DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA. By E. Meyrick, B.A. XL Oecophorid.e — ( Continued.) (39. Thyrsopala, Meyr. This genus may be struck out as non-existent ; it was based on a single specimen, on the ground of the separation of veins 3 and 4 of hind-wings, an unusual character which has turned out to be apparently an accidental feature in the individual in question since other specimens since obtained have these veins placed as usual in the family.) 40. Philonympha, Meyr. Head smooth, sidetufts large, spreading, meeting above. Antenna? moderate, in £ serrate, moderately and evenly ciliated (1); basal joint stout, with strong pecten. Palpi long, second joint much exceeding base of antennae, densely scaled, somewhat loosely beneath, terminal joint considerably shorter than second slender, recurved. Thorax smooth. Forewings elongate, moderate, hindmargin rounded or slightly concave. Hindwings almost as broad as forewings, elongate-ovate, hindmargin rounded, cilia \. Abdomen moderate. Posterior tibia? clothed with long fine hairs. Forewings with vein 7 to hindmargin, 2 from before angle of cell. Hindwings normal. Only separated from Philobota by the greater comparative length of the second joint of palpi, which much exceeds base of antenna? ; the discovery of additional species might render the genus untenable, but at present it is useful genealogically, since it appears to mark the transition from Philobota to Protomaclia. la. Lower half of second joint of palpi dark fuscous.. 249. aparthena. lb. „ ,, „ „ white 250. pura. 722 DESCRIPTIONS OP AUSTRALIAN MICRO-LEPIDOPTERA, 249. Phil. apartJiena, n. sp. Media, alis ant. niveis, costae basi punctisque disci tribus minimis nigvis ; post, albidis ; palpis basim versus satui-ate fuscis. £. 22 mm. Head, palpi, antenna?, thorax, abdomen, and legs white ; lower half of second joint of palpi, sometimes also apex of terminal joint obliquely dark fuscous ; anterior and middle legs infuscated. Forewings elongate, moderate, costa moderately arched, apex almost acute, hindmargin rather concave, rather strongly oblique ; white ; costal edge slenderly blackish towards base ; a fine black clot in disc before middle, a second beneath it on fold, and a third in disc beyond middle : cilia white. Hind- wings whitish ; cilia white. Blackheath (3000 to 3500 feet), New South Wales, in November and January ; two specimens. 250. Phil, pura, n. sp. Media, alis ant. niveis, $ costae basi punctisque disci duobus nigrescentibus ; post. $ albidis, £ niveis ; palpis omnino niveis. ^ £. 17-21 mm. Head, palpi, antenna?, thorax, abdomen, and legs white ; anterior and middle legs infuscated. Forewings elongate, costa moderately arched, apex almost acute, hindmargin very obliquely rounded ; white ; extreme base of costa blackish in ^ ; an indistinct grey or blackish dot in disc before middle, and another beyond middle, in £ both imperceptible : cilia white. Hindwings in g whitish, in £ white ; cilia white. Yery like the preceding, but especially distinguished by the rounded (not concave) hindmargin of forewings, and the wholly white palpi. JJeloraine and Hobart, Tasmania, in November and December ; three specimens. 41. Peltophora, Meyr. Head smooth or loosely haired, sidetufts moderate, spreading, generally meeting above. Antenna? moderate, in £ with long fine cilia (2-5), basal joint moderate, with strong pecten. Palpi long BY E. MEYRICK, B.A. 723 or very long, second joint exceeding, or much exceeding base of antenna?, with appressed scales, hardly loose beneath, terminal joint shorter than second, slender, recurved. Thorax smooth. Foi'ewings elongate, moderate, hindmargin somewhat concave or rounded. Hingwings slightly narrower than forewings, elongate- ovate, hindmargin rounded, cilia 5 to J. Abdomen moderate. Posterior tibiae clothed with long fine hairs. Forewings with vein 7 to hindmargin, 2 from or somewhat before angle of cell, often stalked with 3. Hindwings normal. The length of the palpi and of the ciliations of the antennae differs considerably in different species, and the former ako in the sexes of the same species in some cases ; the stalking of veins 2 and 3 of the forewings is usually confined to the Q. The genus may always be separated readily from Philobota by the long antennal ciliations, and from Compsotropha by the strong basal pecten : it is probably a development of Philobota through Philonympha. The species are mostly handsome and striking, often with yellow or white blotches, or yellow hindwings. The larva of one Australian species feeds in a sort of nest amongst spun-together leaves ; that of the European species is said to live in decayed wood. The genus is rather extensively represented in Australia ; out- side this region the only known species is the European P. forjicella, Sc., classed by European authors with Harpe^lct, but in my judgment necessarily to be removed thence on account of the different termination of vein 7 of the forewings, and also different palpi ; according to a specimen which I possess, it is decidedly referable to this genus. But it is very probable that the genus may be found of more general distribution than is at present known. Hypercallia Stph., a European genus, is also closely allied to Peltophora in all respects, differing principally by the absence of the antennal pecten. la. Hindwings yellow. 2a. Forewings with white or yellow blotches. 3a. Thorax dark fuscous. 4a. Forewings with nine white spots 25 G. marionella. 724 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 4b. Forewings with a yellow blotch 264. helias. 3b. Thorax white or yellow. 4a. Forewings with large yellow blotches 258. tlieorica. 4b. „ with white blotches 259. tJiermochroa. 2b. Forewings without blotches. 3a. Forewings dark fuscous 263. fulvia. 3b. „ whitish-ochreous 269. conjunctella. lb. Hind wings not yellow. 2a. Forewings yellow or with yellow blotches. 3a. Thorax wholly yellow , 252. coniortia. 3b. ,, not wholly yellow. 4a. Thorax partially yellow. 5a. Forewings with nine yellow blotches 255. gloriosella. 5b. „ with seven yellow blotches 254. argutella. 5c. „ with basal half yellow 251. orthogramma. 4b. Thorax wholly dark fuscous. 5a. Basal yellow blotch narrow, transverse 267. psilopla. 5b. ,, ,, „ . broad. 6a. Basal blotch broadest on inner margin 266. basiplaga. 6b. „ „ „ towards costa 265. proxhnella. 2b. Forewings without yellow markings. 3a. Forewings with white blotches. 4a. With a dark fuscous streak along costa towards base 260. ntphias. 4b. Costa white towards base. 5a. "White fascia beyond middle entire. 6a. Base of forewings yellowish-white 253. atricollis. 61). „ „ dark fuscous 261. carphalea. 5b, White fascia beyond middle not reaching costa 257. incomposita. 3b. Forewings without white blotches. 4a. Forewings ochreous- whitish 272. ceratina. 4b. „ not whitish. 5a. Forewings with three discal dots. 6a. Hindwings grey 270. cataxera. 61). ,, ochreous-whitish 271. privatella. BY E. MEYRICK, B.A. 725 5b. Forewings with one discal dot or. none. 6a. Hindwings rather dark grey 268. glaphyropla. 6b. ,, whitish, dark-margined 262. crypsileuca. 251. Pelt, orthogramma, n. sp. Minor, alis ant. luteis, linea post medium transversa sinuata saturate purpurea, area apicali omnino griseo-purpurea ; post, griseis. ex round-pointed, hindmargin very obliquely rounded ; ochreous-yellow ; markings dark fuscous ; a basal patch extending on costa to \, and on inner magin to 5, outer edge straight ; a somewhat irregular straight fascia from middle of costa to middle of inner margin ; a second similar fascia from 730 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, costal origin of first to anal angle ; an apical blotch, narrowly produced along hindmargin to anal angle : cilia light ochreous- vellow, at apex and anal angle broadly dark fuscous. Hind wings deep orange-yellow ; hindmargin slenderly dark fuscous, dilated into a modei'ate irregular band from middle to apex ; cilia dark fuscous. A very handsome species, probably flying by day. Murrurundi, New South Wales, in November ; one specimen. 