Hemeroplanes longistrigaHemeroplanes longistriga is a moth of the family Sphingidae.DistributionIt is known from Brazil and Ecuador.DescriptionIt 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.BiologyThere are probably at least two generations per year. Adults have been recorded in December in Brazil.