249 A THIRD CONTRIBUTION TO A KNOWLEDGE OF THE LEPIDOPTEROUS FAUNA OF EBOR SCRUB, N.S.W. By a. Jefferis Turner, M.D., F.E.S. I paid four visits to this scrub this year, the dates being Jan- uary 3rd, 5th, 7th, and 11th, and made 128 captures belonging to 40 species. Of these, 2 '2 species have been already recorded by me. Of the remaining 18, there are six species which have been recorded from other localities, and 12 are here described as new. I describe also a very interesting Geometrid captured in 1914, but overlooked in my previous papers; it constitutes a new and primitive genus of the Acidaliancr. This further material confirms without modifying my previous conclusions. We are here dealing with a small but highly peculiar fauna, which has distinct relationship to that of Mount Tambourine in Queensland, and, to a less extent, to that of Victoria. The number of recognised species (excluding those undetermined) amounts to 69, and, of these, only 24 are known from other localities. Of the (Ecophorivice, in which the fauna is particularly rich, there are 26 species, of which 21 are not known to occur elsewhere; of the Tortricidce, the corres- ponding numbers are 13 and 7; of the Geometridoi, 10 and 4. Fam. ARCTIAD^. Thallarcha erotis Turn. One $ rather rubbed. Expansion 1 6 mm. Fam. GEOMETRID^. Subfam. Larentian^. Eulype leiicophragma Meyr. One ,J, two 9- Diploctena panttea Turn. One ^, two $, all in poor condition. 19 250 LRPIDOPTERA OF EBOR SCRUB, N.S.W., iii., 8ubf am . G e o m r t r i n ^ . Prasinocyma lychnopasto. Turn. Three (J; in two of these, 6 is stalked shortly with 7; and, in two, 11 anastomoses first with 12, and then with 10. Subfani. B o a r m i a n ^. PhilolocJima celcvnochroa Turn. One (J, two 5, showing no variation in the neu ration. Planolocha taUoptis Meyr. Three ^. This species and the preceding were beaten out of the dead fronds of treeferns. Fam. PYRALID^. Aboetheta pteridonoma Turn. Thirteen ^, three 9. Fam. TORTRICID^. Capua paraloxa Meyr. One Q. Capita hedyma Turn. Two ^. Cnephasia thiopasta Turn. Two 9. Fam. TINEID^. Subfam. OCcophorin^. Dasycerca apvcrypha Turn. Three ^. Ocystola symhleta Turn. Three ^. Coesyra baihrophcea Turn. Six 9. Apparently the ^ should be sought for earlier in the season. desyra syneches Turn. Three ^. Protomacha leucophara Turn. Four (J, one 5. Antennal ciliations oi ^ \. Philobota alypa Turn. One ^ Antennal ciliations 6. Philobota isomora Turn. One ^, one Q. Eutorna eurygramma Meyr. One ^. Subfam. Amphitherin^. Enchoptila idiopis Turn. Thirteen ^, six J. This species was plentiful, and readily obtained by beating the dead fronds of the treeferns. The eyes are not divided as in Amphithera, but are strongly indented on their posterior edge by a median process, which reaches about | across. The. (J, i" addition to a BY A. JEFFERIS TURNER. 251 large, abdominal tuft, has a pair of hair-tufts from the under- surface of the penultimate segment. Subfam. T I N E I N iE . Narycia ( Xysmatodoma) polystona Turn. Two ^; fore wings darker than in ^i being more generally sufiFused with fuscous, but pale sub-basal dorsal blotch well marked; antennal ciliations 1. Fam. LYMANTRIAD^. PORTHESIA EUTHYSANA. Porthesia euthysana Turn., Trans. R. Soc.S. Aust., 1902, p.l75. Four (J examples. I took also a $ at rest on a rock in the gorge beneath Ebor Falls. The species was previously known only from Mount Tambourine, Queensland. The Ebor males have the yellowish dorsal fringe on forewing.'- less marked, and the blackish colour on the dorsum of abdomen restricted to the basal segments. Fam. GEOMETRID^. Subfam. Acidalian^. EOIS HALMiEA. Acidalia halmcea Meyr., Proc. Linn. Soc. N. S. Wales, 1887, p.846. I took five (J examples of this variable species in the Scrub. A widely distributed species, occurring also in Queensland : Nambour, Brisbane, Mt. Tambourine, Toowoomba. — K.S.W. : Sydney, Bulli, Kiama. — Yic: Gisborne.