259. Pelt, thermochroa, n. sp. Minor, alis ant. saturatius ochreo-fuscis, basi laete ochreo-suffusa, maculis quinque niveis ; post, fiavis, apice saturate griseo. £. 16 mm. Head dark fuscous-grey, face white. Palpi very long, white, second joint with a black subapical ring ; terminal joint anteriorly blackish. Antenna? white, sharply annulated with dark fuscous. Thorax snow-white. Abdomen ochreous-yellow. Legs ochreous-yellow, anterior tibiae dark fuscous. Forewings elongate, moderate, costa moderately arched, apex round-pointed, hindmargin almost straight, oblique ; rather dark ochreous-f uscous, suffused with reddish-ochreous towards base, with five snow-white spots ; first very small, basal ; second fascia-like, fi'orn costa at \ almost to inner margin at g, rather broad above, gradually attenuated to apex beneath ; third semicircular, on inner margin beyond middle ; fourth irregulai'ly triangular, on costa at \, reaching half across wing ; fifth elongate, narrow, along hindmargin from below apex to middle : cilia dark fuscous, opposite hindmarginal spot snow-white. Hindwings ochreous-yellow, apex rather broadly suffused with dark grey ; cilia ochreous-yellow, with a dark grey apical bar. Certainly allied to P. theorica, yet very distinct. Sydney, New South Wales, in December and February ; two specimens. 2 GO. Pelt, niphias, n. sp. Media, alis ant. niveis, costa basim versus, striga costa? alteraque dorsi obliquis confluentibus, puncto disci, linea transversa sinuata, fascia etiam postica sub costa indentata saturate fuscis ; post, albido-griseis. UY E. MEYRICK, B.A. 731 £. 17-18 mm. Head and antenna? white, ciliations 5. Palpi rather long, white, basal half of second joint dark fuscous. Thorax white, with a dark fuscous lateral spot. Abdomen whitish-grey. Legs grey-whitish, anterior and middle pair suffused with grey. Fore wings elongate, costa gently arched, apex round-pointed, hindniargin almost straight, oblique ; snow-white, with a few scattered dark fuscous scales ; markings dark fuscous ; a streak along costa from base to J ; an irregular cloudy suffusion towards inner margin at £ ; a bent inwardly oblique narrow streak from middle of costa, touching apex of a suffused inwardly oblique streak from | of inner margin ; a blackish dot above middle of disc ; a sinuate line from middle of costa to anal angle ; a thick cloudy transverse streak from 5 of costa to anal angle, very sharply indented inwards beneath costa, thence moderately outwards- curved ; a row of partially confluent blackish hind marginal dots : cilia fuscous-grey, whitish at base, and white on anal angle Hind- wings and cilia whitish-grey. Allows the normal family type of markings to be seen, recalling some species of Phloeopola. Hobart, Tasmania, in December and January ; two specimens. 261. Pelt, carphalea, n. sp. Media, alis ant. canis, basi, fascia antica lata costam non attin- gente, altera postica integra, macula etiam apicis in angulum analem producta saturatius ochreo-fuscis ; post, saturatius fuscis. 736 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, <£. 19 mm. Head, palpi, antenna), thorax, abdomen, and legs grey ; posterior legs grey- whitish ; palpi long ; antennal ciliations 3. Forewings elongate, costa slightly arched, apex rounded, hind- margin almost straight, very oblique ; shining grey, slightly ochreous-tinged ; costal edge slenderly white from \ to near apex : cilia shining grey. Hindwings rather dark grey, apex darker ; cilia grey, with a darker line. Hobart, Tasmania, in January ; one specimen. 269. Pelt, conjunctella, Walk. (CEcojihora covjunctella, Walk. 686.) Media, alis ant. dilute albido-ochreis, interdum punctis disci duobus saturate fuscis ; post, dilute ochreo-flavis, apice fusco. £ Q. 20-26 mm. Head, palpi, antennae, thorax, and legs pale whitish-ochreous ; palpi very long ; antennal ciliations 4 ; anterior legs internally dark fuscous. Abdomen light ochreous-yellow. Forewings elongate, moderate, posteriorly somewhat dilated, costa moderately arched, apex round-pointed, hindmargin sinuate, oblique ; pale whitish-ochreous, sometimes fuscous-tinged ; extreme base of costa dark fuscous ; sometimes a dark fuscous dot on fold before middle, and another in disc beyond middle, but these are often absent : cilia pale whitish-ochreous. Hindwings light ochreous-yellow, apex and upper part of hindmargin very narrowly suffused with fuscous-grey ; cilia whitish-yellowish. Brisbane and Toowoomba (2000 feet), Queensland ; Newcastle and Sydney, New South Wales ; rather common in September and October, especially on fences. 270. Pelt, cataxera, n. sp. Media, alis ant. dilutius ochreo-griseis, punctis disci tribua serieque postica flexuosa nigrescentibus ; post, griseis. clothed with very long fine hairs. Forewings with vein 7 to hindmargin, 2 and 3 from considerably before angle of cell. Hindwings normal. Closely allied to Peltophora, from which it is distinguished principally by the position of veins 2 and 3 of the forewings ; and also with some apparent affinity to Pleurota, 273. Oroph cinetica, n. sp. Media, alis ant. flavidis, interdum dilute griseo-suffusis, saepius punctis disci tribus minimis nigris ; post, griseis. £ 2- 17-22 mm. Head and thorax whitish-yellow or ochreous- yellow. Palpi whitish-yellow, sometimes grey anteriorly. Antenna? whitish or grey. Abdomen ochreous-whitish or grey-whitish. Legs ochreous-whitish, anterior pair suffused with grey. Forewings elongate, costa gently arched, apex round-pointed, hindmargin sinuate, very oblique ; whitish-yellow or light ochreous-yellow, sometimes suffused with very light grey except costa, a discal BY E. MEYRICK, B.A. 739 streak, and subinedian fold ; generally a minute black dot in disc before middle, a larger one rather before it on fold, and another in disc beyond middle, but these are sometimes wholly absent : cilia whitish-yellow, terminal half pale grey. Hindwings grey ; cilia whitish-grey. Varies in respect of the .greyish suffusion, depth of ground colour and presence of the discal dots ; Southern specimens are larger and greyer. Sydney, Blackheath (3500 feet), and Shoalhaven, New South Wales ; Warragul, Victoria ; Hobart. Tasmania ; common from November to January. 43. Protomacha, Meyr. Head loosely haired, sidetufts large, spreading, meeting above, projecting between antennae. Antennas moderate, in <£ moderately and evenly ciliated (1), basal joint moderate, with strong pecten. Palpi long, second joint considerably exceeding base of antennas, densely clothed with loose hairscales, roughly projecting above towards apex, and sometimes beneath somewhat beyond middle ; terminal joint rather shorter than second, slender, curved. Thorax smooth. Forewings elongate, moderate, hindmargin very oblique. Hindwings as broad as forewings, elongate-ovate, hindmargin rounded, cilia £ to f. Abdomen moderate. Posterior tibiae clothed with long fine hairs. Forewings with vein 7 to hind- margin, 2 from distinctly before angle of cell. Hindwings normal. Characterised by the peculiar structure of the second joint of palpi ; allied to Pleurota, of which it is perhaps an earlier form, indicating oi'igin from Philonymplia. la. Forewings white 276. cava. lb. ,, brassy-ochreous. 2a. Sidetufts of head white 274. consuetella. 2b. ,, ,, yellowish-ochreous 275. chalcaspis. 274. Prot. consuetella, Walk. (Gelechia consuetella, Walk. 651.) 7-10 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, Minor, alis ant. sericeis, ameo-ochreis, costa anguste nivea ; post, dilute griseis ; capillis niveis. J" $. 