Diomea absorbens Walker
Corsa absorbens Walker, [1863] 1864, J. Linn. Soc. (Zool.), 7: 166.
Diagnosis
The forewing facies is diagnostic, the wing almost entirely filled by a pale brown patch that is edged whitish except where it meets the distal and dorsal margins. The base, apex and tornus are dark brown. The hindwing is almost uniform, unlike in the next two species.
Genitalia: