- beet armyworm, Spodoptera exigua - moth larva that eats foliage of beets and vegetables
--1 is a kind of caterpillar
--1 is a member of Spodoptera, genus Spodoptera - Spodoptera exigua - moth whose larvae are beet armyworms
--2 is a kind of noctuid moth, noctuid, owlet moth
--2 is a member of Spodoptera, genus Spodoptera