15-17 mm. Head brassy-ochreous, mixed with white, sidetufts snow-white. Palpi dark grey mixed with white, above snow-white. Antennas grey. Thorax brassy-ochreous. Abdomen light grey. Legs dark grey, posterior pair grey- whitish. Fore- wings elongate, slightly dilated, costa almost straight, apex round- pointed, hindmargin slightly sinuate, very oblique ; shining brassy- ochreous ; costa narrowly snow-white from near base to \ : cilia shining brassy whitish-ochreous. Hindwings light grey ; cilia grey- whitish. Sydney and Blackheath (3500 feet), New South Wales, from September to November, and in January ; common. 275. Prot. chalcaspis, n. sp. Media, alis ant. sericeis, aeneo-ochreis, costa anguste nivea ; post, dilute griseis ; capillis saturatius ochreis. £. 19-20 mm. Head and thorax deep yellowish-ochreous. Palpi dark fuscous, above white. Antennae grey. Abdomen ochreous- whitish. Legs dark grey, posterior pair whitish. Forewings elongate, costa hardly arched, apex round-pointed, hindmargin straight, very oblique ; shining brassy-ochreous ; costa narrowly white from near base to f : cilia shining brassy whitish-ochreous. Hindwings light grey ; cilia grey-whitish. Separable from P. consuetella by the wholly ochreous head ; otherwise very similar, but a larger and somewhat duller insect. Sydney and Blackheath (3o00 feet), New South Wales, in November ; very common in the mountain locality, but rare lower down. 276. Prot. cava, Butl. (Zacorus cams, Butl., Ann. Mag. Nat. Hist. 1882, 103.) Major, alis ant. sericeis, candidis ; post, dilute griseis. £. 24-26 mm. Head, palpi, antenna), and thorax snow-white; face and anterior side of palpi dark grey. Abdomen light grey. Legs dark grey, posterior pair grey-whitish. Forewings elongate, BY E. MEYRICK, B.A. 741 slightly dilated, costa gently arched, apex round-pointed, hind- margin straight, rather strongly oblique ; shining snow-white ; extreme base of costa black : cilia shining snow-white. Hind- wings light grey ; cilia whitish-grey. Melbourne, Victoria; taken rather commonly by Mr. G. H. Kay nor. 44. Thalerotricha, Meyr. Head smooth in front, sidetufts large, roughly spreading, directed forwards. Antennae moderate, in g with long fine cilia (3), basal joint rather stout, without pecten. Palpi moderate, second joint reaching base of antenna?, densely scaled, beneath with rough loose projecting hair-scales throughout, not forming a tuft ; terminal joint as long as second, slender, curved. Thorax smooth. Fore- wings elongate, moderate, hindmargin oblique. Hind wings hardly narrower than forewings, elongate-ovate, hindmargin rounded, cilia !-. Abdomen moderate. Posterior tibias clothed with Ions; hairs. Porewings with vein 7 to hindmargin, 2 from somewhat before angle of cell. Hindwings normal. Not very close to any other known genus, though certainly to be placed in this neighbourhood ; perhaps nearest to $aropla, but at present of doubtful origin. 277. Thai, mylicella, n. sp. Minor, alis ant. ochreo-albidis, ad dorsum niveo-suffusis, postice griseo-tinctis, punctis disci quattuor serieque marginis postici nigris, linea ciliorum subapicali saturate fusca ; post, albido-griseis. g 2- 14-17 mm. Head, palpi, and thorax snow-white. An- tenna? grey, towards base white. Abdomen and legs grey-whitish, anterior and middle pair internally dark fuscous. Forewings elongate, moderate, rather strongly dilated, -costa gently arched, apex round-pointed, hindmargin almost straight, rather strongly oblique ; ochreous-whitish, becoming white towards inner margin, apical half greyish-tinged ; a small black dot in disc before middle, a second rather below it on fold, a third in disc beyond middle, and a fourth a little below third : a very faintly darker curved posterior 742 DESCRIPTIONS OF AUSTRALIAN MICRO-LRPIDOPTERA, line ; sometimes a few black scales posteriorly ; a hindmarginal row of minute black dots : cilia light ochreous-grey irrorated with whitish, with a dark fuscous subapical line. Hindwings whitish- grey ; cilia grey-whitish. Sydney and Blackheath (3500 feet), New South Wales ; "Delo- raine, Tasmania ; common in October and November. 44.* Phryganeutis, n. g. Head with loosely appressed scales, side tufts rather large, meeting above. Antennae in g moderate, with fine long cilia (3), basal joint moderate, with strong pecten. Palpi long, second joint much exceeding base of antennas, clothed anteriorly with long scales which expand above and beneath to form a rough apical tuft, terminal joint shorter than second, slender, obliquely ascending, partially concealed in apical tuft. Thorax smooth. Forewings elongate, apex pointed, hindmargin very oblique. Hindwings as broad as forewings, elongate-ovate, hindmargin rounded, cilia f . Abdomen moderate. Posterior tibia? clothed with long hairs. Forewings with vein 7 to hindmargin, 2 from before angle of cell. Hindwings normal. Not included in the analytical table, having been discovered since ; it will fall under the same head with Palparia, but be separated by the hairs of second joint of palpi expanding above at apex. Intermediate in characters and development between Protomacha and Pleurota. 278. Phnjg. cinerea, n. sp. Media, alis ant. griseis, cano nigroque conspersis, punctis disci elongatis tribus nigrescentibus ; post, dilute griseis. g. 23 mm. Head and antennae grey- whitish. Palpi dark grey, suffused with white above. Thorax dark fuscous mixed with white. Abdomen grey-whitish. Legs whitish, anterior pair internally dark fuscous. Forewings elongate, costa slightly arched, apex round-pointed, hindmargin straight, very oblique ; grey, densely irrorated with white and dark fuscous ; a small linear dark fuscous mark in disc before middle, a second directly beneath it on fold, BY E. MEYRICK, B.A. 743 and a third less elongate in disc beyond middle : cilia pale grey mixed with white, with two cloudy darker lines. Hindwings pale grey ; cilia grey-whitish. Mount Lofty, South Australia ; one specimen received from Mr. E. Guest, who states that it is not scarce. 45? Saropla, Meyr. Head loosely scaled, sidetufts large, spreading, somewhat pro- jecting between antennae. Antennae moderate, in £ moderately and evenly ciliated (1), ba^al joint moderate, with strong pecten. Palpi moderate or long, second joint reaching or considerably exceeding base of antennae, densely scaled, beneath with a short loose spreading tuft towards apex ; terminal joint shorter or much shorter than second, slender, oblique, often partially concealed. Thorax smooth. Forewings elongate, hindmargin more or less concave, oblique. Hindwings narrower than forewings, elongate- ovate or broadly lanceolate, cilia 5 to 1^. Abdomen moderate. Posterior tibiae clothed with very long hairs. Forewings with vein 7 to hindmargin, 2 from distinctly before angle of cell. Hind wing normal, cell sometimes elongate. It seems unnecessary to divide this genus, although there is some range of structural variation in the different species. & hyperocha is the neai-est to the ancestral form ; S. cleronoma represents an extreme of retrograde development. The genus is nearly allied to Pleurota, and may probably be regarded as an offshoot from an early form of that genus. It is further interesting as having considerable direct affinity with the European genera Holoscolia and Topeutis (most visible in S. melanoneura) which are probably offshoots from it. la. Hindwings lanceolate 283. cleronoma. 1 b. „ elongate-ovate 2a. Apex of forewings strongly produced 279. melanoneura. 2b. „ ,, ,, not produced 3a. Markings rather dark fuscous 280. hyperocha. 3b. ,, ochreous 4a. Markings sharply defined 281. ccelatella. 4b. „ obscure 282. philocala. 