs rotundate. This is the only species in which the thorax is suddenly con- tracted in front. Length (rost. inch), quite 1 ; breadth, f line. Maketu, Hunua Range. Unique. 2543. G. nigripes, "-s. SJuning, piceous, the apex and middle of thorax reddish, aiitennte testaceous, club dark-fuscous ; with very few, slender, scale-like hairs. Elytra rather flat above, widest in line with the top of the posterior declivity, behind that point so narrowed as to appear triangular. This resembles Lr. viarginatus more than any other species ; the nearly black legs and tarsi distinguish it. Length, f ; breadth, 4 line. Pirongia. One ; Mr. Urquhart. Group-RHYPAROSOMID^. Phrynixus (Gen., p. 432). 2544. P. humeralis, «-s. Piceous, antenntc and tarsi pitchy- red ; squamosity variegate, mostly obscure fusco-rufous ; on the thorax the scales are rather depressed and coarse ; those on the elvtra are much finer, more especially near the suture, on the raised parts they are coarser, more erect, and setiform ; on each elytron there is a curved, interrupted elevation extending from the shoulder to the suture, this consists principally of greyish setae. Bostrum elongate, tricarinate in front, there are two small tufts above just behind the scrobes, two smaller ones in front, and a larger one before the eyes is usually prolonged forwards. Eyes oblique, broadly oval, hicajje attaining the back of the eye, clavate apically. Funiculus with the second joint almost as long as the first, 3-6 transverse, seventh larger than sixth ; club short, ovate, pubescent, feebly articulated. Thorax about one-fourth longer than Ijroad, a little narrowed towards the front, base medially depressed ; its punctuation concealed, there are two frontal crests, one near each side, more or less prolonged backwards, with some pallid setae, there is a smaller one on the middle. Elytra suboblong, the base depressed and feebly bisinuate in the middle, the shoulders therefore seem prominent, though not exceeding the thorax in width, the apex is nearly vertical ; on each elytron there are two nearly regular rows of moderately coarse punctures, the others are irregular ; the third and fifth interstices are crested behind, the former on the top of the deelivitv, the latter lower down ; there are several smaller in- 1468 COLEOPTEEA equalities on the dorsum and sides, the apical portion is substriate. There are a few minute black tubercles here and there. Legs stout ; tibias rather broad, mucronate. Abdomen opaque, blackish, with but few punctures and scales, the suture between the two basal segments obliterated ; metasteruum concave between the coxas. I place this species in Phrynixus, although the antennas are im- planted just before the middle of the rostrum. A considerable number of specimens have been reviewed lately, belonging to de- scribed and undescribed species, and I think that if Mr. Pascoe had had the same opportunity of comparing the varied forms he would not have added his genus Erymneus. Length (rost. excl.), 2-|-2|- ; breadth, 1-1^ lines. Maketu, Hunua Eange. Two examples, amongst fallen leaves. 2545. P. brevipennis, 'i-*'- Plceoas, antennys and tarsi pitchy-red. This species, in most respects, is like P. humeralis, but there is one obvious and important difference, besides minor ones. The elytra are distinctly broader than the thorax, they are quadrate ; the interrupted humeral elevations are formed by yellow setae, and inside these, at the base, there are two other raised spaces ; the posterior tufts are larger, the smaller elevations behind the middle are more numerous, and the punctures are larger and further apart. There are five distinct tubercles or tufts on the rost nun. The eyes are nearly rotundate, but not quite as far from the thorax. Underside black ; the suture between the two basal segments of the abdomen is oblique towards the sides, deep there, but very fine near the middle. Length (rost. excl.). If lines; breadth, 1 line. Maketu. One. 2546. P. cedius, 'i-s. Subovate, piceous, antennae and tarsi obscure-red; the squamosity variable, from pale reddish-brown to tawny. nostrum arched, not broad, slightly contracted behind the scrobes ; there are two small crests before and two behind the antennal insertion, and a longer one near the base. Phinicitlus with the second joint about as long as the first, but more slender, 3-6 trans- verse, seventh larger. Thorax subquadrate, irregularly but not closely punctured, the middle, near the base, depressed ; there are two apical tufts, and three across the middle. Elytra widest behind the middle, apex vertical, base depressed, but not emargi- nate, at the scutellar region, the humeral angles not really promi- nent though the coarse setae cause them to appear as if they projected forwards ; there are two basal longitudinal elevations, besides those on the shoulders ; the third interstices are prominent, crested on the top of the declivity, the fifth lower down, the normal condition in this genus, there are also some smaller inequalities on OF NEW ZEALAND. 1469 the disc and the sides ; the series of punctures are more or less irregular, none are large, the declivity is substriate. Abdomen piceous, sparsely punctate, with a longitudinal depres- sion down the middle, deepest near the apex of the basal segment, the suture between the first and second segments is obsolete. Should be placed near P. rufi.pes, which, however, has four or five tubercles behind the middle of the thorax, and the fourth tarsal joint a good deal larger. When compared with P. astutus it will be seen that this is narrower, the eyes are more approximated above ; the tarsi are shorter and narrower, their second joint is strongly transverse, and the third is rotundate ; the tibiae are more acutely mucronate. Length (rost. excl.), Ih lines ; breadth, | hue. Maketu. One ; also two varietal forms not examined on the undersurface. Srymneus (Gen., p. 43o). 2547. E. crassipes, «-s- Elongate, subpyriform, uneven ; piceous, antennas and tarsi pitchy-red ; covered with coarse, de- pressed, obscure infuscate-red scales, and yellowish sappy matter. Eostram elongate, much longer than the thorax, parallel in front, slightly narrowed behind ; in front of the eyes there is a rather large prominence. Antcnncd rather slender, covered with minute, depressed brassy set£e ; scape slender, clavate near the extremity ; funiculus with the second joint quite as long as the first, both elongate, 3-6 quite as long as they ra^e broad, seventh distinctly larger ; club short, ovate, feebly articulated beyond the middle. Thorax longer than broad, narrowed anteriorly, uneven, its punc- tuation hidden ; with two longitudinal squamose ridges in front, be- tween these there is a slight linear elevation, this part and the base at the middle are depressed. Elytra not vvider than the thorax at the base, the scutellar region depressed and emarginate, they are oviform, the sides, however, owing to the tufts of coarse setge, are irregular in outline ; on the disc there are series of large punctiform impressions, the three nearest each side of the suture are tolerably regular, the others are not, the hind declivity is more finely punc- tured ; there are four longitudinal basal elevations with yellowish set£e, six somewhat rounded ones on the dorsum, two of which are near the suture, four at the top of the declivity, the inner pair small, and at each side, nearly halfway down the posterior slope, there is a large tuft ; the scales and setae are on the raised parts, the sappy matter on those that are depressed. Legs stout, covered with squama3 and coarse curled sette of a tawny colour, tibial unusuallv broad . Underside : Bostruni grooved and carinate ; the breast densely covered with tawny, sponge-like squamosity ; abdomen opaque, piceous, sparsely clothed vv'ith decumbent, elongate, reddish scales, the first segment on a higher level than the second, which, in front, is medially depressed, and qitite the length of the first ; meso- sternal process slightly raised. 1470 COLEOPTEKA Eijes broadly-oval, oblique. Antenna, iuserted at, rather than before, the middle. Scape just reaching the eye. This is the finest known species. Its nearest allies are Nos. 2131 and 2391 : from these it is easily separated by looking at the tibiffi. Length (rost. excl.), 3^; breadth, If lines. Maketn, Hunua Eange. One specimen. 2548. E, firmus, ''-5. P/cco«s, antenna3 and tarsi pitchy-red ; squamosity infuscate-red, not coarse, depressed parts with pale sappy matter. Bostnim elongate, tricarinate in front ; before the eyes with a moderately-raised elongate crest or ridge, on the head there are two small yet longitudinal ridges. Antcnme clothed like those of E. crassipes, second joint of the funiculus slightly longer than the first, 3-6 not longer than broad, somewhat bead-like, seventh larger than sixth. Thorax very slightly longer than broad, its sides slightly curved, not contracted anteriorly, its coarse irregular punctures concealed ; there are three distinct, longitudinal, squamose eleva- tions, those near the sides are oblique and reach the base, the central extends to the basal depression, which, at each side, is bordered with squamos. Elytra oblong, their sides not obviously curved, of irregular outline, owing to the nodosities or patches of squamosity, the middle of the base deeply emarginate and depressed, the shoulders very little wider thaii the base of the thorax ; the sutural rows of coarse punctures are regular, the others are not, the declivity is almost punctate-striate ; near each side, at the base, there are three elongate, squamose ridges, the central is the longest but least elevated at the base; behind the middle there are two elevations directed obliquely backwards from the suture, each con- sisting of two parts ; on top of the posterior declivity there are four tufts, the inner two much smaller than the outer, there is a larger one lower down on each side ; the squamosity for the most part is disposed longitudinally, most evidently so along the suture, there are a few minute black tubercles above. Legs stout, densely clothed. Underside: Bostruni not carinate. Process of mesosternura not raised. Abdovieu: Second segment more convex than the first, with a large depression along its frontal suture, the apical supplementary segment scooped out. Eyes broadly-oval, oblique. Aiitennce iuserted just before the middle of the rostrum. Length (rost. excl.), 3|- ; breadth, If lines. Maketu. One. Vak. — The oblique elevation on the middle of the elytra not duplicate, but there is a smaller one near each side directed longi- tudinally. Lithocia. Nov. gen. This genus is most nearly related to Plirynixus, from wbich it differs as follows ; — OF NEW ZEALAND. 1471 The scrobe, though foveiform, is quite open above and expanded. The tarsi are sparsely pilose instead of being squaniose, their third joint is not only excavate above but is also emarginate at the apex. The metasternum is rather longer, so that the middle and hind legs are further apart. The second segment is distinctly marked off from the first by oblique lateral sutures, it is on a lower plane, nearly nude and polished, and thus forms a marked contrast with the rest of the abdomen. The thorax, instead of bemg narrowed anteriorly, is just the reverse, its widest part being near the front. The body is only sparingly clothed. 