Description. Head. Antennae dorsally bronze. Proboscis white. Maxillary palpi brown, base and inner side pale brown. Labial palpi brown, ventral base and inner side white. Thorax (Fig. 23). Collar pale yellow. Forewing length: 8.5 - 10 mm (♂), 10 mm (♀); forewing ground colour brown; basal quadrangular oblique white patch, basally and distally edged with dark brown, with tawny to reddish brown fascia along CuA 2 spreading distally into postmedian area up to costa; median white rounded patch edged with dark brown; postmedian line oblique, straight, thick; fringes brown. Hindwing pale brown. Forelegs brown. Midlegs with femur brown, tibia and tarsi pale yellow. Hindlegs pale brown. Abdomen. Male sternum A 8 posterior margin notched. Male genitalia (N = 3) (Fig. 63). Uncus long and slender, narrowed at apical 1 / 4, apex cuneate. Gnathos projection ogival, ca. 1 / 3 of uncus length. Valva slender, ventral margin straight on basal 2 / 3, bent dorsad on apical 1 / 3, dorsal margin convex, apex pointed. Juxta with base rounded, medially narrowed, apex broad, weakly sclerotised. Saccus broad, triangular, pointing dorsad. Phallus with flat spatula-shaped cornutus, apically with narrow bump. Female genitalia (Fig. 105). Anterior apophyses with tip pointing upward at posterior 1 / 3. Antrum with a narrow weakly sclerotised ring. Ductus bursae of medium length, straight. Corpus bursae ovoid, posterior half reticulated, anterior half membranous, sclerotised between thorn and corpus opening, medially with faintly sclerotised band. Thorn long, curved, with small dents pointing toward thorn base on posterior edge, basally with conspicuous outwardly directed plump extension.
Sumber: Twenty-six new species of Hoploscopa (Lepidoptera, Crambidae) from South-East Asia revealed by morphology and DNA barcoding