744 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 279. Sar. melanoneura, n. sp. Minor, alis ant. fuscis, venis marginibusque latins niveo-lineatis ; post, albido-griseis. £ Q. 13-18 mm. Head and antennae white. Palpi white, second joint greyish-fuscous externally except towards apex. Thorax white, with a narrow pale ochreous stripe on side of back, and broad ochreous-brown lateral stripe. Abdomen and legs white, anterior pair internally fuscous. Forewings elongate, costa moderately arched, apex acutely pointed, strongly produced, hind- margin strongly sinuate, very oblique ; ochreous-fuscous ; all veins and margins rather strongly marked with snow-white, sometimes partially confluent : cilia white, with a blackish subbasal line, tips dark fuscous, lighter towards anal angle. Hindwings whitish- grey ; cilia whitish, with a grey line round apex. Departs from the rest of the genus in markings and form of forewings. Sydney and Shoalhaven, New South Wales, in October and January; two specimens. 280. Sar. hi/perocha, n. sp. Media, alis ant. niveis, striga subcostali abbreviata, altera subdorsali, punctis disci duobus his aojacentibus, fascia obliqua e striga subcostali in angulum analem percurrente, trianguloque marginis postici magno ochreo-fuscis ; post, dilutius griseis. (J. 19-21 mm. Head white. Palpi white, second joint brownish- ochreous except at base and apex. Antennee grey. Thorax white, with a lateral brownish-ochreous stripe. Abdomen whitish- grey, anal tuft ochreous-tinged. Legs white, anterior pair internally dark fuscous. Forewings elongate, somewhat dilated posteriorly, costa hardly arched, apex round-pointed, hindmargin somewhat sinuate, rather strongly oblique; snow-white, with ochreous-brown markings ; a moderately broad subcostal streak from base of costa to costa again at § ; a similar streak above inner margin from base to inner margin at § ; a moderately broad streak from subcostal streak beyond middle to anal angle, con- tracted at origin ; a rather darker round dot touching lower BY E. MEYHICK, B A. 745 margin of subcostal streak before middle, and a second rather beyond it touching upper margin of subdorsal streak ; a small cloudy inwardly oblique mark on costa at 5 ; a triangular blotch on hindmargin, extending from apex to anal angle : cilia white, with broad ochreous-brown bars at apex and anal angle, and lower half ochreous brown from apex- to near anal angle. Hindwings rather light fuscous-grey ; cilia grey- whitish. Much larger and darker than the following species, which it closely resembles in marking. Blackheath (3500 feet), New South Wales, in November • common. 281. Sar. ccelateUa, n. sp. Parva, alis ant. niveis, striga e basi in costam ante apicem percurrente, altera subdorsali, fascia subobliqua e striga subcostali in angulum analem perducta, trianguloque marginis postici dilutius ochreis, partim nigro-marginatis ; post, albido-griseis. £ ido-ochreo suffusis. £. 13-15 mm. Head and palpi ochreous-yellow, basal half and generally a subapical ring of second joint, and one or two rings of terminal joint dark fuscous. Antenna? grey. Thorax yellow, anterior margin fuscous-purple, forming a quadrate spot in centre. Abdomen whitish-ochreous. Legs dark fuscous, posterior pair pale yellowish-ochreous. Forewings elongate, costa moderately arched, apex tolerably rounded, hindmargin almost straight, oblique ; light ochreous-yellow ; markings pale purple finely irrorated with dai'k fuscous ; a streak along basal fourth of costa ; a slender irregular slightly outwards-curved fascia from J of costa to I of inner margin ; a somewhat broader rather inwards- angulated fascia from | of costa to inner margin before anal angle ; a streak along hindmai-gin from apex to anal angle, triangularly dilated somewhat above middle : cilia light ochreous- yellow, on anal angle dark grey. Hindwings grey, sometimes suffused with whitish-ochrecus except towards hindmargin ; cilia pale whitish-ochreous, base sometimes grey. Allied to the preceding species, but with a distinct hindmarginal fascia besides the posterior fascia, and a well-defined dark sbreak towards base of costa. It also approaches, and probably marks a real connection with some species of Machceritis. The suffusion of the hindwings with whitish-ochreous seems to constitute a local form, being apparently characteristic of the South Australian specimens, but there appears to be no ground for specific separation. Sydney and Kiama, New South Wales ; Hobart, Tasmania ; Wallaroo, South Australia ; six specimens in November, January, and February, in sandy places. BY E. MEYRICK, B A. 771 312. Coes tiiptycha, n. sp. Minor, alis ant. flavis, basi, dimidio costse antico, fascia postica recta, (interdum etiam altera angustiori antica,) inaculaque margin is postici elongata saturate purpureo-fuscis ; post, saturatius fuscis. £ £. 15-18 mm. Head and palpi yellow, second joint with lower § externally fuscousT Antennas whitisL-ochreous, annnlated with dark fuscous. Thorax dark purple-fuscous, with a large anterior yellow spot. Abdomen dark fuscous, segmental margins yellowish. Legs fuscous, posterior pair ochreous-yellowish. Forewings elongate, costa gently arched, apex round-pointed, hindmargin almost straight, very oblique ; ochreous-yellow, mark- ings dark purple-fuscous ; a streak along anterior half of costa, at base extended to inner margin ; sometimes a narrow straight fascia from middle of costa almost to middle of inner margin, but this is generally quite absent ; a moderately broad straight fascia from | of costa to anal angle, contracted above ; an elongate blotch along upper half of hindmargin : cilia dark fuscous, beneath anal angle yellowish. Hindwiugs and cilia dark fuscous. The variation of this species in the occasional presence of an anterior fascia which is usually wholly absent is quite singulai', but I have no doubt that the two forms really constitute a single species ; the difference is not sexual. Helidon, Queensland; Sydney, New South Wales; Melbourne, Victoria ; rather common in September, October, and January, amongst Acacia decurrens. 313. Coes. cyclotovia, n. sp. Minor, alis ant. dilutius ochreo-flavis, macula ad co3ts?e basim, fascia postica angusta incurvata, ssepius etiam spatio terminali saturate purpureo-fuscis ; post, saturate griseis. (J 9- 14-17 mm. Head and palpi light ochreous-yellow, second joint externally fuscous on lower half. Antennas whitish-ochreous, annulated with dark fuscous. Thorax dark purple-fuscous, with an ochreous-yellow anterior spot. Abdomen ochreous, becoming grey towards base. Legs dark grev, posterior pair whitish-ochreous. 772 DESCRIPTIONS OF AUSTRALIAN MICRO- LEPIDOPTERA, Forewings elongate, costa moderately arched, apex round-pointed, hindmargin almost straight, very oblique ; rather light ochreous- yellow ; a small quadrate dark purple-fuscous spot on base of costa ; a rather narrow posteriorly suffused inwards-curved dark purple- fuscous fascia from f of costa to anal angle, space towards this, except near costa, generally more or less suffused with dark fuscous, especially along hindmargin : cilia dark fuscous, base mixed with yellowish, sometimes wholly yellow except at anal angle. Hind- wings and cilia dark grey. Near the normal form of C. triptyc/ia, but without the costal streak, and with the basal spot not extended to inner margin. Brisbane, Queensland ; Sydney and Shoalhaven, New South "Wales ; Melbourne, Victoria ; rather common from October to January, and in April. 314, Coes. zonostola, n. sp. Minor, alis ant. saturate flavis, fascia postica latiore in marginibus contracta laete purpurea ; post, saturatius griseis. (J Q. 15-20 mm. Head deep yellow. Palpi yellow, anteriorly dark fuscous. Antennas whitish, sharply annulated with black. Thorax deep yellow, extremity of patagia and posterior margin dark grey. Abdomen and legs grey, posterior pair whitish-ochreous. Forewings elongate, costa moderately arched, apex almost rectan- gular, hindmargin obliquely rounded ; deep yellow; extreme costal edge dark fuscous towards base ; a rather broad bright purple fascia from before f of costa to anal angle, irregularly margined with dark fuscous, narrowed on inner margin and sharply contracted on costa : cilia yellow, on anal angle dark grey. Hindwings rather dark grey ; cilia grey with a darker line, towards apex pale yellowish. Allied to the two preceding, but much more brightly coloured, and without either basal spot, costal streak, or hindmarginal suffusion. Sydney, New South Wales, in November and December ; three specimens. HY E. MEYRICK, B.A. 773 315. Coes. ocelldris, n. sp. Minor, alis ant. llavis, fascia postica incurvata in costa usque ad apicem perducta, lineaque marginis postici saturatius fusco-pur- pureis ; post, griseis ; thorace saturate fusco-purpureo. - g $. 