— Tasm.: George's Bay. Gen. Prototypa, n.g. TrpwTOTi'TTOs, primitive. Face smooth. Tongue well-developed. Palpi moderately long, projecting well beyond frons, shortly rough-haired, porrect; terminal joint minute. Antennae of ^ dentate, ciliated. Thorax not hairy beneath. Posterior tibise of ^ slender, with two pairs of spurs. Forewings with 2 from 4, 5 from above middle, 6 separate, 7, 8, 9 stalked from before end of cell, 10 arising from cell and anastomosing with 1 1 and 9 to form a double areole. Hindwings with 3 and 4 widely separate at origin, 5 well-de- 252 LEPIDOPTERA OF EBOR SCRUB, N.S.W., iii., veloped, from middle of cell, 6 and 7 separate, 8 not connected with cell, but closely approximated from near base to middle. Certainly a primitive genus in this subfamily, probably the most primitive known. The neuration of the forcwings and the structure of the male posterior tibia? agree with Rhodostrophia Hb., which, however, has 6 and 7 of hindwings stalked. Auta- nepsia Turn., agrees in antennal structure, but has also 6 and 7 of hindwings stalked, and has lost the middle spurs of the posterior tibife in the ^. Independently of these differences, the structure of 8 of hindwings is more similar to that of the ii onoctenianct and Boarmimue than of other Acidaliance; but the neuration of the forewings clearly shows that the genus belongs to the latter group. Prototvpa dryina, e.sp. ^pvivodpos, with hidden red. ^.17 mm. [Head and thorax rubbed. Palpi broken]. An- tenniB whitish, upper surface finely barred with dark fuscous. [Thorax rubbedj. Abdomen pale grey. Legs ochreous-whitish; anterior tibioe and all tarsi annulated with fuscous. Forewings broad, posteriorly dilated, costa strongly arched, apex rectangular, termen slightly sinuate, rounded towards tornus; dark grey ob- scurely reticulated with reddish-orange; costa finely strigulated with dark fuscous; a semilunar, whitish blotch on dorsum, not extending to base or tornus, on this the reddish-orange reticula- BY A. .tEFFERtS TURNEK. ^55 tions are conspicuous; cilia fuscous, with an obscure, median, reddish line, apices whitish. Hindwings with termen strongly sinuate: grey-whitish obscurely strigulated with grey; cilia grey- whitish. One example. Subf am. C o s M o p x K K y g i N ^ . ,MlCROCOLONA CELiENGSPILA, n.sp. K€A,an'oo"7riAos, dark-spotted- ^2- 9-10 ™"^ Head pale fuscous Palpi whitish; second joint dark fuscous anteriorly exeept at apex; terminal joint with basal, median, and apical dark fuscous rings. Antennae fuscous. Thorax dark fuscous, with a posterior whitish spot. Abdomen dark fuscous. Legs fuscous, inferior surface and tarsal annula- tions whitish. Forewings narrow; whitish suffused with grey, especially towards costa, and with scanty, dark fuscous irrora- tion; a blackish discal dot narrowly ringed with whitish at |, a second preceding first on fold, a third similar to first in disc at ^: a blackish, apical dot surrounded with whitish; cilia dark grey. Hindwings narrowly lanceolate; grey; cilia grey. Three examples, two ^ in good condition, and a wasted $. H0PL0PHANES(?) LITHOCOLLETA, n.Sp. XidoKoXXifTos, inlaid with precious stones. ^. 9 mm. Head and palpi ochreous-whitish. Antennae grey; basal joint ochreous-whitish. Thorax whitish-ochreous. Abdo- men grey. Legs ochreous-whitish ; anterior tibiae and tarsi fuscous anteriorly; posterior tibiae grey on upper surface. Fore- wings rather broadly lanceolate; ochreous, suffused with whitish towards base and before apex; a lustrous, opaline, median streak from base to .^, edged with fuscous; a similar and nearly parallel streak from costa near base extending an equal distance; a short, transverse, opaline mark on midcosta; an opaline spot on dorsum before tornus, and another on tornus, the former thickly edged with blackish; a transverse, dark fuscous line from beneath | costa extending | across disc; a large, apical, fuscous spot; cilia fuscous, on costa, beneath apex, and on tornus whitish-ochreous. Hindwings lanceolate, acute; grey; cilia grey. 256 LEPIDOPTERA OF EBOR SCRUB, N.S.W., iii., I doubt whether this is a true Hoplophanes, but think it best included in this genus provisionally. One example, taken flying in the sunshine. Subfani. Xyloryctin^. Gen. Xylomimetes, n.gen. ^vAo/xtjLiT/TT/s, an imitator of wood. Palpi moderately long, ascending, recurved; second joint long, reaching base of antennje, thickened with closely appressed scales, rather strongly expanded at apex; terminal joint about | second, more slender, smooth, acute. Antennse of ^ slightly serrate, shortly ciliated. Thorax not crested. Forewings with tufts of raised scales in disc on upper surface; 2 from |, 7 absent, 8 and 9 short-stalked, or closely approximated at base and for some distance. Hind wings with 3 and 4 connate, 5 weakly developed, 6 and 7 connate. Anterior tibia? expanded with dense hair-scales. Type Pilustibes Irachyptera Turn., (Trans. Roy. Soc. S. Aust., 1900, p. 6). A very distinct genus, most nearly allied to Filostibes Meyr. Xylomimetes scholastis, n.sp. o-\oA(/.crTis, .sluggish. (J. 40 mm. Head white, base of sidetufts and face brownish. Palpi brownish, terminal joint and apex of .second joint white. Antennse brown-whitish; ciliations in ^ |. "Thorax whitish, posteriorly brownish-tinged. Abdomen whitish; second segment and bases of succeeding segments on dorsum ferruginous irrorated with whitish. Legs brown- whitish; posterior pair whitish. Forewings oblong, somewhat dilated posteriorly, costa moder- ately arched near base and apex, in middle nearly straight, apex rounded, termen slightly oblique, rounded beneath; four, strong tufts of raised scales, one at base of dorsum, one on fold about middle, and one at each posterior angle of cell; pale whitish- brown; a broad, suffused, white, costal streak, narrow at base, and not reaching apex; a fine, blackish, longitudinal streak from ^ to middle along upper edge of cell; two or three, fine, short, similar streaks on veins beyond middle; cilia pale brownish BY A. .TEFFRRIS TURKER.' f2P)7 barred with whitish. Hind wings considerably Iji'oader than forewings; ochreous-whitish; cilia ochreous-whitisli. Closely allied to A', trachyptera. which is also a scrub-species. One example, beaten from undeigrowth. It fell to the ground and remained motionless, exactly resembling a fragment of dead wood. Subfam. Q^coPHORiN.i:. EULACHNA XAXTHOSPILA, n.sp. ^avdou-TTiXos., jellow-ypotted. (J. 9 12 mm. Head blackish, lower edge of face ochreous. Palpi ochreous; terminal joint dark fuscous. Antennfe blackisli; ciliations in (J 1-i. Thorax and abdomen blackish. Legs black- ish; coxse and femora ochreous; tibiae and tarsi annulated with ochreous. Forewings narrow, posteriorly somewhat dilated, costa slightly arched, apex round-pointed, terraen very obliquely rounded; blackish; markings ochreous-yellow, a narrow, oblique, sub-basal fascia from base of costa gradually expanding towards dorsum; a costal spot just beyond I, and another just beyond g; a larger spot on | dorsum, with an acute apex reaching mid-disc; cilia blackish. Hind wings ovate-lanceolate; dark fuscous; cilia dark fuscous. Two (J examples. OCYSTOLA OXYTONA, n.sp. d^'iToi'os, sharp. (J. lJ-14mm. Head and thorax yellow. Palpi ochreous, terminal joint and a broad subapical ring on second joint dark fuscous. Antennae pale yellow annulated with blackish; cilia- tions in (J 6. Abdomen grey. Legs grey; anterior coxae, middle, and posterior femora ochreous-wliitish; anterior tarsi annulated with ochreous-whitish. Forewings narrow, costa gently arched, apex acute, termen very obliquely rounded; yellow; a broad, fuscous, terminal band; a transverse, dark fuscous, discal mark at §, confluent with terminal band; cilia yellow, on tornus fus- cous. Hindwings ovate-lanceolate; dark grey; cilia dark grey. Two (J examples. 258 LEPIDOPTERA OF EBOK SCRUB, X.S.AV., iii., CfESYRA BASILICA Meyr. Ctesyra basilica Meyr., Proc. Linn. Soc. N. S. Wales, 1884 p.770. One 9 example in poor condition, probably referable to tliis species. Also from N.S.W. : Sydney, Kiama.— Vic. : Melbourne. — Tasm.: Hobart. — S.A.: Wallaroo. Philobota anarkecta Meyr. Philohota anarrecta Meyr., Proc. Linn. Soc. N.S. Wales. 1888, p.l620. Antennal ciliations of ^ 6. Two examples, one of each sex. Also from N.S.W.: Mt. Kosciusko(4,000 ft.).