2549. L. iimbriata, '^-i- Suhopaque, piceous, thorax reddish; legs obscure infuscate-red, clothed witli erect, fuscous, conspicuous setae ; tawny elongate hairs form a thick fringe on tlie sides of the thorax, as well as two frontal crests ; on the elytra there are two crests on the top of the posterior declivity, and one lower down at each side, sometimes other small patches occur. Bostrnm elongate, arched ; in front slightly broader, rather flat, and tricarinate ; before the eyes there is a distinct small yellowish crest. Thorax a little broader than long, widest near the froiit, the sides behind the middle nearly straight but a little narrowed, its apex slightly constricted ; disc rather flat, very irregularly punc- tured, more finely (on some parts nearly smooth) near the sides. Elytra subcordate, their shoulders rounded, so that they do not exceed the thorax in width at the base ; they bear series of coarse punctures, on the declivity the punctures are finer and almost form striae ; the third and fifth interstices are a little elevated longi- tudinally at the base, the scutellar region appears somewhat depressed, the dark erect setae resemble those on the legs, and the paler clothing often forms smaller patches than those described above. Legs long, femora clavate ; tibia3 flexuous, mucronate ; tarsi with short yellow hairs. Antennce implanted at or just before the middle of the rostrum ; scape moderately thickened, setose ; funiculus with slender setcB, the second joint shorter than the first, 3-6 broader than long, seventh larger than sixth ; club ovate, indis- tinctly articulated. Underside more or less infuscate and punctate, the sternum covered with tawny matter ; the second segmeiit of the abdomen, in the middle, longer than the first, smooth and polished, almost black, the fifth closely punctured. Length (rost. excl.), l|-2 lines; breadth, f line. Maketu, Huuua Eange. A good series. The insect lives amongst stones and boulders. Dacnophylla. Nov. (jen. Eostruni shorter than the thorax. Scrobcs oblique, extending from near the apex to below the eyes, less open above than in Clypcorhynchus, so that the rosiruiii, at the antennal insertion, is •32 — PTS. v., VI., VII. 1472 COLEOPTERA less pterygiate. Eyes broadly-oval, oblique. Thorax widest near the front, without ocular lobes. Scape thick, not clavate, but very gradually incrassate, flexuous, reaching the front of the thorax. Club small, four- jointed. Legs stout. These characters distinguish this genus from Clypeorhynchiis. 2550. D. setosa, ''-i- Co/zrca-, medially narrowed, not broad; subopaque, fuscous, antenme and apex of rostrum reddish ; femora shining, of a yellower red than the tibiae ; body clothed with fulves- cent scale-like hairs and erect infuscate setae, the legs and scape conspicuously setose. Bostrum finely punctate in front, where it is shining. AntcnncE stout ; second joint of the funiculus shorter than the first ; club finely pubescent. Thorax rather longer than broad, base subtrun- cate, it is widest near the front, and a good deal, but not suddenly, narrowed behind, the surface is irregularly punctate and a little uneven. Elytra cordiform, not short, the base of the same width as the thorax ; they are apparently ro.ther deeply sulcate, the grooves, how^ever, are not of uniform depth, yet not distinctly punc- tate. Lc(js robust, tibiae slightly liexuous ; tarsi rather short, third joint bilobed, soles hairy. Underside somewhat glossy, reddish, the coxae of the same colour as the thighs ; clothed with yellow hairs, more or less evi- dently punctate. Metastermim and two basal segments of abdomen somewhat depressed, the suture between these segments nearly quite straight. Male with a sixth segment, which, in the middle, has a deep transverse depression. The clothing of the hind-body is subject to variation, some of the hairs are fuscous, others greyish, some of the finer depressed hairs have a tendency to form transverse lines. The elytral in- terstices are somewhat irregular, and the derm is sometimes reddish. Length (rost. inch), 1^ lines; breadth, f line. Maketu, Hunua Eange. Three specimens. The insect subsists on fallen leaves. Bantiades (Gen., p. 1371, Part YI.j. 2551. B. valgus, ''••!>■■ Robust, broad, convex, opaque, piceous, legs rufo-fuscous, antennae and tarsi reddish ; densely clothed with more or less depressed, reddish-brown, hair-like scales, the legs and rostrum with erect fuscous setae. nostrum arched, parallel, longer than the thorax, indistinctly tricarinate. Scai)e short, barely touching the eye, gradually incrassate, setose ; funiculus with the first joint longer than the second, seventh a little larger than the sixth ; club ovate, apparently entire, in reality with three joints, the two apical defined by minute pubescence. Thorax about as long as broad, its frontal portion about half the width of the basal ; the sides, behind, straight or nearly so, but with two or three tufts of sette ; on the niiddle there is an ill-defined longitudinal ridge, the OF NEW r.E ALAND. 1473 punctuation is indistinct but not coarse, it is a little uneven, with small spots of concentrated seta?. Elytra subcordate, base emargi- nate, the humeral angles extend a little forwards beyond the base of the thorax, the declivity nearly perpendicular and rather narrow ; they bear series of coarse punctures, which, however, are usually concealed, the declivity is substriate ; there are two distant, slightly (anteriorly) prolonged elevations at the base, which there- fore appears trisinuate, the sides are uneven ; there are two mode- rate elevations on the top of the posterior declivity, besides five or six others on each elytron, two patches near the middle bear yellow setae. Femora clavate, each with a very prominent dentiform pro- jection underneath ; tihUe much curved on the outer face, above the middle, the front pair on the inside, near the middle, considerably dilated, the apical hook proceeds from the outer angle ; tarsi with the third joint bilobed. Underside opaque, fuscous, with some yellow hair-like scales, fifth ventral segment red. Prosternum, in front, for half its width, deeply and abruptly emarginate, the space between this and the coxai is depressed ; coxte (anterior) distinctly but not at all widely separated. The two basal segments of the ahdovien are connate, an oblique depression towards each side marks the line of union, the first is depressed between the hind coxae. This is a remarkable insect, very different from the typical species in general outline. Length (rost. excl.), 1-j lines ; breadth, 1 line. Mount Pirongia. Two specimens, brought auiongst leaf-mould by Mr. A. T. Urquhart. Chamsepsephis (Gen., p. vim, Part v.). 2552. C. flavipes, "•■^'- Elongate, medially narrowed ; elytra fuscous, thorax and rostruni more rufescent, femora testaceous, tibiae more infuscate, antennte obscure-reddish ; sparingly and irre- gularly clothed with minute, depressed, scale-like seta? and with some longer erect ones, these latter form a small crest before the eyes, and several on the elytra, they are all quite yellow. Bostrmn rather longer than the thorax, slightly expanded in front, moderately arched, indistinctly bicarinate, punctate, nearly smooth at the apex. .4«^6'/i»ce implanted before the middle; scape rather short, flexuous, clavate at apex, not setigerous ; first joint of the funiculus a little thicker but not longer than the second, 3-6 short and compact, seventh distinctly larger ; club large, narrower than the seventh joint near the base, without distinct articulations. Eyes almost rotundate, free, rather large. Thorax rather longer than broad, widest near the middle, base and apex truncate, irregu- larly punctured. Elytra nearly cordiform, closely applied to the thorax, and of the same width at the base, broadest before the middle, the suture depressed at the base ; they have series of quad- rate punctures, but the sculpture becomes liner and striate behind ; on the top of the declivity, on the second interstices, there are two small tufts, and there are others behind and near the sides. Lecjs 1474 COLEOPTERA stout, femora clavate but slender near the base ; tibice a little bent, the anterior distinctly arched beyond the middle, the inner ex- tremity mucronate ; the setse en the legs are short; tarsi short, their second joint transverse, the penultimate sublobate. This is a much narrower msect than C. aurisetifer ; the eyes are rather larger ; the head is more immersed ; the scape is not so slender at the base ; the funiculus is somewhat different ; the scrobe is foveiform, but a shallow lateral groove extends to the eye. Not- withstanding these differences I think the tw^o species may be placed together, at any rate for the present. Length (rost. inch), If lines; breadth, f line. Mount Pirongia. A solitary specimen ; another of Mr. A. T. Urquhart's leaf-mould novelties. 2553. C. thoracicus, 'i--^'- Subovatc, not narrow, subopaque ; elytra and tibiae fuscous, thorax and beak reddish, femora more or less testaceous, the antennae of a paler red than the tarsi ; the clothing irregularly distributed, consisting of very small, scale-like yellow setae. Iiostruvi longer than the thorax, parallel, arched, closely and finely punctured in front, bicarinate behind. Antennce inserted before the middle. Scape slender, its apex clavate, with minute yellow setae. Second joint of the fttnicuhis as large as the first, if not larger, 3-6 shorter, each a little broader than its predecessor, seventh a good deal larger than the sixth ; club ovate. Thorax as broad as it is long, the middle of the base depressed, widest at the middle, slightly rounded there, more narrowed in front than behind, base truncate, apex slightly incurved ; its surface a little uneven, the punctures rather small and irregular, so that there is a smooth space on each side of the middle in front. Elytra ovate, base subtruncate, with a very slender margin across the middle, where it is depressed ; the sides very slightly curved, widest at, or behind, the posterior femora ; they have series of rather shallow', not closely placed, punc- tures (sometimes with slightly-raised transverse intervals), there are two such rows, on each elytron, near the suture, those beyond are irregular ; in line with the fourth and fifth interstices there are two large but only slightly-raised spots covered with small setae, a third one, placed further back and nearer the side, bears coarser setse ; just before the top of the declivity, which is not at all abrupt, the setae are more concentrated, and they form small spots on the slope itself. Legs sparsely setose. The head is much smaller than it is in C. aurisetifer. The inner extremity of the front tibiae is not perceptibly produced and acute, as it is in C. flavipes, which is of different form. Although this does not agree exactly with the typical species, I fail to find good distinguishing generic characters. The incurved thoracic apex is distinctive. Length (rost. excl.), 1-^ lines ; breadth, % line. Mount Pirongia. One, picked out of leaf-mould brought by Mr. A. T. Ur(|uhart. OF NEW ZEALAND. 