Life (root) » Animalia (Animals) » Arthropoda (Arthropods) » Hexapoda (Hexapods) » Insecta (Insects) » Pterygota » Lepidoptera (Butterflies and Moths) » Papilionoidea (Butterflies and Skippers) » Hesperiidae (Skippers) » Pyrginae (Spread-wing Skippers) » Erynnini (Duskywings and Allies) » Erynnis (Duskywings) » Erynnis pacuvius (Pacuvius Duskywing - Hodges #3955)