A review of the genus Eugoa Walker (Lepidoptera, Erebidae, Arctiinae, Lithosiini) in Cambodia, with the description of a new species Author Bayarsaikhan, Ulziijargal Author Bucsek, Karol Author Bae, Yang-Seop text Zootaxa 2018 2018-04-05 4403 3 469 494 journal article 30334 10.11646/zootaxa.4403.3.3 0ef0cb22-414e-4ef6-8c76-2c19e76d4200 1175-5326 1212899 5812BCCD-F527-46AC-90C6-8D606126607D 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) .