Hemeroplanes longistriga

Hemeroplanes longistriga is a moth of the family Sphingidae.

Distribution
It is known from Brazil and Ecuador.

Description
It differs from all other Hemeroplanes species by the very long silver mark on the forewing upperside and lack of yellow bands on the upperside of the abdomen.

Biology
There are probably at least two generations per year. Adults have been recorded in December in Brazil.