1475 2554. C. obscurus, ^'■•s- Differs as follows from 6\ i/?o?-acfcz<.s.- The eyes are only separated by a small patch of yellow setaB, so that they are more approximated than in any other species. The head is immersed up to the eyes, and it is evideiitly veiy narrow. The second ventral segment equals the first in length. The thorax is rather more contracted in front, and its apex is truncate. In C. thoracicus there is a difference of level between the basal and anterior portions of the rostrum&X the antennal insertion ; this mark is wanting in G. obscunis. In C. thoracicus the suture between the first and second segments is fine and slightly curved ; the latter is impunctate, the former has a round depression behind, and it is loiiger than the other. Length (rost. excl.), If lines ; breadth, 4 hne. Mount Pirongia. One, another of Mr. Urquhart's captures. Phronira. Nov. (J en. Rostnim cylindrical, subparallel, arched, very shghtly thickened towards the base. The scrobcs begin about one-third of the length from the apex, oblique, when they reach the head they are separated Ijelow by a narrow space only. Eyes transverse, oval, placed in front of the head at the sides of the rostrum, flat, just uncovered. Scape flexuous, its extremity incrassate and liardly attaining the eye. Funiculus 7-articulate ; first joint longer and thicker than the second, 3-7 become broader. Club ovate, with minute apical joints. Thorax about as long as broad, constricted in front, base subtruncate ; the sides, in front, incurved, the angle of the prosternal depression is obtuse, and, in repose, covers the eye. Scutelluni invisible. Elytra rather broader than the thorax at the base, so that the shoulders overlap the l^asal angles of the thorax, they are narrowed and abruptly bent down behind. Femora grooved at the extremity underneath. Tibm flexuous, with well-developed apical hooks. Tarsi short and narrow, their third joint but little expanded, entire below, excavate above, fourth joint moderately slender, hardly as long as the preceding three ; claws small. Prosternum abrupth' and deeply emarginate in front (as in Bantladcs), depressed between this and the coxt^e ; the raised curved margins extend to the coxae, they are continued inside these, and form a more or less distinct border just behind them ; this depres- sion cannot be called the pectoral canal as understood when referring to the Cryptorhynclildce, as it is incapable of receiving the rostrum, and does not reach the base of the prosternum. Front coxce dis- tinctly separated. Mcsostcrnuvi extremely short. Metasternum sharply truncate between the middle coxa3 ; these not so far apart as the hind pair. Abdomen large, the suture between the hind coxae bisinuate, or nearly truncate, basal segment sometimes twice as large as the second, the suture betv/een these latter often obliterated in the middle ; third and fourth very short, with straight deep sutures. This genus should be placed near Bantiades. 1476 COLEOPTEEA 2555. p. nodosa, "-s- Broad, subovate, subopaque, piceous, antennge and tarsi reddish; sparsely clothed with yellowish-red setae. Bostrum about as long as the thorax, feebly triearinate, its apex red. The scaije with a few erect yellow hairs. Thorax about as long as it is broad, rather suddenly constricted and depressed in front ; the sides nearly straight behind ; its surface coarsely, closely, and rugosely punctured, on the middle there is usually a raised line which terminates in a basal depression. Elytra rather broader than the thorax, not twice its length, their sides but little rounded, posterior declivity nearly vertical ; they are striate-punctate, the punctures distant and sometimes shallow, the declivity quite striate ; base sinuous, with two nodose elevations, on the third interstices, the shoulders anteriorly produced and nodiform ; fifth interstices distinctly, the fourth indistinctly, nodose between the middle and the base ; on the summit of the declivity the third and fifth are a little elevated or nodose; the setae are slender and erect, they are almost entirely confined to the elevated parts and the apical portion. Legs with short grey setae. Underside slightly shining, rufo-piceous ; fifth ventral segment red, finely and closely punctured ; the punctuation of the metaster- num closer and coarser than that of the second segment ; with short greyish setae. The sides of the metasternum raised and laterally produced between the middle and hind coxae. Second segment as long as the metasternum, its frontal suture fine and sinuous. Front coxce widely separated. Fem. Bostrum finely sculptured, pitchy-red ; antennal insertion near the apex, one-third of the length. Length (rost. excl.), 1^ lines ; breadth, f line. Maketu, Hunua Eange. Four individuals, amongst leaves. To this genus Nos. 1222, 1223, 1224, 1225, and 1226 must be added. No. 1227, I think, must be referred to a distinct genus, as the anterior coxae are nearly contiguous. Sosgenes. Nov. gen. Body cylindrical, slightly narrowed medially, nearly glabrous, there being only a few minute setas, the depressed parts with scale- like matter. Bostrum subparallel, only slightly thickened behind, slightly contracted, or pinched-in, at the base ; its frontal portion smooth and shining, and abruptly marked off from the opaque sculptured portion. Scrobes deep, beginning at the smooth part, and extending below the sides to the front of the head, they become broader behind. Scajje very gradually thickened, barely attaining the front of the head. Funiculus 7-articulate, first joint nearly twice the length of the second, but little thicker ; third slightly longer than broad ; 4-7 more or less transverse, scarcely at all dilated. Chtb comparatively large, ovate, nearly thrice as broad as the seventh joint, indistinctly jointed. Head globose below, not visible above. Eyes invisible. Thorax without ocular lobes, base OF NEW ZEALAND. 1477 and apex truncate, broadly contracted in front, widest near the middle. Scutelhnn absent. Elytra slightly sinuate at the base, about the same width as the thorax there, very little broader behind. Lerjs stout. Femora simple, grooved below near the apex. TibicB mucronate. Tarsi narrow, not elongate, the three basal joints short, the first hardly perceptible above, third entire below, excavate above, the fourth nearly as broad as the third, as long as the basal three ; claws well developed, divergent ; the soles sparingly clothed with long outstanding hairs. Frosternum abruptly and deeply emarginate medially in front, between this and the coxa; depressed, but with a raised margin in front of the coxae, and prolonged as an acute process between them. Anterior co.rce almost touching. Mesosternuvi with a 2)rocess between the middle coxae, curved at its apex. Middle coxce globose, distinctly separated. Metasternuvi short ; hind coxae widely separated. Ab- domen moderate, the basal segment larger than the second, these two without any distinct median suture, third and fourth very short and on a lower plane than the second. I know of no near ally. The apex of the rostrum resembles that of ClypeorJiiptcJnis, but the prosternal emargination is hke that of Bantiades. 2556. S. carinatus, >'■>>■ Subopaquc, fuscous, rostrum and legs obscurely rufescent, antennae and tarsi reddish, club paler. TiOstrum about as long as the thorax, indistinctly bicarinate, with ill-defined sculpture, its apex shining-red. Antenn<(: finely pubescent. Tliorax longer than broad, the sides obtusely rounded near the middle, more narrowed in front than behind ; moderately closely and coarsely punctured, each puncture with a minute seta and tawny scale-like matter, ic is indistinctlv impressed along the middle. Elytra striate-punctate, the punctures rather large, mostly oblong and close to one another ; interstices narrow, the third, and the suture, moderately elevated throitghout. Lc(js with coarse shallow sculpture, sparingly clothed above. Posterior tibia, along their inner face, fringed with pale, elongate hairs ; the others less distinctly. Underside opaque, fuscous ; the apical ventral segment red and minutely sculptured ; the basal two with coarse shallovv punctures and yellow setae ; the first depressed in the middle ; the second ap- pears as if it were raised behind ; legs with fine yellow setae. A second, smaller specimen has no cilise on the tibite ; this, no doubt, is the female. Length (rost. inch), 1^ lines; breadth, f line. Mount Pirongia. One pair, picked out of leaf-mould brought by Mr. A. T. Urquhart. Rachidiscus. Nov. (J en. Body convex, elongate, gradually but considerably narrowed medially, apterous, Hostrum moderate, very slightly narrowed 1478 COLEOPTEKA behind. The scrobes begha near the apex, about one -third of the lengtli, they are very narrow, and are directed, ahnost at once, towards the lower and front part of the head. Antennae rather short. The scape reaches the middle of the eye, it is slender and flexuous, but moderately abruptly clavate at the extremity. Funi- culus 7-articulate, first joint subglobular, second short, 3-7 trans- verse, each becoming a little broader. Cliih ovate, its short basal joint so narrowed as to appear like an eighth joint of the funiculus, apical joints short. Head short, a little broader than the rostrum. Eyes subrotundate, not prominent, with coarse facets, placed some little distance from the thorax, as much on the upper surface as on the sides. Thorax truncate at base and apex, without ocular lobes, evidently longer than broad. Elytra connate, of the same width as the thorax at the base, which is finely margined, and closely applied to the thorax, about twice as broad in line with the hind thighs. Legs long, about equally, and widely, distant from one another. Femora rather slender, grooved near the extremity. Tibicz flexuous, mucronate. Tarsi narrow, second joint transverse, third but little broader, grooved above, but not bilobed, fourth about as long as the preceding three ; claws bent, rather small. Frostermnn rather long, obliquely incurved in front, and with a median depression extending to the coxse ; these are prominent and contiguous. Middle coxa globose, prominent, slightly separated; the posterior distant. Metasternum of moderate length. Abdomen rounded between the hind coxae, the basal segment rather larger * than the second, the intervening suture straight and rather deep, third and fourth with very broad, deep sutures, not much abbreviated, and, together, equalling the fifth in length. This is another curious form, not like any other with which I am acquainted, and, perhaps, most nearly related to Bistheus. 2557. R. granicoUis, '^-s- Glabrous, rufo-piceous, slightly shining, antenna} and tarsi reddish. Bostrum rather shorter than the thorax, arched above, finely and indistinctly punctured. Thorax obviously longer than broad, sub- cylindrical, not much broader near the middle than it is elsewhere ; its sculpture consists of granular elevations ; on the middle, near the front, there is a slightly -raised spot. Elytra of the same width as the thorax at the base and for some distance further back, they are afterwards dilated, so that the portion before and behind the posterior femora is about twice as broad as the base, the hind declivity is nearly vertical, the sides are inflexed ; the basal margin, in the middle, is quite slender and entire, it is thickened at each side, and, near the middle, this thickened part is ratliQr abruptly bent towards the suture, the large basal enclosed space, which is depressed, looks like an exaggerated scutellum, it is then more or less interruptedly prolonged to the apex ; the rest of their sculpture consists of interrupted longitudinal ridges, the second is most elevated, but not greatly, in line with the hind thighs, the third on top of the declivity, but it is obsolete at the base and again OF NEW ZEALAND. 1479 behind the middle, the fourth is raised behind the middle only ; the intervals may be termed strite, with some punctures in them, the declivity is striate. Underside piceous, the second abdominal segment is nearly flat and a little shining, the first and the metasternum are longitudi- nally impressed, the last three are red ; there are only a few shallow punctures and minute grey setce. The legs are indistinctly pubes- cent. The middle of the body is little more than -J line in breadth. Length (rost. incl.), 1^ lines; breadth, quite f line. Mount Pirongia. One pair, brought by Mr. Urquhart amongst leaves. Phyllodytes. Nov. rjcii. Elonfjate. Prostcrnnm medially emarginate. Front coxce globose, almost touching each other, placed nearer the base than to the front of the prosternum. Mesosternal process broadly triangular and fitting into a notch of the metasternum between the coxae, which are moderately separated. Metasternum rather short. Hind coxes extend almost to the sides, widely separated by the very broad, slightly-curved, abdominal process. Abdomen elongate, basal seg- ment rather larger than the second, the suture oblique towards the sides ; third and fourth only moderately short, then- sutures broad, deep, and straight ; fifth flat. Legs elongate, /emora medially cltivate ; tihice flexuous, their inner extremity mucronate ; tarsi narrow, their soles with elongate outstanding hairs, second joint transverse, the tliird broadly excavate above but not lobate, fourth elongate, claws simple. Mandibles curved, moderately prominent, bifid at apex. Palpi short. Bostruni about the same length as the thorax, of moderate breadth, not slender, widely and slightly contracted medially. The scrobes begin near the apex, where they are open above (pterygiate), they extend obliquely downwards halfway to the eyes, and, near the middle, become shallow. Eyes small, just free, quite lateral, directed obliquely downwards. Scape rather long and stout, not much thickened towards the extremity, extending to just beyond the back part of the eye. Funiculus 7-articulate, first joint longer than the second, 3-7 subquadrate ; club oval, pubescent, in- distinctly jointed. Thorax longer than broad, its base and apex truncate. There is no visible scutelliim. Elytra elongate, sub- cordate, the base incurved and hardly exceeding the thorax in width, their sides inflexed, their epipleurce extremely narrow. Ocular lobes absent. Posterior corbels not cavernous. An anomalous form. The mandibular scar cannot be seen, so that the genus should not be placed in the Otiorliyncliidic. If the tibial hooks were present the insect could be located in the Cossonidce, near Exomcsites, which it somewhat resembles. 2558. P. foveatus, "••^■- Elongate, narrow, moderately coii vex, subopaque, fusco-niger ; antennae and tarsi reddish ; femora testa- ceous, blackish at the base, their extremity, and the tibiap, in- 1480 COLEOPTERA fnscate ; the body, and the legs, very sparingly clothed with fine yellowish and long erect brown setce, the depressed parts filled witli tawny sappy matter. Bostrum with two slender carinas about equidistant from the sides and the middle, usually covered with tawny squamosity. Scape slightly flexuous, bearing some slender setae, opaque, dark-red. Thorax about one-third longer than it is broad, a little wider near the front than it is elsewhere, gradually and slightly narrowed pos- teriorly ; its sculpture consists of large foveiform impressions and narrow interstices" but near the base and apex the sculpture becomes finer. Elytra not tw^ice the length of the thorax, not much broader than it is,' hardly any wider at the base than near the middle, gra- dually narrowed and declivous posteriorly; they have series of oblong punctiform impressions, which are not always regular, but generally form striae, interstices simple. Underside shining, rufo-fuscous ; abdomen finely punctate, with depressed yellow setae, depressed between the hind coxae, and with coarser punctures there ; prostermim w^ith larger punctures ; rostrum obtusely ridged longitudinally, its apex, above, shining, red, without grooves or suture. Length (rost. inch), 11 lines; breadth, nearly! line. Maketu, Hunua Kange. The insect subsists on fallen, leaves, on the ground. Five specimens. Nestrius. Nov. gen. Allied to FJti/Uodi/tes, but differing structurally in some respects. Frosternmn widely incurved, instead of being medially emarginate in front. Anterior coxcp slightly separated. Mesosternal process cuneiform ; that of the metasternum truncate between the middle coxas. Tarsi slightly broader, with even longei outstanding hairs, their third joint lobate. Mandibles not quite as long, liostrum shorter than the thorax, arched above, depressed near the eyes, only slightly pterygiate. The scrobe starts near the apex, almost touches the eye, open above in front, broad. Eyes small, lateral, oval, prominent, directed obliquely downwards, free from the thorax. Scape straight, not slender, very slightly incrassate apically, reach- ing just beyond the apex of the thorax. Funiculus 7-articulate, first joint nearly twice the length of the second, third as long as the second ; club oval, rather broad, obsoletely articulated. Head not immersed to the eyes, but short. Thorax suboviform, but with a slight, broad, frontal constriction, base and apex truncate. Elytra subtruncate at base. Antennce inserted near apex. 2559. N. serripes, "•■^'- A7o??^«i;(', convex, subopaque, obscure- red, femora fulvescent ; it is sparingly clothed with small, yellowisli setae, and also with longer erect ones. Bostrum narrower than the head, but not slender. Antennce red ; scape opaque, with erect slender setae. Thorax large, longer than OF NEW ZEALAND. 1481 broad ; its sides slightly, the posterior angles much rounded ; its punctures large, sometimes confluent, finer beyond the centre, more or less rugose. Ehjtra scarcely broader than the thorax at the base, not twice its length, shoulders slightly narrowed, their sides nearly straight, narrowed behind ; they are almost striate-punctate, but appear transversely rugose. Legs robust ; tihur slightly tiexuous, the hind pair, along their inner face, distinctly serrate, their inner extremity more prolonged than the others. Underside obscure-red, more or less evidently punctate, with depressed yellowish setae ; prosternum transversely impressed in front ; metasternmn with a transverse elevation on the middle ; abdomen slightly raised between the hind coxae, third and fourth segments not very short, second somewhat flattened in the middle, its frontal suture distinct. Length (rost. inch), V^ lines ; breadth, nearly f line. Mount Pu'ongia. Two examples, brought amongst leaf-mould by Mr. A. T. Urquhart. Plotnus. Nov. ijcn. The species for which this genus is proposed resembles Nestrius serripes more than any other, but some structural details necessitate the generic separation of the two species. The rostrum is shorter and more arched above, and, moreover, it is depressed, or pinched in, near the eyes. The scrobe is shallow behind, it extends to the eye, and occupies the whole side of the rostrum. The eyes are small and rotundate. The scape bears slender setve, it reaches just beyond the front of the thorax, it is tliick, but not much thicker near the extremity than it is at the base. The first joint of the funiculus is nearly twice the length of the second, the third and fourth are longer than broad ; the club is broadly oval, pilose, and evidently articulated. The tarsi are fur- nished with long, prominent hairs. The apex of the rostrum pre- sents a good distinguishing character ; it is smooth, and marked off by a fine suture so as to appear like the genus Clypeorhyiichus. 2560. P. ovithorax, n-s- Subopaque, fusco-testaceous, the rostrum and thorax dull-obscure-reddish, the antennae and tarsi reddish ; it is sparsely clothed with small, depressed, yellowish setae, and some longer, erect, pale ones. Thorax longer than broad, oviform, its sides slightly and evenly rounded ; its surface a little unlevel, with shallow, irregular, fovei- form impressions. Elytra closely striate-punctate. Antenna inserted near the apex of the rostrum. Prosternum with a broad furrow (transversal) near the front. Abdomen with fine brassy scales. Length (rost. inch), Ih lines ; breadth, nearly -f line. Capleston. One example, found by Mr. Cavell. 1482 COLEOPTERA Phemus (Gen., p. 1214, Part V.). 2561. P. rufipes, "-s. Elongate, subopaque, fusco-niger, legs reddish, antenncB and tarsi pale yellowish-red ; sparingly clothed with slender, short, depressed, yellowish setae, the punctures covered with tawny scale-like matter. This closely resembles P. scahralis, but the femora are red; the thorax is rather longer and narrower, its punctuation is not so coarse, but it is closer and more rugose ; the elytra are nearly similar, but the third and fifth interstices are more elevated behind, the third is slightly raised at the base, they appear cariniform, but, in reality, they consist of series of small, round elevations ; the rostrum is similarly grooved longitudinally, but along the middle of the groove there is a slender carina ; the third joint of the anterior tarsi is oblong and scooped out above. Prosternum emarginate in front. Anterior coxce separated by a narrow space only. Meta- sternnm short. Second segment of the abdomen not distinctly separated from the first ; the intercoxal suture truncate ; under- surface more or less coarsely punctate. Length (rost. inch), 2h lines; breadth, f line. Pirongia. One individual, picked out of leaf -mould brought by Mr. A. T. Urquhart. Phi/llodytes, Nestriiis, and Plotnus are cognate forms, though differing in appearance. Group-ERIRHINID^. Stilbopsis. Xov. gen. Body convex, short and broad, medially narrowed, smooth and polished, nearly nude. Eostrum rather shorter than the thorax, moderately stout, its basal half a little narrowed. Scrobes deep, starting near the apex (about one-third of the whole length), ex- tending along the sides to below the eyes. Scajje just attaining the eye, a little tiexuous, gradually incrassate. Funiculus much longer than the scape, 7-articulate ; first joint longer than second and much stouter at the apex ; 3-5 bead-like ; sixth and seventh sen- sibly broader ; club oblong-oval, four-jointed. Eyes broadly-oval, just free, not distant above. Head very broad and rotundate, short above, conspicuous below. Thorax without ocular lobes, large, its length and breadth about equal, with a very distinct basal margin. Scutellum small, broadly-triangular. Elytra cordate, short and broad, declivous behind, their sides vertical, or a little inflexed, they scarcely exceed the thorax in breadth at the base, and are closely adapted thereto. Legs robust and rather long. Femora simple. Tibice flexuous, the extremity oblique, with well-developed hooks extending along the front edge and protruding beyond the inner angle. Tarsi moderate, third joint bilobed, fourth not elongate; claws short, very thick at the base ; soles pilose. Prosternum short, widely but slightly incurved in front ; front coxte contiguous, pro- OF XEW ZEALAND. 