Eugoa nata Dubatolov & Bucsek, 2013

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 : 482

Eugoa nata Dubatolov & Bucsek, 2013

( Figs. 14 , 33 , 53 )

Eugoa nata Dubatolov & Bucsek, 2013 , Tinea 22(4): 288, figs. 14, 27. TL: Cambodia.

Redescription ( Figs. 14a, b ). Wingspan 16–17 mm in male, 16 mm in female. Forewing ground color light brown, with one dark short irregular discoidal stroke; cilia light brownish, mixed with dark scales. Hindwing light brown, with fuscous apex; cilia light brownish, with dark line at middle. Male genitalia ( Fig. 33 ). Uncus hook-shaped. Valvae tapering, apex rectangular, heavily covered with setose; costal margin swollen at middle. Saccular process finger-shaped apically; broader at basal half, with small spines; almost same length with valva. Aedeagus slender, with 3–6 strong spines on weakly sclerotized dorsal end, and with a row of several short spines. Female genitalia ( Fig. 53 ). Lamella antevaginalis and lamella postvaginalis weakly sclerotized. Ductus bursae tubular, weakly sclerotized. Corpus bursae ovoid, membranous, heavily covered with thin spines, and conjunction of bursae tubular with thin spines.

Material examined. Cambodia. 1 ♂, Pursat (N12˚19′6.5″, E103˚03′3.8″), 1.V.2010 (YS Bae, YK Kim and DY Chae), Gen. Slide No. INU-1518; 1 ♂, Mondulkiri (N12˚57′47.8″, E107˚10′52.8″), 6.X.2010 (YS Bae, XV Le and YD Ju), Gen. Slide No. INU-1519; 1 ♂, Koh Kong (N11˚41′44.9″, E103˚06′51.8″, Alt. 278m), 25.XII.2014 (YS Bae, YD Ju, MJ Qi, U Bayarsaikhan, BS Park, SM Na, JW Kim and DJ Lee), Gen. Slide No. INU-1520.

Distribution. Cambodia (Koh Kong, Mondulkiri, Pursat).

Remarks. This species was reported from Cambodia by Dubatolov & Bucsek (2013).

Figures

FIGURES 13–19. Adults of genus Eugoa spp. 13a. Eugoa aliquotpunctata, male (INU-1514). 13b. ditto, female (INU-1517). 14a. E. nata, male (INU-1520).14b.ditto, female (INU-1852).15a.E.lucea, male (INU-1478).15b. ditto, female (INU-1856). 16a. Eugoa tineoides, male (INU-1894).16b.ditto, female (INU-1572). 17a. E.unicolora, male (INU-1586).17b.ditto, female (INU-1589). 18a. E. latera, male (INU-1590). 18b. ditto, female (INU-1591). 19a. E. cernyi, male (INU-1558). 19b. ditto, female (INU-1559).

FIGURES 32–38. Male genitalia of genus Eugoa spp.32.Eugoa aliquotpunctata (INU-1355).33. E.nata (INU-1519). 34. E. cernyi (INU-1558). 35. E. latera (INU-1590). 36. E. lucea (INU-1478). 37. E. tineoides (INU-1523). 38. E. unicolora (INU- 1356).

FIGURES 51–56. Male genitalia of genus Eugoa spp. 51. Eugoa aliquotpunctata (INU-1515). 52. E. cernyi (INU-1559). 53. E. nata (INU-1853). 54. E. lucea (INU-1856). 55.E. tineoides(INU-1572). 56. E.unicolora (INU-1589).