Eupanacra perfecta
Similar in colour to Eupanacra metallica. Forewing outer margin not or only very slightly excavate posterior to apex. Forewing upperside with postmedial lines more longitudinal than in Eupanacra sinuata, parallel to the outer margin, the first postmedial line closer to the base on the inner margin, the three outer postmedial lines not reaching Rs4, first and second postmedial lines obsolescent near costal margin; a distinct double submarginal line present parallel to outer margin. Forewing underside similar to Eupanacra metallica but postmedial line more oblique and abbreviated; a pair of more distinct submarginal lines present, space between them whitish; brown submarginal patch between M1 and M3 smaller and less extended proximad. Hindwing upperside with pale medial band slightly wider than in Eupanacra sinuata, nearly reaching costa but obscured by brown scaling anteriorly. Hindwing underside with third postmedial line as heavy or heavier than the first, accentuated by vein dots.
Male genitalia: Uncus broader than in Eupanacra sinuata and Eupanacra metallica, less convex dorsally, apex more broadly sinuate. Harpe more slender than Eupanacra metallica, more similar to Eupanacra automedon but shorter.