15-16 mm. Head deep yellow. Palpi dark grey, above yellowish. Antenna? grey. Thorax dark fuscous-purple. Abdomen pale grey, posteriorly whitish-ochreous. Legs grey, posterior pair whitish-ochreous. Forewings elongate, costa moderately arched, apex round-pointed, hindmargin slightly sinuate, rather strongly oblique ; yellow ; extreme edge of costa dark fuscous near base ; a moderate inwards-curved fuscous-purple fascia from f of costa to anal angle, continued along costa to apex ; a fuscous-purple line along hindmargin from apex to anal angle : cilia grey, tips whitish. Hindwings grey ; cilia whitish-grey, with an obscure darker line. This and the two following species are nearly allied. Newcastle, Sydney, and Blackheath (3500 feet), New South Wales, from November to January ; rather common. 316. Coes. zanclotoma, n. sp. Minoi*, alis ant. flavis, fascia postica valde incurvata in costa usque ad apicem perducta, lineaque inai'ginis postici saturatius fuscis ; post, griseis ; thorace flavo. (J. 17 mm. Head and thorax orange-yellow. Palpi ochreous- yellow, terminal joint dark fuscous anteriorly. Antenna? dark grey. Abdomen grey, anal tuft yellowish. Legs dark grey, posterior pair whitish-ochreous. Forewings elongate, costa gently arched, apex round-pointed, hindmargin straight, very oblique ; yellow ; a rather nai'row, very strongly inwards-curved, dark fuscous fascia from | of costa to anal angle, continued along costa to apex ; a slender dark fuscous line along hindmargin from apex to anal angle : cilia grey. Hindwings grey ; cilia whitish-grey, with a darker line near base. Differs from C. ocellaris in the more strongly curved fascia, and especially the yellow thorax. Mount Lofty, South Australia ; one specimen received from Mr. E. Guest. 774 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTEU \, 317. Coes. annularis, n. sp. Minor, alis ant. Bavis, puncto disci medio, fascia postica angusta valde incurvata in costa usque ad apicem perducta, lineaque marginis postici ochreo-fuscis ; post, griseis. (J. 17 mm. Head and palpi ochreous-yellow, second joint externally, and anterior edge of terminal joint dark fuscous. Antennae grey. Thorax dark fuscous, posterior extremity yellowish. Abdomen grey, anal tuft ochreous-yellow. Legs dark fuscous, posterior pair whitish-ochreous. Forewings elongate, costa moderately arched, apex round-pointed, hindmargin slightly sinuate, very oblique ; yellow ; costal edge dark fuscous near base ; a small roundish ochreous-fuscous spot in middle of disc ; a strongly inwards-curved slender ochreous-fuscous fascia from § of costa to anal angle, produced along costa as a moderately broad streak to apex ; a slender ochreous-fuscous line along hindmargin from apex to anal angle : cilia pale grey, on costa grey-whitish Hindwings grey ; cilia ochreous-grey-whitish. Separated from both the preceding by the discal spot. One specimen of uncertain locality, received from Mr. G. H. Raynor. 318. Coes. personata, n. sp. Minor, alis ant. flavis, fascia media angusta valde incurvata cum altera posteriori medium versus in angulum educta in marginibus cohae rente, signo etiam disci anguli hujus terminos conjungente ochreo-fuscis ; post, griseis. J". 1G mm. Head and palpi yellow, second joint externally except at apex, and anterior edge of terminal joint dark fuscous. Antennae light grey. Thorax yellow, anterior margin dark fuscous, more broadly in middle. Abdomen grey, anal tuft yellow. Legs dark grey, posterior pair pale ochreous-yellowish. Forewings elongate, costa moderately arched, apex round-pointed, hindmargin slightly sinuate, very oblique ; yellow ; basal third of costa slenderly dark fuscous ; a slender ochreous-brown fascia from beyond middle of costa to beyond middle of inner margin, strongly curved inwards and bent in middle, united on costa and BY E. MEVKICK, B A. (75 inner margin with a similar outwards-curved fascia, of which the middle third is bent out into an angulated projection ; a transverse ochreous-biown mark in disc touching both ends of the base of this projection ; a very small brown spot on costa before apex : cilia whitish-yellow, beneath anal angle grey. Hindwings grey ; cilia whitish-ochreous. The markings of this species bear a curious resemblance to a human face in profile. Sydney, New South Wales ; Melbourne, Victoria ; two speci- mens in October. 319. Coes. ophthalmica, n. sp. Parva, alis ant. dilute ochreo-flavis, basi strigaque marginis postici saturate fuscis, fascia media angustiori incurvata signoque supra angulum analem transverso ochi'eo-fuscis ; post, griseis. 9.12 mm. Head and palpi pale yellow, basal third of second joint externally fuscous. Antennae grey. Thorax dark fuscous, with irregular pale yellow anterior and posterior spots. Abdomen grey. Legs dark fuscous, posterior pair whitish-ochreous. Fore- wings elongate, costa moderately arched, apex round-pointed, hindmargin slightly sinuate, very oblique ; pale ochreous-yellow ; base narrowly dark fuscous, shortly produced along costa ; a rather narrow, strongly inwards-curved, ochreous-brown fascia from beyond middle of costa to beyond middle of inner margin ; a transversely elongate ochreous-brown mark in disc above anal angle ; a dark fuscous streak along hindmargin from apex to below middle : cilia whitish-ochreous, with an apical bar and basal half opposite hindmavginal streak dark fuscous. Hindwings grey ; cilia whitish-grey. A very distinct species. Launceston, Tasmania, in January; one specimen. 320. Coes. ecliptica, n. sp. Minor, jdis ant. flavis, fascia post medium angusta valde incur- vata subtus dilatata, alteraque marginis postici modica utrimque attenuata ochreo-f uscis ; post, griseis. 77G DESCRIPTION'S OF AUSTRALIAN MICRO-LEPIDOrTERA, £. 12-15 mm. Head yellow. Palpi yellow, anterior edge dark fuscous. Antennae grey. Thorax yellow, anterior margin rather broadly dark fuscous. Abdomen grey, anal tuft ochreous-yellow. Legs dark grey, posterior pair ochreous-yellowish. Forewings elongate, costa moderately arched, apex round-pointed, hindmargin slightly sinuate, very oblique ; yellow ; costal edge dark fuscous at base ; a strongly inwards-curved or somewhat bent narrow ochreous. fuscous fascia from ? of costa to | of inner margin, dilated beneath into a triangular spot ; an ochreous-brown fascia along hindmargin, moderately broad near apex, thence suddenly attenuated to apex and gradually to anal angle, where it touches the other fascia : cilia y ello wish -ochreou-s, ■ becoming fuscous on anal angle and whitish- ochreous on costa. Hindwings grey ; cilia light grey. Allied to C . ophthalmica, but without the transverse discal mark above anal angle. Sydney, New South Wales, in October, December, and March ; six specimens. 321. Coes. catoptrina, n. sp. Minor, a lis ant. flavis, costse dimidio antico saturatius fusco, fascia marginis postici lata superius attenuata antice saturatius- marginata dilute purpurea, maculas elongatas duas fuscas conti- nente ; post, saturatius fuscis. ^ 9. 