Eugoa obliquipuncta Holloway, 2001

Bayarsaikhan, Ulziijargal, Bucsek, Karol & Bae, Yang-Seop, 2018, A review of the genus Eugoa Walker (Lepidoptera, Erebidae, Arctiinae, Lithosiini) in Cambodia, with the description of a new species, Zootaxa 4403 (3), pp. 469-494 : 474

Eugoa obliquipuncta Holloway, 2001

( Figs. 5 , 24 , 43 )

Eugoa obliquipuncta Holloway, 2001 , Moths of Borneo 7: 417, pl. 7: 350, 369. TL: Brunei.

Redescription ( Figs. 5a, b ). Wingspan 18–19 mm in male, 19 mm in female. Forewing ground color pale gray, with one dark discoidal spot; cilia pale, mixed with brown scales. Hindwing creamy yellowish, with mottling with gray brownish in distal half; cilia pale yellowish. Male genitalia ( Fig. 24 ). Uncus stout, bent almost at a 90 ˚ angle , curved spine apically. Tegumen with triangular shoulders on tegumen branches. Valvae elongate, rectangular apically, dentated in apex, with a large, stout, claw-shaped ampulla in 1/3 of valva, covered with long setose. Aedeagus stout, weakly sclerotized apically, with one bundle of short spines apically, and with one irregular, elongate, weakly sclerotized cornutus. Female genitalia ( Fig. 43 ). Lamella antevaginalis with a pair golf clubsshaped projection apically and a pair, horn-shaped projection ventrally; lamella postvaginalis semicircular. Ductus bursae short, covered with thin spines. Corpus bursae ovoid, thickly covered with thin spines.

Material examined. Cambodia. 2 ♂, 1 ♀, Cardamom (N12˚20′09″, E107˚18′54″), 28.VI.2011 (YS Bae, XV Le, BS Park, U Bayarsaikhan, BS Park, MS Kim and KW Kim), Gen. Slide No. INU-1555, 1556, 1557.

Distribution. Cambodia (Cardamom), Thailand, Peninsular Malaysia, Borneo.

Remarks. This species was reported from Cambodia by Bae et al. (2016).

Figures

FIGURES 5–8. Adults of genus Eugoa spp. 5a. Eugoa obliquipuncta, male (INU-1556). 5b. ditto, female (INU-1557). 6a. E. tessellata, male (INU-1560). 6b. ditto, female (INU-1563). 7a. E.formosicola n. st., male (INU-1536).7b. ditto, female (INU- 1524).8a. E.arguta n. sp., male (INU-1599). 8b. ditto, female (INU-1606).

FIGURES 20–25. Male genitalia of genus Eugoa spp. 20. Eugoa malayicola (INU-1547).21. E.gabrielae (INU-1527).22. E. mangle (INU-1552).23. E.kuznetzovi (INU-1592).24. E. obliquipuncta (INU-1556).25. E.tessellata (INU-1564).

FIGURES 39–44. Female genitalia of genus Eugoa spp. 39. Eugoa malayicola (INU-1565).40. E. gabrielae (INU-1528). 41. E. mangle (INU-1346).42.E.kuznetzovi (INU-1593). 43. E. obliquipuncta (INU-1557).44.E.tessellata (INU-1563).