Your current chain: State of matter Life > Kingdom Animalia > Phylum Arthropoda > Subphylum Crustacea > Superclass Multicrustacea > Class Malacostraca > Subclass Eumalacostraca > Superorder Peracarida > Order Isopoda > Suborder Oniscidea
(From Wikipedia) A woodlouse (plural woodlice) is any crustacean belonging to the suborder Oniscidea within the order Isopoda.
FACT: Despite being named after the small parasitic insect known as a louse, woodlice are neither parasitic nor insects!
Currently discovered: 1/2 Infraorders
Infraorders