Macroglossum glaucoptera
Similar to small specimens of Macroglossum corythus corythus. Forewing upperside dark hued, dark brown basally; the 2 antemedial lines a little darker, the space between dark brown; medial band greyish, wider anteriorly than posteriorly; discal lines not prominent, the 1st and 2nd very weakly curved, the space between them more or less filled with dark brown. Both wings underside basal areas shaded with yellow. Hindwing upperside yellow band narrow, more or less interrupted in the male, sometimes only vestigial; distal border very broad, broader posteriorly than in western Macroglossum corythus. Hindwing underside yellow anal area not sharply delimited distally.
Male genitalia: Uncus truncate, slightly sinuate, the angles slightly projecting laterally. Valve with a few stridulatory scales. Harpe similar to that of Macroglossum semifasciata, much shorter than in Macroglossum corythus, the extreme apex truncate and notched. Phallus with very long teeth, as well as numerous small ones, near the base of the process, which is very long, dentate on the proximal edge; internal rods both tapering.