Eugoa cernyi Bucsek, 2012

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 : 490-493

Eugoa cernyi Bucsek, 2012

( Figs. 19 , 34 , 52 )

Eugoa cernyi Bucsek, 2012 , Erebidae, Arctiinae of Peninsular Malaysia-Malaysia: 8, pl. 12: 12. TL: Peninsular Malaysia.

Redescription ( Figs.19a, b ). Wingspan 22–24 mm in male, 23–25 mm in female. Forewing ground color dark gray, with dark fascia and two dark discoidal and basal spots; cilia grayish, mixed with dark scales. Hindwing pale gray, mottled gray-brown at apex; cilia grayish, mixed with dark scales. Male genitalia ( Fig. 34 ). Uncus slender, hook-shaped, almost same length with tegumen. Valvae strongly elongate, apex of valva irregularly rectangular, weakly covered with setae. Aedeagus with irregular shaped field consisting of small spines in weakly sclerotized distal half, and with a large spine-shaped cornutus, a tube-shaped, weakly sclerotized field, and scobinated. Female genitalia ( Fig. 52 ). Lamella antevaginalis large, trapezoidal, covered with small dents on the margin. Ductus bursae weakly sclerotized, tube-shaped, almost same length with corpus bursae. Proximal end of corpus bursae thickly covered with spines and distal end heavily covered with thin spines.

Material examined. Cambodia. 1 ♂, Samkos (N12˚12′39″, E102˚53′55″), 18.II.2012 (YS Bae, YD Ju, XV Le, BS Park and HJ Lee); 3 ♀, Samkos (N12˚12′40.43″, E102˚53′42.38″), 20–21.VII.2012 (YS Bae, YD Ju, XV Le, BS Park and HJ Lee); 1 ♂, 1 ♀, Samkos (N12˚12′40″, E102˚52′13″), 23–24.XII.2014 (YS Bae, YD Ju, MJ Qi, U Bayarsaikhan, BS Park, SM Na, JW Kim and DJ Lee), Gen. Slide No. INU-1558; 2 ♀, Bokor (N10˚37′42.70″, E104˚03′50.50″), 17–18.VIII.2013 (YS Bae, YD Ju, BS Park, SM Na and JW Kim), Gen. Slide No. INU-1347, 1559; 1 ♂, Bokor (N10˚39′11″, E104˚03′11″), 27.XII.2014 (YS Bae, YD Ju, MJ Qi, U Bayarsaikhan, BS Park, SM Na, JW Kim and DJ Lee).

Distribution. Cambodia (Bokor, Samkos), India (Sikkim), Peninsular Malaysia, Vietnam, Thailand, Taiwan. Remarks. This species was reported from Cambodia by Bae et al. (2016).

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).