1483 niinent, large, placed near the trout. 2Iesosteriium short, with a triangular process between the middle coxae which meets the acutely- marginated projection of the metasternum, the middle coxae only slightly separated. Metasternum very short, so that the margins of the middle and hind coxal cavities nearly touch each other. Pos- terior coxc^ moderately distant, the intervening abdominal suture subtruncate. Ahdonicn large, the suture between the two basal segments almost obliterated, third and fourth segments not much abbreviated. Epiplcarc? narrow. The short, broad, convex, brightly-polished insect which forms the type of this genus has no near ally that I know of. 2562. S. politus, «-s- Glossi/, the thorax with very few grey, hair-like scales in front, a few between the eyes, and about a dozen erect ones on each elytron ; red, the rostrum and thorax sometimes pitchy-red, legs yellowish, sometimes infuscate, antennae red. Eostrum with a few tine punctures. Antennae inserted before the middle of the rostrum, funiculus pubescent. Thorax with rounded sides, a little depressed and constricted in front, disc con- vex, with fine remote putictures. Elytra finely margined laterally, convex, base depressed, almost free from sculpture, there being only a few fine pttnctures which are sometimes arranged in rows. Underside red, finely punctured, with slender, deciimbent, yellow hairs. Length (rost. excl), ^^ ; breadth, nearly i line. Maketu, Hunua Eange. Three specimens, found on the ground amongst decaying leaves. Aganeuma. Xov. gen. Bostriini moderately elongate, parallel, arched, not slender. Scrobes beginning near apex, attaining the eyes, well marked throughout. Head injmersed up to the eyes, globose below. An- tcnnce inserted near the apex. Scape barely reaching the eye, thickened towards the extremity. Funiculus 7-articulate, first joint largest, second longer than broad, 3-5 subquadrate, sixth and seventh bead-like, a little broader than the preceding ones ; club ovate, articulated. Eyes small, obliquely oval, coarsely facetted. Thorax without ocular lobes, base and apex truncate, oviform, not transverse. Scutelluni minute. Elytra- a little wader than the thorax at the base, each very slightly rounded towards the suture, ovate. Legs stout, femora simple ; tibia stout, slightly flexuous, strongly mucronate at the inner extremity. Tarsi pubescent, their third joint narrow and bilobed; claws small. Prosternuni with a semicircular emargination in front, somewhat elevated between this and the coiw ; these are large, prominent, and quite contiguous. Metasternum short and convex, it projects forward as a narrow, acute process, which meets the nearly vertical, narrow, mesosternal process, between the middle coxib ; these, therefore, are nearly con- 1484 COLEOPTERA tiguous. Abdomen rather long, with a raised, curved, frontal suture between the hind coxae, which are not widely distant ; the suture between the two basal segments sinuate, the second about as long as the first, third and fourth not much shorter than the second, fifth longer than the preceding two. EpipleurcB narrow. Ancuma is the nearest genus, but in this one there is not the shghtest trace of the prosternal canal. The emarginate prosternum and approximated middle coxae difi'erentiate it from Erirhinus. 2563. A. rufula, "-s. Convex', moderately elongate, subovate, a little shining ; red, elytra paler, legs and antennte yellowish-red, club yellowish ; pubescence flavescent, that on the thorax very slender and scanty; on the elytra, besides the fine decumbent hairs, there are numerous erect hair-like setse. Piostrum rather longer than the thorax, longitudinally grooved and cariuate. Thorax very slightly, just perceptibly, constricted in front, its sides well rounded ; the punctuation close, rather coarse, and more or less rugose. Elytra obovate, broader than the thorax, twice Its length ; distinctly and regularly striate-punctate ; inter- stices narrow, indistinctly punctured. Legs finely i^iXose; femora with a minute denticle underneath. Underside rufescent, with fine, decumbent, pallid hairs ; the breast more or less coarsely punctured ; the abdomen obsoletely sculptured, flattened. There is no member of the Erirhinidic w^hich resembles it. Length (rost. incl.). If lines; breadth, f line. Hunua Eange. Three specimens, found in different localities on the CTound amongst leaves. Group -CRYPTORHYNCHID^. Acalles (Gen., p. 488). 2564. A. doloSUS, "-s. Variegate, densely covered with de- pressed, rounded, reddish-brown scales, some blackish ones in front and behind ; there is a large, broad, pale space on top of the hind decli-\-ity, as also some ill-defined ones on the elytra ; there are numerous coarse, erect setae, dark and pale ; near the middle of the thorax tbere are two distant, subluuate, longitudinal, ill-marked gi'ey spots ; rostrum piceous, auteunge and tarsi dark-red. Bostriim parallel, quite the length of the thorax, not shining, punctate, squamose behind. Antennce inserted before the middle; scape rather slender, very little thickened near the extremity ; funi- culus longer, pubescent, first joint scarcely longer but much thicker than the second, third longer than broad, 4-7 become a little broader ; club elongate, rather narrow, apical joints small. Thorax about as long as broad, widest just behind the middle, more nar- rowed in front than behind, base subtruncate ; it is coarsely punc- tate and studded with erect setae. Elytra obovate, base slightly bisinuate and of the same width as the thorax, their sides gently OF KEW ZEALAND. 1485 rounded, so that the middle is but little broader than the base ; striate-puuctate, without distinct elevations ; the broad pale space densely covered with small scales, intermingled, and bordered, with setae. Legs stout ; femora densely squamose above, the two hind pairs deeply grooved underneath, the front pair deeply near the apex only ; tibiae with distinct hooks, densely fringed externall}-, with setae on the inside ; tarsi rather long, second joint longer than broad, third moderately broad aiid deeply lobed. Underside blackish, moderately closely punctured, clothed with rather coarse, oblong, yellow scales. The lower part of the side of the thorax, just above the angle of the pectoral canal, slightly curved outwardly and setose ; this may be called the ocular lobe. The canal wider near, but not at, the front than elsewhere, its hind border elevated between the middle coxae. Metastcrnum short, on nearly the same level from one side to the other. Basal ventral seg- ment large, depressed, broad in front and extending forwards beyond the coxae, second half the length of the first, wath a distinct sinuous frontal suture. This can only be confounded with .4. sciitis, which, however, is a much prettier insect. These two species can be easily separated after an examination of the undersides. Length (rost. excl.), 1^ lines; breadth, ^ line. Hunua Range, near Drury. Two examples. Obs. — Acalles scitus. The two basal segments of the abdomen are on an abruptly higher plane than the three last, on the second the scales are slender, still more so, and quite small, on the first. The hind border of the pectoral canal is acutely elevated and sharply rounded in line with the back of the coxae. The flat basal segment of the abdomen seems to extend right up to the border of the canal, so that the metasternum seems to consist of an oblique ridge from the hind coxae to the canal-border. The pectoral canal is similar in A. dolosus, its front angles extend a little inw-ards, the sides converge a little near the coxae, so that the cavity is a good deal wider near the front than it is elsewhere. It will be apparent that, though an abraded or imperfect A. scitus is, superficially, ex- tremely like an A. dolosus, the sternal structure warrants then- generic separation . The perfect .4. scitus has coarse reddish-brown scales on the thorax-, an interrupted grey line along the middle, and grey scales nearly form a line across it, the erect setae are blackish. The scales on the elytra are very small and nearly ferruginous for the most part ; the broad space on top of the declivity is composed of cream- coloured squamtB, with grey setEe at each side, but in front and behind it is bordered with augulated black spots ; there are four small black crests between the middle and the base ; at each side of the hind-body there are three lines of black-and-white scales ; the elytral ptinctures are moderately coarse and distant, and do not form strite. Maketu, Hunua Range. One. 1486 COLEOPTERA 2565. A. COniptuS, "s- Convex, uarrow, \Yitliout crests or elevations ; body aud legs with numerous, slender, rather long, erect fuscous setiae ; squamosity red, on the thorax depressed, slender, and elongate, vrith a few pale-yellow scales near its sides ; elytra with smaller squamae, mostly erect, very unevenly distributed, and with some yellow ones at the shoulders ; piceous, rostrum pitchy-red, antennae and tarsi obscure-testaceous, legs sordid fusco-rufous. Bostrum shorter than the thorax, shining, sparsely and finely punctate, its base squamose. Thorax a good deal longer than broad, base truncate, widest behind the middle, where its sides are rounded, more narrowed (but gradually) towards the front than behind; coarsely and closely punctured. Elytra cordate, distinctly broader before the middle than the widest part of the thorax, but Jiot wider at the base than it is ; punctate-striate, the striaB rather broad and deep, the suture well defined. Leys rather long ; femora simple ; tibiae rather slender, llexuous, the anterior with well -developed apical hooks ; tarsi narrow, third joint expanded and lobate, fom'th slender. Antennce inserted just behind the middle of the rostrum. Scape short and thick, gradually incrassate. Funiculus elongate, first joint longer and stouter than second, 3-7 increase in breadth, so that the seventh is as broad as the base of the club, which is widest beyond the middle, apical joints very small. There are no ocular lobes. The eyes are just free, and are nearly rotundate. The coxce are equidistant. JJetasternum short. Abdo- men elongate, flat, the punctures arranged in transverse series, with depressed grey scales, first segment about twice as long as the second, which equals the third and fourth together. There is no species like this, except perhaps Agacalles formosus : the present species is smaller, with a narrower thorax, but the elytra are more broadly cordiform, and the legs are materially different . Length (rost. excl.), 1 ; breadth, nearly i line. Maketu, Hunua Eange. One, found on the ground amongst decaying leaves. 2566. A. facilis, »-s. Subopaque, without crests or elevations, piceous ; tibia; obscure-red, tarsi paler ; antennae yellowish, club blackish ; clothed with small, dark and tawny scales, and erect, con- spicuous, slender, fuscous and pallid setse. Eostrum shining, rufo- piceous, nearly smooth, subparallel, squa- mose at base. Antennce shining, implanted just behind the middle ; scape short, thickened apically ; funiculus elongate, first joint rather longer than second, slender at the base, much dilated apically, 3-6 almost bead-like, seventh a little larger than, and nearly as dark as, the club, which has three small terminal joints. Thorax longer than broad, slightly wider behind the middle than it is at the base, which is truncate, gradually and slightly narrowed anteriorly; its surface closely, moderately coarsely, and somewhat rugosely punctate ; tawnv scales form a central line and several small spots. Elytra OF NEW ZEALAND. 1487 very slightly broader than the thorax at the base, this is truncate, they are widest at the middle, where they exceed the broadest part of the thorax ; moderately coarsely striate-puuctate ; tawny scales form a sort of broad fascia on top of the declivity, but not reaching the sides, a large subapical spot, and some ill-defined spots near the sides of the disc. Legs long ; thighs simple ; tibias a little bent, uncinate, with but few seta3 except the prominent ones near the knees ; tarsi moderate, third joint expanded and lobate. Scutellum absent. Underside piceous ; fifth ventral segment reddish, with small yellow sette ; other parts distinctly punctured, with fine, depressed, grey setm. The pectoral canal extends to the back part of the middle coxa5, and is limited by the moderately-raised mesosternal margin. Metastcrnum short. Basal segment of abdomen longer than the second, truncate between the hind coxae, not depressed. This is more like A. cincjulatus than any other species, but it is rather narrower, more slender, &c. The suture between the meta- stcrnum and abdomen in that species is deep and broad ; the suture between the two basal segments is as indistinct as it is in ^. facilis. There are no ocular lobes, the sides of the thorax being slightly in- curved from above to the angles of the canal. Eyes flat. Femora grooved at the apex, shallow elsewhere. Length (rost. excl.), f ; breadth, ^ line. Maketu, Hunua Eange. One pair, amongst fallen leaves. 2567. A. quietus, "-s. Suhovate, convex, medially narrowed, without inequalities, slightly nitid ; piceous, the tarsi and apex of thorax reddish, antennae, including the club, fulvescent ; sparingly clothed with depressed, testaceous Bette, and, on the elytra, with coarse, erect, pallid setis, the legs with nearly similar clothing. Rostrum shining, rufo-piceous, sparsely punctured, squamose at base, subparallel. Antcmuv inserted behind the middle, rather slender and shining ; scape gradually thickened ; funiculus elon- gate, first joint longer than second, 3-7 become broader ; club oblong-oval, indistinctly articulated. Thorax rather longer than broad, not narrow, its widest part behind the middle, the sides rounded there, broadly contracted near the front, base truncate ; closely and distinctly punctate. Elytra nearly cordate, or obovate, base straight, and hardly wider than the thorax ; deeply and broadly punctate-striate, the punctures large and close, interstices narrow ; along the suture the fine, scale-like brassy setae are conspicuous, the coarse and fine setae are placed on the interstices. Legs stout, densely clothed, femora simple, tibiEe hooked ; tarsi rather broad, third joint very broad and lobed, fourth slender. Underside black, shining, punctate, the intervals between the punctures densely and minutely sculptured, with slender grey setas. The raised border of the canal reaches the middle of the inter- mediate coxa3. Metasternum not very short, higher in the middle than at the sides. First segment of abdomen flat, larger than the second, the suture between them nearly straight, and deep at the sides. 33 — PTS. v., VI., VII. 1488 COLEOPTEEA Sc2ctelhcm absent. The sides of the thorax, iu front, incurved between the canal-angles and the upper surface. Distinguishable by the deep elytral strice, narrow interstices, and small size. Length (rost. excl.), ^ ; breadth, f line. Maketu, Hunua Eange. Three examples, on the ground amongst leaves. 2568. A. alpestris, ^^-s. Compact, subovate, very complex, without superficial inequalities, a little shining ; infuscate-red, legs more obscurely coloured, with fuscous and pallid setai ; antennce and tarsi yellowish-red ; clothed for the most part with slender ful- vescent or testaceous scales (according to individual varieties), and a few pale erect setae, in one example there is an angular, bare, pitchy space on each side of the elytra. Eostrum pitchy-red, finely punctate, gradually and very slightly narrowed near the middle, squamose behind, suddenly, but only slightly, pinched in near the eyes. Tliorax about as long as broad, very much, but not at all abruptly, narrowed towards the front, base truncate ; closely but not coarsely punctured. Elytra convex, widest at the middle, the sides rounded ; base not wider than the thorax and closely applied thereto, feebly bisinuate ; they are punc- tate-striate, the striae near the suture, near the middle only, very deep and broad ; the interstices nearest to these sulci are a little elevated on top of the declivity, the others arc broad. Underside more or less punctate, with a few greyish slender scales. AntcnncB medially inserted ; scape short, just attaining the eye, gradually thickened ; funiculus 7-articulate, first joint larger than second, 3-7 increase in breadth ; club broad, ovate, the three apical joints very short. Eijcs broadly-oval. No ocular lobes, the sides of the thorax, in front, incurved. Tarsi with the third joint densely clothed underneath, broadly expanded and lobed, fourth narrow, claws small. Femora grooved below, the anterior near the apex only. Tibia uncinate. Pectoral canal bounded between the middle coxae by a moderately-raised margin. Metasternum broadly rounded in line with the hind part of the middle coxae. Abdomen large, first segment nearly twice the length of the second in the middle, the suture between them a little sinuous. The insect looks like a small, broad Scclodoliclius. The deep sutural striae of the elytra, with the raised adjacent interstices, will lead to its recognition almost at a glance. Length (rost. excl.), f ; breadth, f line. Mount Pirongia. Two, amongst leaf-mould brought by Mr. A. T. Urquhart. 2569. A. picatus, ii-s- Compact, very convex, ovate, without inequalities of surface, shining, piceous ; covered with fulvous and grey hair-like scales, the grey ones irregularly distributed and some- times forming spots, there are also erect fuscous setae ; legs obscure- red, tarsi and antennae red, club smoky-brown. OF NEW ZEALAND. 1489 Rostrum about as long as the thorax, rather broad, shghtly nar- rowed towards the centre, red, and finely sculptured, hi front, the basal portion with yellowish scales. Thorax truncate at the base, gradually narrowed towards the front, without distinct punctures. Elytra closely adapted to the thorax, very convex, abruptly curvedly deflexed behind, widest near the middle, apparently without sculp- ture. Legs densely clothed with fulvous hairs, and erect infuscate setaj, comparatively long and robust ; thighs not clavate ; anterior tibiae incurved along the outside, with distinct terminal hooks ; tarsi with first joint rather slender, second joint as long as broad, third a good deal expanded and lobate, fourth elongate and slender. There is no scutellum. Eyes rather large, just free, subrotundate. No ocular lobes. Antenna medially inserted ; scape short and thick, much, but only gradually, incrassate ; funiculus elongate, first joint stout, largest ; club ovate, apical joints short and pubescent. This should be placed near A. alpestris. It may be known by the smooth shining surface, its quite uninterrupted outline, and dis- tinct contrasts in coloration. It is not likely that these two species will remain in Acalles. Length (rost. excL), f ; breadth, -| line. Maketu, Hunua Eange. One, on the ground, amongst leaves. 2570. A. aulacus, ^i.s. Convex, broad, ovate, without con- spicuous inequalities of surface, piceous, antennte and tarsi red ; densely covered with subdepressed, coarse, rounded scales, mostly reddish-brown, blackish ones form two large elongate patches near the base of the thorax, and small irregular spots on the elytra; the four hind tibiaa are dark near the knees ; on the third and fourth interstices of each elytron, in line with the hind thighs, there is a distinct grey spot ; there are no erect setae. Bostrum about the length of the thorax, feebly narrowed towards the middle, coarsely and rugosely punctured in front, squamose behind. Tliorax about as long as broad, its frontal half depressed and obviously contracted, not abruptly so, however ; it is coarsely and closely punctured ; the scales at the sides, and along the front of the dark spots, are more erect than the others but do not form crests. Elytra short, much rounded, base truncate and closely applied to the thorax, of the same width there, much broader be- hind the shoulders, so much curved as to be vertical behind ; the suture, at the base, is somewhat depressed, and has two small black tubercles ; they are punctate-striate, the strige appear to be deep, owing to the overlapping scales on the interstices, which are rather broad ; there is a blackish spot near each shoulder. Legs comparatively long and thick, the scales on the front femora are longer than those on the others, these thighs are not clavate but they are thick, and grooved below at the apex, the other femora are grooved underneath ; anterior tibia3 rather short, a little curved, prominent at the knees, with moderate hooks ; tarsi with broadly- expanded and lobate third joints. Antennce, medially inserted ; scape short and thick ; funiculus 1490 COLEOPTERA with the first joint thick but slaorter than the second, 3-7 gradually thickened ; club large, oblong, obliquely narrowed at one side ; the apical joints small. Underside piceous. Mctastermiiii short, with oblique, elevated borders between the hind and middle coxaj ; its middle portion, and the basal ventral segment, much flattened or depressed, closely punctured, the latter wathvery slender erect hairs ; second segment, and the sides of the first, with coarse scales, third and fourth each with one row of similar scales, the fifth with smaller scales. The pectoral canal with raised hind border. There is no scutelliim. The front sides of the tliorax are incurved from above to the angles of the canal. Eyes large, hardly free, sub- rotundate. Somewhat similar to No. 867 in form ; the thorax, however, is not abruptly narrowed in front, and there are no crests. It is a very distinct species. Length (rost. excl.), ^ ; breadth, quite ^ line. Maketu, Hunua Eauge. Two, found on the ground amongst leaves. 