Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Order Isopoda - Isopods

Phylum Arthropoda - Arthropods
Subphylum Crustacea - Crustaceans
Class Malacostraca - Malacostracans
Superorder Peracarida - Peracarida (Amphipods and Isopods)
Order Isopoda - Isopods

Suborder Asellota
Suborder Cymothoida
Suborder Oniscidea - Woodlice
Suborder Valvifera
Suborder Sphaeromatidea