<p><strong>Adult </strong>(Fig. 3). Wing-span 48 mm. Antenna ciliated, reddish-brown, ivory alternately. Head blackish, tinged with brown scales; labial palpus blackish-brown, scattered yellow or brown scales; second segment plumpish, thicker than first and second segment; third segment small, elongated. Ground colour of thorax dark brown. Prothorax pale brownish, furry. Mesothorax yellowish-brown, with light grey. Metathorax brown. Patagium reddish-brown. Tegula yellowish-brown, with light grey fore part, with dark brownish dividing line. Femur and tibia of forelegs reddish-brown, furry; tarsus greyish-brown. Femur and tibia of mid-legs brown, furry, tibia with a pair of spurs in the lower part; tarsus greyish-brown, with spines. Femur of hind-legs yellowish-brown; tarsus brown, furry, with two pairs of spurs in the middle part and lower part; tibia yellowish-brown, with spines. Ground colour of forewing greenish brown; Distinct line straight, anteriorly reddish-brown, posteriorly dark brown, represented from apex to base along the subcostal vein. Six lines: basal one reddish-brown, straight; antemedial one reddish-brown, slightly leaning to apex; median one thin, wavy, sticking out to base at posterior part; postmedial one yellowish basally, weakly dark brown distally; subterminal one brown, diffused, zigzag; terminal one yellowish-brown, wavy. Cilia brown. Orbicular spot dark brown, small. Ground colour of hind-wing brown. Five lines: antemedial one straight; median one wavy; postmedial one straight; subterminal one brownish, dotted; terminal one yellowish. Cilia brown. Abdomen light brown.</p><p>Male genitalia (Fig. 4). Uncus short, broad, bifurcated, with pointed apex, basal part broadened rectangular shape; tegumen curved, with long hairy setose; valva ear-shape, with strongly setose at sacculus, apex with one pointed spine; costa curved, slightly sclerotised, weakly setose; clasper weakly sclerotised; harpe sclerotised, curved, upturned; juxta plate-like, bifurcate in the middle part and lower part; hair pencil 2.5 times longer than valva, elastic; vinculum thin, with risen top and basal part; saccus inverted triangle shape; aedeagus slender, bent, 1.5 times longer than valva, with weakly sclerotised carina, apex pointed.</p><p>Female genitalia. Unknown.</p>
Sumber: First records of genera Chrysopera Hampson, 1894 and Entomogramma Guenée, 1852 of the subfamily Erebinae (Lepidoptera, Erebidae) from South Korea