Eurypteryx bhaga
Diagnostic description:
Superficially similar to species of Daphnis, particularly Daphnis hypothous crameri and Daphnis layardii, but easily distinguished by the falcate apex of the forewing, which also lacks a large oval dark green basal patch on the upperside. Similar to Eurypteryx obtruncata but forewing outer margin less curved and hindwing apex evenly rounded. Easily distinguished from other species of Eurypteryx, except Eurypteryx obtruncata, by the incomplete line on forewing upperside from costa towards middle of outer margin dividing light brown apical area from deep brown discal area; antemedial band with a pale basal edge. Hindwing upperside almost uniformly dark brown with a lighter patch at tornus. Forewing underside with two distinct medial lines.