16-19 mm. Head yellow. Palpi whitish, second joint externally dark fuscous. Antenme light grey. Thorax dark fuscous, with a large yellow posterior spot. Abdomen grey, anal tuft whitish-ochreous. Legs dark fuscous, posterior pair whitish- ochreous. Forewings elongate, costa moderately arched, apex pointed, hindmargin faintly sinuate, very oblicrue ; yellow ; a dark fuscous streak along costa from base to middle, posteriorly attenu- ated, at base extended to inner margin ; a broad pale reddish-purple hindmarginal band, bounded by a strongly inwards-curved, in middle rather irregular dark fuscous line from costa somewhat before apex to inner margin at jj, containing two irregular fuscous blotches somewhat mixed with yellow, the first extending from apex downwards near hindmargin to middle, the second from BY E. MEYRICK, B A. 777 middle of anterior edge to anal angle : cilia grey, terminal half whitish-ochreous between apex and anal angle, on costa whitish- yellow. Hindwings rather dark fuscous-grey ; cilia grey, base darker. A distinct and very elegant species. Sydney, New South Wales, in September, October, January, and February ; tolerably common amongst Acacia decurrens. 322. Coes. concisella, Walk. (Oecophora concisella, Walk. 678.) Minor, alis ant. Isete flavis, macula ad costae basim parva fasciaque marginis postici latiori superius attenuata antice nigro marginata purpureis ; post, dilutius griseis. £. 18-19 mm. Head bright yellow. Palpi dark fuscous, above whitish. Antennas grey. Thorax yellow, anterior half bright purple. Abdomen whitish-yellowish. Legs dark fuscous, posterior tibiae whitish-yellowish. Forewings elongate, costa moderately arched, apex pointed, hindmargin faintly sinuate, rather strongly oblique ; bright yellow ; costal edge dark grey from base to \ or beyond ; a small purple basal spot, not touching inner margin ; a light reddish-purple hindmarginal band, bounded by a dark fuscous unevenly sinuate line from costa rather before apex to inner margin at | : cilia grey, on hindmargin ochreous-tinged and base mixed with purple, on costa whitish-yellow. Hindwings light grey ; cilia whitish-grey, base darker. This and the two following species are nearly connected. Blackheath (3500 feet), New South Wales, in January ; three specimens. 323. Coes paracycla, n. sp. Minor, alis ant. flavis, fascia marginis postici latiore superius attenuata antice nigro-marginata purpurea ; post, griseis. ^ Q. 13-16 mm. Head yellow. Palpi dark fuscous, above whitish. Antennae gi'ey. Thorax yellow, anterior margin narrowly dark fuscous. Abdomen grey, anal tuft whitish-ochreous. Legs dark purplish-fuscous, posterior pair whitish-ochreous. Forewings 778 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTKKA, elongate, costa moderately arched, apex pointed, liindmargin slightly sinuate, very oblique ; yellow ; costal edge blackish near base ; a bright reddish-purple hindmarginal band, bounded by a blackish inwards-curved sometimes slightly sinuate line from costa rather before apex to inner margin at £ : cilia ochreous, base mixed with purple, beneath anal angle grey, on costa whitish-yellow. Hind wings grey ; cilia whitish-grey, base darker. Very closely allied to C. concisella, but smaller, and without the purple spot at base of costa. Sydney and Shoalhaven, New South Wales, from November to January, and in March ; common. •"524. Goes, seleniaca, n. sp. Minor, alis ant. dilutius ochreo-rlavis, costae basi fasciaque marginis postici latiore superius attenuata antice saturatius marginata purpureo-fuscis ; post, griseis, antice albido-ochreo- suftusis. (J. 19 mm. Head ochreous-yellow. (Palpi broken.) Antennae whitish-ochreous. Thorax pale ochreous-yellowish, anterior half suffused with light purplish-fuscous. Abdomen and posterior legs light ochreous-yellow (other legs broken.) Forewings elongate, costa gently arched, apex round-pointed, hindmargin faintly sinuate, oblique; light ochreous-yellow; costa suffused with fuscous near base ; a purple-fuscous hindmarginal band, bounded by a rather strongly inwards-curved dark fuscous line from costa slightly before apex to inner margin at f : cilia dark grey, tips between apex and anal angle oehreous-whitish, on costa wholly pale yellowish. Hindwings grey, towards base broadly suffused with whitish- ochreous ; cilia pale whitish-yellowish, basal half light ochreous. Differs from the two preceding by the much duller colouring, the dark fuscous suffusion of base of costa, and the whitish-ochreous suffusion of hindwings. Duaringa, Queensland; one specimen received from Mr. G, I'.ainard. BY E. MfiYRICK, B.A. 779 325. Coes. isogramma, n. sp. Minor, alis ant. costa subrecta, flavis, basifasciaque subterminali lata saturate fuscis, ciliis ochreo-flavis ; post, saturate fuscis. Q. 16-17 mm. Head and palpi yellow. Antenna? yellow- whitish, annulated with dark fuscous. Thorax and abdomen dark fuscous. Legs whitish-ochreous, anterior and middle pair banded with dark fuscous. Forewings elongate, rather narrow, costa hardly arched, apex round-pointed, hindmargin almost straight, very oblique ; yellow ; base very narrowly dark fuscous ; a rather broad dark fuscous subterminal band, leaving hindmargin very narrowly yellow, anterior edge somewhat convex : cilia ochreous- yellow, on ends of band grey. Hind wings and cilia dark fuscous. Not very near any other. Sydney, New South Wales, in September and October; two specimens. 326. Coes. philoxena, n. sp. Parva, alis ant. ochreo-flavis, striga costae medium superante saturate fusca, fascia postica latiore curva antice saturate-marginata fusco-purpurea ; post, dilutius griseis. £. 11^ mm. Head, palpi, and antenna? dark fuscous. Thorax yellow, anterior margin dark fuscous. Abdomen and legs grey, posterior tibia? pale ochreous-yellowish. Forewings elongate, costa slightly arched, apex pointed, hindmargin straight, very oblique ; ochreous-yellow ; a dark fuscous streak along costa from base to beyond middle ; a rather broad inwards-curved fuscous-purple fascia from f of costa to anal angle, anteriorly edged with dark fuscous, posteriorly ill-defined : cilia ochreous-yellow, on costa and anal angle grey (imperfect.) Hindwings and cilia light grey. Distinctly characterised by the dark fuscous head and costal streak. Sydney, New South Wales, in December; one specimen. 327. Coes. acrotropa, n. sp. Minor, alis ant. flavis, fascia marginis postici lata inferius attenuata ciliisque saturate fuscis ; post, saturate fuscis. 780 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, §. 15 mm. Head and palpi yellow, second joint fuscous towards base. Antenna) grey. Thorax dark purple-fuscous. Abdomen and legs dark fuscous, posterior pair ochreous-yellowish. Forewings elongate, costa gently arched, apex rounded, hind- margin obliquely rounded ; yellow ; extreme base of costa dark fuscous ; a rather broad dark fuscous hind marginal band, anteriorly suffusedly darker-margined, bounded by a sinuate line from | of costa to close before anal angle : cilia dark fuscous. Hindwings and cilia dark fuscous. Not very near any other. Sydney, New South Wales, in December and March ; three specimens. 328. Coes. stenoptera, n. sp. Minor, alis ant. angustis, albido-ochreis, fascia marginis postici latiore inferius attenuata ochreo-fusca ; post, griseis. £ £. 14-16 mm. Head and palpi whitish ochreous, basal j of second joint dark fuscous. Antennae grey. Thorax whitish- ochreous, anterior margin dark grey. Abdomen and legs grey, posterior pair whitish-ochreous. Forewings elongate, narrow, costa slightly arched, apex acute, hindmargin hardly rounded, extremely oblique ; whitish-ochreous ; extreme costal edge dark fuscous at base ; an ochreous-fuscous hindmarginal hand, hounded by an inwards-curved suffused dark fuscous line from f of costa to anal angle : cilia whitish-ochreous, suffused with light fuscous. Hindwings grey ; cilia whitish-ochreous. Considerably narrowei"-winged and lighter-coloured than the preceding, with the thorax mostly whitish-ochreous. Sydney, New South Wales ; Launceston and Hobart, Tasmania ; Mount Lofty, South Australia ; five specimens in January and March. 