- armyworm, army worm, Pseudaletia unipuncta - noctuid moth larvae that travel in multitudes destroying especially grass and grain
--1 is a kind of caterpillar
--1 is a member of Pseudaletia, genus Pseudaletia - armyworm, Pseudaletia unipuncta - moth whose destructive larvae travel in multitudes
--2 is a kind of noctuid moth, noctuid, owlet moth
--2 is a member of Pseudaletia, genus Pseudaletia