- Vic: Melbourne, (jisborne. EULECHRIA EMBOLOGRAMMA, n.Sp. €/Lt^oAoy/3a/x//,os, wedge-marked. (J. 12-14 ram. Head vvhitisli-ochreous. Palpi dark fuscous; terminal joint and apex of second joint wliitish-ochreous. An- tennie fuscous, ciliations of J" 1. Thorax wliitish-ochreous; patagiadark fuscous. Abdomen grey, apices of segments whitish, tuft whitish-ochreous. Legs fuscous; posterior pair wliitish- ochreous. Forewings moderate, not dilated, costa rather strongly arched, apex rounded, terraen obliquely rounded; whitish-och- reous; markings blackish-fuscous; a broad, wedge-shaped, basal fascia, produced on costa to f; a triangular spot on costa beyond middle; an oblique streak from tornus towards but not reaching costal spot; a triangular, costal spot before apex giving rise to a subterrainal series of dots, which reaches tornus; several terminal dots; cilia whitish-ochreous with a few fuscous scales, on costa before apex fuscous. Hindwings grey-whitish; cilia ochreous- whitish. Two ^ examples. EuLECHRIA STRAMENTARIA, n.Sp. Stramentarius, straw-coloured. 9.18 mm. Head whitish-ochreous. Palpi whitish-ochreous; external surface of second joint dark fuscous except at apex. Antennae grey. Thorax whitish-ochreous. Abdomen ochreous- whitish, bases of segments ochreous-brown. Legs fuscous; pos- BY A. JEFFERIS TURNER. 259 terior pair whitish-ochreous. Forewings moderate, not dilated, costa gently arched, apex rounded, ternien obliquely rounded; whitish-ochreous; markings blackish-fuscous, a large spot on base of costa; a spot on costa at j giving off a fine oblique line to near base of dorsum, a spot on midcosta; a minute discal dot at I, a second beneath it on fold, and a larger transverse mark at I; a spot on ;] costa giving off a curved, subterminal line to tornus; this is preceded and followed by more or less fuscous suffusion; some indistinct terminal dots; cilia whitish-ochreous, with indications of a median fuscous line. Hindwings grey; cilia whitish-ochreous. Two 9 examples. EULECHRIA EXIGUA, n.sp. Kviguus, little. (J. 10-11 mm. Head and thorax grey-whitish. Palpi grey- whitish ; external surface of second joint fuscous. Antennae dark fuscous; ciliations in ^ 3. Abdomen ferruginous-ochreous, apices of segments and tuft grey-whitish. Legs fuscous, tarsi with whitish annulations ; posterior pair, except tarsi, grey- whitish. Forewings narrow, costa gently arched, apex round- pointed, termen very obliquely rounded; grey-whitish; base of costa dark fuscous; some dark fuscous irroration toward dorsum and termen, and a dark fuscous discal dot at |; cilia grey-whitish, with a few fuscous scales. Hindwings narrow-ovate; pale grey; cilia pale grey. Three J" examples. Barea pasteodes Compsotropha pasteodes Turn., Proc. Linn. boc. N. S. Wales, 1914, p.559. Nine ^ examples, mostly in very good condition, in addition to the pair originally taken. This is a true Barea (Phlceojoola), in spite of vein 7 of forewings running beneath apex. It comes near B. nympldca Turn. Subfam. L y o N e t i a N .E. Bedellia somnulentella. Beddlia somnulentella Zel., Tsis, 1847, p. 894; Meyr., Proc. Linn. Soc. N. 8. Wales, 1880, p. 170. 260 LEPIDOPTERA OF EBOR SCRUB, X.S.W., ill. One example. Also from Q.: Duariiiga, Brisbane, Coolangatta, Warwick. — N.S.W.: Murwillumbali, Glen Innes, Sydney, Bulli, Batliurst. — Vic: Warragul. -Tasm.: Hobart.— S. A.: Pt. Lincoln. — W.A.: Geraldton. Also from New Zealand, Europe, and North America. This insignificant species is one of the most generally distributed. Subfam. T i n e i N ^.. Narycia nemorivaga, n.sp. Nemori raijn'<, wandering in tiie woods, 9.15 mm. Head white. Palpi very short: fuscous. Antennae fuscous; basal joint white. Thorax dark fuscous. Abdomen grey; tuft whitish-ochreous. Legs fuscous: tarsi annulated with whitish-ochreous, posterior pair wholly whitish-ochreous. Fore- wings elongate-oval, not dilated, costa rather strongly arched, apex round-pointed, termeii very obliquely rounded; 7 absent; white, on costa ochreous-tinged; markings dark fuscous; a narrow, basal fascia slightly prolonged on costa; a broad, slightly oblique fascia from \ costa to mid-dorsum, edges slightly irregular but approximately straight and parallel; a triangular, subapical fascia, very broad on costa where it is interrupted by a white dot before middle, narrowing to tornus; a triangular, apical blotch containing a subapical, white dot on costa; cilia fuscous, twice interrupted by ochreous-whitish on costa, on lower half of termen and tornus ochreous-whitisli. Hindwings and cilia grey. One 9 example.