Erinnyis impunctataErinnyis impunctata is a species of moth in the family Sphingidae.DescriptionIt was described by Walter [Rothschild, 2nd Baron Rothschild|Walter Rothschild] and Karl [Jordan (zoologist, born 1861)|Karl Jordan] in 1903.DistributionIt is known from Peru, Bolivia, Argentina and Venezuela.BiologyAdults are probably on wing year round, they have been reported in January in Argentina. Adults nectar at flowers.