2571. A. allostethus, n.s. Variegate, squamosity greyish- testaceous ; blackish, antenna} and tarsi reddish, front of rostrum piceous. This closely resembles A. aulaciis ; the frontal portion of the rostrum has deeper, closer, and more rugose punctures ; the tJiorax is distinctly longer, more narrowed anteriorly, and it has a central longitudinal line ; the elytra, though very similar, have more nume- rous black and greyish spots ; the dark marks near the shoulders, as Avell as those on the thorax, are similar , the most important differ- ences are to be seen underneath. The hind border of the pectoral canal is thicker. The mctaster- num is without the oblique intercoxal elevations. The squamosity is yellowish. The club is unsymmetrical also. Length (rost. excl.), -^ ; breadth, i line. Maketu. One, on the ground, amongst fallen leaves. 2572. A. incultus, li-s. Broad, wildest behind the shoulders, nearly equally narrowed towards both extremities ; opaque, squamo- sity dense, rather small, oviform, depressed, mostly pale infuscate- red, each side of the posterior declivity blackish, there are also dark scale-like erect setoe ; femora dark and opaque, tibiae obscure-red and sparsely setose, antenna3 and tarsi reddish. Eostrum rather short, slightly pinched in near the eyes, broad, dark, opaque, asperate, and squamose, there are, apparently, five slender costcC, the basal portion bears reddish scales. Thorax almost as long as it is broad, much, but not suddenly, narrowed in front, the sides in front of the middle appearing somewhat incurved ; there are no crests, there is a row of coarse grey setee in front, it is coarsely and closely punctured. Elytra cordiform, base slightly sinuous and hardly at all broader than the thorax, the declivity OF NEW ZEALAND. 1491 abrupt, rounded ; punctate-striate apparently, the punctures hidden, the third interstices are just perceptibly elevated near the base. Legs long and thick ; the anterior femora rather longer than the others, the tihice rather shorter, their hooks distinct, there are some coarse conspicuous seta3 near the knees ; tarsi with broadly-ex- panded and lobate third joints, the fourth rather short. The pectoral ca?ia/ is profound, with abruptly-raised hind borders. The metasternum and basal segments are broadly impressed, and are covered with greyish or fulvescent scales, the other segments are sparingly clothed with minute scales. Antennce inserted at, or just behind, the middle of the beak ; scape short and thick ; funiculus elongate, but not slender, second joint quite as long as the first, but much more slender, 4-7 trans- verse ; club unsymmetrical. Eyes large, just free, subrotundate. There are no ocular lobes, the thorax being nearly truncate from the canal-angles to the upper surface. Scutellum absent. Congeneric with A. aulacus, but differing in shape. Length (rost. cxcl.), ^ ; breadth, f line. Maketu, Hunua Range. Amongst leaves on the ground ; one. Scelodolichus (Gen., p. 495). 2573. S. hilaris, ii-s- Convex, narrow, narrowed and depressed medially; shining, rufo-]:)iceous, antennae and tarsi red; densely covered with decumbent, hair-like, red scales, there is usually, how- ever, a large bare pitchy space near each side of the elytra, the erect setffi are numerous, not coarse, and generally fuscous ; sometimes there are about six pallid spots on the hind-body. Bostritm about as long as the thorax, rather more expanded at the base than in front, finely punctate. Eyes oblique, broadly-oval. Thorax longer than broad, widest behind the iniddle, rather more narrowed in front than behind, base finely margined ; closely, deeply, but not very coarsely punctured. Elytra marginated at the base, which is of the same width as the thorax, they are widest behind the shoulders, and are gradually narrowed and much deflexed posteriorly ; they have series of distant and not very deep punctures. Lccjs long ; thigiis arched above, not clavate, grooved near the ex- tremity ; tibia) flexuous, with well-developed apical hooks ; tarsi pilose below, narrow, first joint elongate, slender at the base, second joint of the anterior longer than broad, third moderately expanded and lobed. Antenncs inserted behind the middle of the rostrum ; scape reach- ing the front of the eyes, shining, gradually incrassate ; funiculus elongate, first joint distinctly thicker but not much longer than the second, 3-7 become broader ; club ovate, indistinctly triarticulate. Underside subopaque, with shallow sculpture, and yellow, hair- like scales or setse ; there is a depression from the middle coxa) to the second ventral segment. Pectoral canal very deep, bounded be- tween the middle coxa) by the strongly-elevated margin of the meso- sternum. Metasternum short, so that the hind and intermediate coxa! 1492 COLEOPTERA cavities are contiguous. Abdomen elongate, the basal segment, in the middle, twice the length of the second, the suture between these straight but indistinct. Epipleurge entire, extremely narrow. All the coxrn about equally widely separated, globose, and prominent. The anterior /(3??zora are articulated to the middle of the cosoe, the others to the front and inner face, a peculiarity which does not ob- tain in No. 882. In a reversed specimen of that species {S. linei- tJiorax) I find that the hind border of the mesosternum, between the coxffi, is not raised, but flat. The species may be generically sepa- rated when the sternal structure can be carefully studied. Length (rost. excl.). If lines; breadth, f line. Maketu, Hunua Eange. On the ground, amongst fallen leaves. Crisius (Gen., p. 500). 2574. C. fasciculatus, "-s. Piccojts, antennae and tarsi red ; squamosity variegate, on the thorax coai'se, mostly pitchy, with a streak near each side, and some odd scales, reddish-brown ; on the elytra the scales are very small, round, and flat, chiefly pale-ferru- ginous, the raised parts are formed of coarse, erect scales or setaB, blackish and testaceous. Bostrum longer than thorax, subparallel ; nude and finely sculp- tured in front ; with reddish-brown scales behind. Thorax mode- rately closely punctured, its frontal half abruptly contracted, with some pale apical squamse ; the basal portion, in front, with two tufts of nearly black scales, placed near the middle, and one at each side, there are two smaller ones near the base. Scutellum indistinct. Elytra striate-punctate, with oblique shoulders, luuch narrowed pos- teriorly, their sides with u-regular tufts ; at the base, near the middle of each elytron, there is a dark, raised longitudinal streak ; behind each of these there are two dark rounded tufts in line with the back part of the humeral prominence ; before the posterior femur there is a curved, interrupted elevation, extending from the side towards the suture, there is a similar one behind the thigh, the coarser parts are at the side, the squamae on these are blackish or testaceous ; there are, also, three small crests halfway down the declivity, which is paler than the disc. Legs with variegate scales and erect set®. .4 &f?07UC7j with small brick-red scales; the basal segment flat in front but raised backwards, so that the apical middle portion is on a higher level than the others ; the second, third, and fourth on the middle, and near the sides, blackish, the fifth also dark at the sides and apex, which is rounded. Near C. picicolUs. The antenna longer and more slender, second joint of the funiculus nearly twice the length of the first, 3-7 bead-like ; club more elongate and narrower ; the tibiae slightly curved above ; the tarsi evidently longer and narrower, &c. Vae. — Squamosity infuscate or testaceous, less distinctly marked. Length (rost. excl.), 2-2^ ; breadth, 1-lf lines. Maketu, Hunua Eange. Three, on the ground. OF NEW ZEALAND. 1493 Getacalles (Gen., p. 1380, Part VI.). 2575. G. insequalis, "-s. Subohlong, convex, with numerous superficial inequalities ; densely covered with small, rounded, varie- gate, chiefly bright-brown, scales ; the middle of the elytra, along the suture, vdih nearly pink scales, a large irregular space behind the middle of each elytron is almost pitchy-red ; scutellum grey ; in each puncture on the elytra there is a sunken pearl-like scale. Rostrum almost parallel, quite the length of the thorax ; piceous, densely and rugosely punctate. Scape elongate and slender, gradually thickened. Funiculus pubescent ; second joint evidently longer than the first, only about half its thickness ; 3-7 each a little shorter and broader ; club elongate-ovate, not broad, apical joint short. Tliorax abruptly contracted, and depressed, in front for one- half its length ; apex almost bicristate ; the outer angles of the hinder portion with pale, coarse, scale-like seta3 directed outwards, there are two small crests near the middle. Elytra distinctly broader than the thorax at the base, humeral angles obtusely prominent laterally, their sides nearly straight as far as the hind thighs, but of irregular outhne ; the disc bears series of punctures, and several crests, so that the surface is uneven. Lerjs with variegate scales and seta?, femora dentate below. Mctastcrnum with pallid scales ; the rest of the squamosity, for the most part, is fusco-rufous, but the sides of the third, fourth, and fifth ventral segments, and part of the second, are black ; the suture between the two basal segments is more strongly sinuate than in No. 1682. The metasternum is short in the middle, so that the middle and hind coxaj are nearly contiguous. Length (rost. excl.). If lines; breadth, 1 line. Maketu, Hunua Eange. Unique. Group— COSSONID^. Idus. Kov. gen. Body elongate, convex, medially narrowed, nearly glabrous. Rostrum about as long as thorax, cylindrical, gradually and slightly narrowed anteriorly, rather slender. Antenna inserted before the middle. Scape flexuous, apex clavate. Funiculus 5-articulate, basal joint rather short, but a little longer than the second, which is longer than the third. Club abruptly marked off, longer than broad, four- jointed. Head immersed, globose below. Thorax sub- cylindric, base and apex truncate. Elytra of the same width as the thorax at the base, their broadest part behind the posterior femora, base truncate. Femora simple, not clavate. Tibice rather straight, the anterior oblique at the apex, the outer and inner angles with a minute straight process, without hooks, on the inside, beyond the middle, distinctly ciliate ; the others with a spinule at each angle. Tarsi elongate and narrow ; their three basal joints short, 1494 COLEOPTEEA not as long as the terminal one, indistinctly separated. Claics moderately long. Prosterniim elongate, Nvidely and deeply emargi- nate in front. Front coxce prominent, contiguous; middle pair globose, prominent, and only slightly separated ; the posterior moderately separated, also prominent. Front and middle legs rather far apart. Metasternum remarkably short, so that the middle and hind coxae nearly touch. Abdomen long, the two basal segments very large, depressed, the first the larger, the intervening suture sinuous, third and fourth very short. Scutellum absent. Eyes obsolete or altogether vv^anting. Only four genera are at all allied to this, but none agree with it struc- turally. These genera are : Amaurorrliinus , pertaining to Europe ; Pseiuloonesoxenus, St. Helena ; Pentatemims, Atlantic islands ; and Ilalorhynchus, Australian. 