''Orientozeuzera postexcisa'' is a moth in the family Cossidae. It was described by George Hampson in 1893. It is found in

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

and possibly southern India.

Description

Hindwings with the outer margin deeply excised near the anal angle. In the male, the head, thorax and abdomen are white. Collar with paired blue-black marks. Tegulae with a blue-black spot. All three segments of the thorax are with paired blue-black blotches, where the meta-thorax has an additional spot on the vertex. The abdomen has blue-black marks at sides and on vertex. Forewings are white with numerous small round blue-black spots. The cell with few spots and those beyond it is obsolescent. The marginal series is prominent.

Hindwings Insect wings are adult outgrowths of the insect exoskeleton that enable insects to fly. They are found on the second and third thoracic segments (the mesothorax and metathorax), and the two pairs are often referred to as the forewings and hindw ...

are also white with some small obsolescent spots beyond the cell and some prominent blue-black spots on the outer margin, those at the excision conjoined into a prominent band.

References

* Zeuzerinae Moths described in 1893 {{Zeuzerinae-stub