329. Coes. pyrrhoptera, n. sp. Minor, alis ant. £ fusco-aurantiacis, Q albido-ochreis, costse dimidio antico, triangulo dorsi medio, fascia postica angusta incurvata, alteraque marginis postici latiore obscuris saturatiua fuscis ; post, saturate fuscis. BY E. MEYRICK, B.A. 781 £ 9. 14-17 mm. Head and palpi in £ orange-yellow, in $ whitish-ochreous, palpi dark fuscous anteriorly and on second joint externally except at apex. Antennae grey. Thorax and abdomen dark fuscous. Legs ochreous-yellow, anterior and middle pair grey above. Forewings elongate, rather narrow, costa gently arched, apex pointed, hindmargin almost straight, very oblique ; in £ orange-yellow, somewhat mixed with fuscous, in Q whitish- ochreous ; markings cloudy, suffused, rather dark fuscous ; a moderate streak along anterior half of costa ; a triangular suffusion on middle of inner margin ; a narrow inwards-curved fascia from f of costa to anal angle ; a moderately broad hind- marginal fascia from apex to anal angle : cilia dark fuscous, base on hindmargin ochreous-yellow. Hindwings and cilia dark fuscous. A suffusedly marked but distinct species. Sydney, New South Wales, from December to March : common amongst Acacia decurrens, flying in the sunshine. 330. Goes, ochroptera, n. sp. Parva, alis ant. ochreis, dorsum versus saturatioribus ; post, saturatius griseis ; fronte niveo. £ 2- H-12 mm. Head palpi, and antennas snow-white, back of crown dark fuscous. Thorax ochreous, anteriorly fuscous-tinged. Abdomen ochreous. Legs whitish-ochreous, anterior pair fuscous. Forewings elongate, rather narrow, costa slightly arched, apex round-pointed, hindmargin slightly rounded, very oblique ; yellow- ochreous, becoming deeper towards inner margin and base : cilia yellow-ochreous. Hindwings rather dark grey ; cilia whitish- ochreous, with a grey line. Specially characterised by the white head, with dark fuscous back. Newcastle and Sydney, New South Wales, in Januaiy ; four specimens. 331. Coes. melliflua. n. sp. Minor, alis ant. dilute ochreis, striga marginis postici abbreviata obscura dilute fusca ; post, dilute fuscis. 51 782 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTEHA, J\ 13 mm. Head and palpi whitish-ochreous, lower half of second joint externally fuscous. Thorax whitish-ochreous, anteriorly suffused with fuscous. Antennae light grey. Abdomen and legs grey, posterior pair whitish-ochreous. Forewings elongate, costa moderately arched, apex tolerably rounded, hindmargin obliquely rounded ; pale yellowish-ochreous ; costal edge dark fuscous towards base ; an obscure pale fuscous streak along upper half of hindmargin : cilia pale yellowish-ochreous. Hindwings light fuscous ; cilia whitish-ochreous, greyish-tinged. Of uncertain affinity within the genus. Duaringa, Queensland ; one specimen received from Mr. G. Barnard. 332. Coes. deltosema, n. sp. Media, alis ant. oehreo-flavis, basi trianguloque dorsi postico saturate fuscis ; post, griseis, antice dilute ochreo-suffusis. (J. 23 mm. Head light ochreous-yellow. Palpi yellow-whitish, second joint dark fuscous except at apex. Antennas fuscous. Thorax dark fuscous, with anterior and posterior ochreous-yellow spots. (Abdomen broken.) Legs dark fuscous, posterior pair whitish-yellow. Forewings rather elongate, oblong, costa gently arched, apex round-pointed, hindmargin slightly rounded, rather strongly oblique ; ochreous-yellow ; base narrowly dark fuscous ; basal third of costa very slenderly dark fuscous ; a sharply marked dark fuscous triangular blotch on inner margin before anal angle, apex reaching more than half across wing : cilia pale ochreous- yellow, mixed with fuscous on hindmargin. Hindwings fuscous- grey, suffused with pale ochreous-yellowish towards base ; cilia pale yellowish. Adelaide, South Australia ; one specimen taken by Professor Tate in a salt marsh in January, now in the collection of the Adelaide University Museum. 333. Coes. aphanes, n. sp. Minor, alis ant. albido-ochreis, fascia postica subrecta ochreo-fusca, ana apicali ochreo-fusco suffusa ; post, albido-ochreis. i;y e. meyrick, b a. 783 £ J. 12-15 rum. Head, palpi, antenna?, thoi'ax, abdomen and legs whitish-ochreous. Fore wings elongate, costa gently arched, apex round-pointed, hindmargin very obliquely rounded ; whitish- ochreous ; a narrow somewhat sinuate ochreous-brown fascia, anteriorly sutfusedly darker, from § of costa to inner margin before anal angle ; apical space .beyond this more or less suffused with ochreous-brown, especially towards hindmargin : cilia whitish- ochreous, somewhat suffused with fuscous. Hindwings whitish- grey ; cilia whitish-ochreous. Allied to the two following, but differing from both in the pale colouring and entire fascia ; also with considerable general resem- blance to C. stenoptera, but shorter-winged and with the thorax wholly whitish-ochreous. Murrurundi, New South Wales, in November ; three specimens. 334. Coes. parvula, n. sp. Parva, alis ant. flavis, macula disci postica parva transversa saturate purpurea, area apicali roseo-suti'usa ; post, griseis. ^ £. 10-13 mm. Head, palpi, and thorax yellow, rarely rosy- tinged, palpi anteriorly grey. Antenna? and abdomen grey, anal tuft whitish-ochreous. Legs dark grey, posterior pair whitish- ochreous. Forewings elongate, rather narrow, costa gently arched, apex round-pointed, hindmargin slightly sinuate, oblique ; yellow, rarely suffused with pale rosy ; a dark purple transverse spot in disc beyond middle ; apical space beyond this more or less strongly suffused with purplish-rosy : cilia whitish-yellow. Hindwings grey ; cilia pale grey. "Variable in respect of the rosy suffusion. Sydney, New South Wales ; Melbourne and Warragul, Victoria; Deloraine, Tasmania ; Mount Lofty, South Australia ; common in November, February, and March. 335. Coes. aspasia, n. sp. Minor, alis ant. flavis, macula disci postica parva transversa alteraque dorsi postica ovali connexis saturate fusco-purpureis ; post, griseis. 784 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, £ $. 12-15 mm. Head, palpi, and thorax yellow, palpi whitish towards hase. Antennae and abdomen grey, anal tuft, pale yellowish. Legs dark grey, posterior pair whitish-ochreous. Forewings elongate, rather narrow, costa gently arched, apex pointed, hind- margin sinuate, very oblique ; yellow ; a dark fuscous-purple transverse spot in disc beyond middle (rarely almost obsolete), connected with a more or less defined oval dark fuscous-purple spot on inner margin before anal angle : cilia light yellowish, towards anal angle grey. Hind wings grey ; cilia light grey, towards apex ochreous-whitish with a grey basal line. Closely allied to C. parvula, but quite without rosy suffusion, and with an oval spot before anal angle. Port Lincoln, South Australia; common in November. 336. Goes, panxantha, n. sp. Minor, alis ant. angustioribus, ochreo-flavis ; post, albido-ochreis, basim versus vix griseo-suffusis. (J. 15-17 mm. Head palpi, and thorax ochreous-yellow ; second joint of palpi externally dark fuscous except at apex ; shoulders very narrowly dark fuscous. Antenna? grey. Abdomen whitish- ochreous. Legs grey, posterior pair whitish-ochreous. Forewings elongate, costa gently arched, apex round-pointed, hindmargin extremely obliquely rounded ; ochreous-yellow ; costal edge dark fuscous towards base ; rarely two faint fuscous dots in disc beyond middle : cilia whitish-yellow. Hindwings whitish-ochreous, towards base somewhat greyish ; cilia whitish-yellow. Distinguished from the other unicolorous species by the whitish ochreous hindwings. Sydney and Bulli, New South Wales; common in September and October. 337. Coes. amylodes, n. sp. Minor, alis ant. stramineis, interdum macula anguli analis obscura fusca ; post, griseis ; thoracis macula antica saturate fusca. <§ Q. 16-19 mm. Head and palpi whitish-ochreous. Antennae pale grey. Thorax whitish-ochreous, anterior margin dark fuscous, BY E. MEYRICK, 15 A. 785 forming a quadrate spot in centre. Abdomen light gvey, anal tuft whitish-ochreous. Legs grey, posterior pair whitish-ochreous. Forewings elongate, costa gently arched, apex round-pointed, hind- margin obliquely rounded ; pale ochreous-yellowish ; costal edge dark fuscous at base ; sometimes a cloudy fuscous spot on anal angle, usually absent : cilia pale ochreous-yellowish, on anal angle fuscous- tinged. Hindwings grey ;"cilia light grey, tips round apex whitish- ochreous. Duller and lighter than C . panxantka, with grey hindwings and dark thoracic spot. Murrurundi, New South Wales, in November ; seven specimens. 33S. Coes. omichlota, n. sp. Minor, alis ant. albido-ochreis, fusco-sparsis ; post, griseis. ^ Q. 13-15 mm. Head and palpi pale whitish-ochreous, palpi anteriorly dark fuscous. Antenna? grey-whitish, annulated with dark fuscous. Thorax whitish-ochreous, anterior margin dark- fuscous, forming a quadrate spot in centre. Abdomen light grey, anal tuft whitish-ochreous. Legs grey, posterior pair whitish- ochreous. Forewings elongate, costa moderately arched, apex round-pointed, hindmargin obliquely rounded ; whitish-ochreous, coarsely irrorated with fuscous ; costal edge dark fuscous towards base : cilia whitish-ochreous, somewhat irrorated with fuscous. Hindwings grey ; cilia whitish-ochreous, greyish-tinged. Characterised by the fuscous irroration and absence of other markings. Rosewood, Queensland ; seven specimens amongst dense scrub in September. 339. Coes. ergalis, n. sp. Minor, alis ant. albido-ochreis, saturatius fusco-conspersis, punctis disci tribus serieque postica saturate fuscis ; post, griseis. J 1 . 17-19 mm. Head, palpi, and thorax whitish-ochreous, shoulders fuscous. Antennae whitish-ochreous, annulated with dark fuscous. Abdomen and legs whitish-ochreous, anterior pair fuscous. Forewings elongate, costa moderately arched, apex 786 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, round-pointed, hindmargin straight, oblique ; whitish-ochreous, irrorated with rather dark fuscous ; costal edge dark fuscous near base ; a dark fuscous dot in disc before middle, another somewhat beyond it on fold, and a third in disc I .eyond middle ; an indistinct curved row of dark fuscous dots from f of costa to anal angle : cilia whitish-ochreous, somewhat irrorated with dark fuscous. Hind wings grey ; cilia grey- whitish, with a grey line. Allied to C. omich/ota, but considerably larger, and somewhat broader- winged, with distinct discal dots. Brisbane, Queensland, in September ; three specimens. 340. Coes. disema, n. sp. Media, alis ant. albis, punctis disci tribus (tertio duplici) lineaque postica sub costa valde indentata saturate fuscis ; post, dilutius griseis. £. 18-20 mm. Head and thorax ochreous- white, shoulders with a dark fuscous spot. Palpi white, second joint dark fuscous except at apex. Antennte grey. Abdomen grey-whitish, anal tuft ochreous- whitish. Legs dark fuscous, posterior pair ochreous- whitish. Forewings elongate, rather narrow, costa moderately arched, apex rounded, hindmargin extremely obliquely rounded ; white, slightly ochreous-tinged ; costal edge whitish-ochreous, at base blackish ; a dark fuscous dot in disc at J, a second slightly beyond it on fold, and two others transversely placed and confluent in disc at §, sometimes connected with anal angle by a dark fuscous streak ; a short inwardly oblique cloudy dark fuscous streak from costa at |, giving rise to an outwards-curved row of cloudy dark fuscous spots running to anal angle ; sometimes some dark fuscous dots on hindmargin : cilia whitish-ochreous. Hind- wings light grey ; cilia pale whitish-ochreous. .Recalls Eulechria in general appearance. Sydney, New South Wales ; two specimens in November and January. BY E. MEYHICK, B.A. 787 341. Coes. amphilyca, n. sp. Minor, alis ant. angustis, saturatius griseis, albo-suffusis, punctis disci duobus, nebula anguli aualis, lineaque postica sub costa valde indentata saturate fuscis ; post, griseis, antice albido-ochreo suffusis £. 18 mm. Head wliitish. Palpi white, anteriorly grey. Antennas whitish-grey. Thorax fuscous-grey mixed with whitish. Abdomen whitish-ochreous, anal tuft ochreous-yellowish. Legs dark fuscous, posterior pair whitish-ochreons. Forewings elongate, narrow, costa slightly arched, apex round-pointed, hindmargin straight, extremely oblique ; rather dark fuscous-grey, densely irrorated and suffused with white ; a dark fuscous dot in disc- before middle, and a second more transverse in disc beyond middle, connected with anal angle by a cloudy dark suffusion ; a dark fuscous line from costa at 5 to anal angle, sharply indented below costa ; a hindmarginal row of cloudy dark fuscous dots : cilia pale whitish-ochreous, greyish-tinged. Hindwings grey, anteriorly suffused with whitish-ochreous ; cilia whitish-ochreous. Apparently allied to the preceding, but differing widely in the dark grey ground-colour and other characters ; the single specimen is not very perfect. Sydney, New South Wales ; one specimen in September. 324. Coes. apothyma, n. sp. Minor, alis ant. angustis, albis, macula basali, altera costa? media, tertia dorsi antica, quarta disci, linea postica sinuata, punctisque disci duobus saturate fuscis ; post, dilute griseis. £. 15-16 mm. Head and palpi white. Antennae whitish-grey. Thorax white, anterior half fuscous. Abdomen whitish. Legs dark fuscous, posterior pair whitish. Forewings elongate, narrow, costa slightly arched, apex round-pointed, hindmargin extremely obliquely rounded ; fuscous-grey, irrorated with dark fuscous and irregularly suffused with white ; the dark ground-colour forms a small basal spot, an elongate-triangular spot on middle of costa, a small blotch on inner margin before middle, another in disc below 788 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, middle, a spot in disc at \ and another at §•, a sinuate posterior line, and small apical spot : cilia grey-whitish. Hindwings pale grey ; cilia whitish-grey. Allied to C. ampkilyca, but smaller, with the dark ground- colour forming various distinct markings which are not seen in C. ampkilyca, and without whitish-ochreous suffusion in the hindwings. Petersburg, South Australia, in October ; two specimens 343. Goes, yephyrota, n. sp. Minor, alis ant. niveis, basi saturate fusca, fasciis duabus angustioribus maculaque costee anteapicali ochreo-fuscis, in margin- ibus saturatioribus : post, griseis. ^ 9. 14-15 mm. Head white. Palpi white, apex of terminal joint, and second joint except apex dark fuscous. Antennae fuscous. Thorax dark fuscous, with a white posterior spot. Abdomen fuscous, anal tuft whitish-ochreous. Legs dark fuscous, posterior pair whitish-ochreous. Forewings elongate, costa moderately arched, apex round-pointed, hindmargin almost straight, rather strongly oblique ; white, with some ochreous scales in disc ; mark- ings ochreous-brown, becoming dark fuscous on costa and inner mai'gin ; base narrowly dark fuscous ; a rather narrow slightly outwards-curved fascia from J of costa to \ of inner margin ; a similar slightly inwards-curved fascia from 5 of costa to anal angle, dilated on costa ; an inwardly oblique spot from costa immediately before apex ; an interrupted dark fuscous hindmarginal line : cilia white, with a dark fuscous bar above apex and on anal angle. Hindwings grey ; cilia whitish-ochreous-grey. A very distinct species. Rosewood, Queensland, amongst dense scrub ; two specimens in September. 344. Coes. discincta, n. sp. Parva, alis ant. ochreo-albidis, fascia ad basim perobliqua, macula costse antica parva, punctis disci duobus anticis, fascia postica angusta recta, maculaque apicis nigrescentibus ; post, griseis, basim versus dilutioribus. BY E. MEYRICK, B.A. 789