2576. I. csecus, lis. Shining, red, legs paler, antennae and tarsi yellowish ; with a few minute setae. nostrum smooth, its lower front face apparently shaved off or obtusely truncate. Thorax longer than broad, rather narrow, very slightly wider behind the middle than it is elsewhere, its basal margin depressed ; with rather fine but distinct, moderately-distant punctures, each with a minute seta. Elytra with four discoidal striae on each, each stria with eight or ten punctures, the two sutural grooves broader than the others, the posterior declivity more finely sculptured ; interstices indistinctly punctate, with a few incon- spicuous slender pallid hairs. Ahdomen elongate, the two basal segments distantly but distinctly punctured, in each puncture there is a depressed, rather coarse, pale seta, there are none on the fifth segment. Length, ^; breadth, quite ^ line. Mount Pirongia. Of this remarkable Cossonid I have seen but one specimen, which was picked out of leaf-mould collected by Mr. A. T. Urquhart. Obs. — The longitudinal measurements in this group include the rostrum. Allaorus. Nov. gen. Body convex, only moderately elongate, subovate, nitid, nearly glabrous. Head short, globose below. Bostrum of moderate length, stout, arched, subparallel, only very shghtly dilated near the antennal insertion. Scrohes deep, oblique, extending to the lower front of the head. Antcnnce, inserted beyond the middle of the rostrum. Scape barely reaching the eye, moderately incras- sate apically. Funiculus 7-articulate ; first joint thick, second slightly longer than third, 3-7 increase in breadth, all short ; club ovate. Thorax longer than broad, a little narrowed towards the front, very slightly constricted there, base truncate. Elytra a little wider at the base than at the thorax, feebly obliquely curved towards the suture, obovate. Legs stout ; femora thick, arched above ; tihicd OF NE^Y ZEALAND. 1495 with strongly-developed apical hooks, those of the anterior very prominent, proceeding from the outer angle and directed forwards, so that they are not greatly curved ; the inner apex is a little prominent, with a slender spine ; there is another spinule on the inner face, near the middle, between this and the extremity the tibim are distinctly ciliate ; the other pairs with strongly-protruding spurs, and a slender process at the inner angle. Tarsi narrow, not long ; first joint longest, slender at the base, second and third equal ; third entire, or nearly so; apical joint, at its base, minutely articu- late, inserted into the apex of the penultimate. Claws very minute, hardly distinguishable. Prostcrnum incurved in front, with a narrow process which reaches the middle of the coxce ; these are prominent and nearly contiguous. Metastcrnum short, depressed. Middle coxoi evidently less separated than the posterior. Abdomen elongate, its two basal segments about equal, with a fine sinuous suture between them ; third and fourth with very broad, deep, straight sutures, which, however, become much finer at the sides. The eyes are minute, free, depressed, lateral, rotundatc, and coarsely facetted. The scutellum is obsolete, or altogether absent. These characters, in conjunction with the minute claws, &c., differen- tiate this from the numerous genera in Sect. V. of Wollaston's " Genera of the Cossonida." 2577. A. urquharti, ii.s. Shining, pitchy-red, legs paler, tarsi yellowish-red ; convex, elongate-ovate. Eostrum very finely and distantly punctate, a little widened near the middle, nearly the length of the thorax, its base on a slightly higher level than the front of the head. Thorax a little wider near the middle than it is elsewhere, more narrowed in front than behind ; with rather distant but distinct punctures, each wdth a very minute yellowish seta, near each side of the base there is a fine fringe, the apical punctures are small. Elytra widest near the middle, much narrowed posteriorly ; each with discoidal series of rather coarse, but not closely-placed, punctures, the sutural usually closer than those of the second or third, the posterior sculpture finer and sub- striate ; each puncture has a very minute seta, there are also a few scattered, greyish, slender, indistinct hairs ; interstices distantly and minutely punctured. Underside shining, more or less coarsely but not closely punctured, the second ventral segment much more finely and sparingly than the first, with slender yellow setaB ; abroad impression extends from the middle coxas to the hind margin of the first segment. Femora simi- larly, rather coarsely, sculptured and clothed. Antenna : Scape nude ; funiculus with yellowish hairs, which, on approaching the club, become more conspicuous, sometimes there is a coarse, curved bristle attached to the seventh joint. Var. A. Elytra substriate at base. Thoracic basal cilia) wanting. There is a very minute scutellum (one example). Length (rost. inch), 1^ lines; breadth, f line. Mount Pirongia. Four, specimens, amongst decaying leaves. 1496 COLEOPTERA With much pleasure I name this interesting little Cossonid in honour of Mr. A. T. Urquhart. 2578. A. pedatUS, ''-s. SJiining, yellowish-brown, tarsi and antennas paler, but not rufescent. Rather shorter, and distinctly broader, than A. urqukarti. Bos- trum shorter and thicker, more appreciably, yet only slightly, nar- rowed behind, its punctures larger and arranged in longitudinal series. Head less immersed ; the eyes, therefore, more distant from the thorax, they are also less depressed. Thorax shorter, widest before the middle, without frontal constriction, its punctuation rather coarser and closer. Elytra shorter and broader, their greatest wddth near the hind thighs, their punctures coarser and closer. Underside as pale as the upper surface, but with the middle of the second ventral segment pitchy-brow^n, it is more or less coarsely punctured, with slender setse ; second segment more distinctly punc- tured than in A. nrquharti, its frontal suture better marked and more curvate ; metasternum and basal segment less depressed. Penultimate joint of the tarsi more expanded, and a little emar- ginate at the apex. This is the most important differentiating character. Length, 1 J^ lines ; breadth, quite f line. Mount Pirongia. Two, amongst leaf-mould brought by Mr. Urquhart. 2579. A. sternalis, ii-s. Elongate-ovate, convex, shining, rufo- piceous, legs fuscous, tarsi paler, antennte reddish, club infuscate; the clothing like that of the two preceding species. Thorax rather longer than it is broad, more narrowed anteriorly than behind, yet not much wider at the middle than it is at the base; distinctly, rather closely, and almost rugosely punctured. Elytra widest near the middle, their series of punctures coarse, with rather narrow intervals, declivity striate. Underside fuscous, more or less coarsely (comparatively) punc- tured, with a distinct seta in each puncture. Prosterniim truncate and finely ciliate in front. Metasternum, and two basal abdominal segments, longitudinally depressed ; third and fourth segments with broad deep sutures in the middle only (that is, slender at the sides) ; fifth finely punctured and impressed ; the two basal segments so marked with slight transversal rugosities that the suture between them cannot be accurately defined. This species is most nearly allied to A. 'pedatus ; the punctures on the thorax smaller, but not at all fine, in comparison with the small size of the insect, they are also closer; the punctures of the elytra closer to one another, but not so large ; the third tarsal joint similar, but not quite as broad. The principal differences exist on the lower surface, the front of the prosternum is the most obvious. Length, I^l lines; breadth, f line. Mount Pirongia. One, brought by Mr. Urquhart amongst leaves. OF NEW ZEALAND. 1497 2580. A. OVatuS, "-s. Shining, fuscous, femora sordid-tes- taceous, antennae slightly rufescent. nostrum slightly narrowed behind, punctate. Thorax longer than broad, hardly at all narrowed behind, very slightly wider at the middle, gradually narrowed anteriorly to the width of the head ; its punctuation moderately close. Elytra rather short, widest just before the hind thighs, narrowed posteriorly ; their punctures very irregular, those on the disc mostly very large, only about five in each row, some almost longitudinally confluent ; behind quite striate, so that the interstices appear elevated. Tarsi with slightly- thickened terminal joints, the third very slightly excavate above at the apex. This species is more ovate than the preceding ones, it is rela- tively broader, less medially narrowed, the outline of the head and thorax is not interrupted, the head is smooth and more apparent above ; the sculpture is totally different ; the antenna? are inserted nearer to the apex of the rostrum, though this probably is merely a sexual character ; the clothing and interstices are similar ; there is no trace of the scutellum; the eyes arc like those of A. -pedatiis. Length, ^^ ; breadth, f line. Mount Pirougia. Another of Mr. Urquhavt's discoveries. It is unique. Group— LAMIID-ffi . Xylotoles. The following is substituted for the description of No. 2422 on p. 1388, Part VI. :— 2422. X. phormiobius, its. Elongate, rather narrow, slightly nitid, fuscous ; covered with greyish pubescence, which, near the hind thighs, usually forms a small tuft or spot on each wing-case. Thorax rather broader than long, its sides somewhat swollen near the middle ; near the front there is a deep constriction which is con- tinued from one side to the other as an angulate linear depression, the space before this is more closely sculptured than the disc ; near the base there is another linear impression, the space behind it is covered with fine transverse striae, and is much narrower than the apical portion ; the longitudinal impression along the centre is not always well marked. Scutellum depressed in front, curved and densely fringed behind. Elytra but little wider than the thorax at the base, the shoulders not in the least prominent, they are some- what attenuate posteriorly, and, at the extremity, there is a distinct sutural gap, in some examples the extreme apex is acute and slightly turned inwards ; on each elytron there are two more or less evident costee, the outer unites with the other behind, at this point both become obsolete, and the punctures cease ; just behind the scutellum there is a depression, their surface is not smooth, being very finely and moderately closely sculptured. Legs pale obscure- red, femora sometimes infuscate, tibiae with long grey hairs, occa- sionally maculate, the posterior curvate towards the front. Antenna 1498 COLEOPTERA of the same colour as the legs, the fine grey pubescence causes a somewhat spotted appearance, and the longer hairs are nearly white ; the tenth joint reaches backwards to the end of the body, the third is a little longer than the fourth and extends beyond the base of the thorax. Underside densely clothed with fine grey hairs ; fifth ventral seg- ment strongly rounded and densely ciliate at the extremity, the supplementary segment is, however, quite easily seen. '■./: