Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Fall Fund Drive


Family Cylisticidae

Unknown Sowbug/Isopod - Cylisticus convexus Unknown Sowbug/Isopod - Cylisticus convexus Isopoda - Cylisticus convexus sowbug - Cylisticus convexus Cylisticus convexus Curly Woodlouse  - Cylisticus convexus Woodlouse - Cylisticus convexus Woodlouse - Cylisticus convexus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Crustacea (Crustaceans)
Class Malacostraca (Malacostracans)
Superorder Peracarida (Peracarida (Amphipods and Isopods))
Order Isopoda (Isopods)
Suborder Oniscidea (Woodlice)
Infraorder Holoverticata
No Taxon (Orthogonopoda)
No Taxon (Crinocheta)
Family Cylisticidae
A single (adventive) species in our area(1), 67 species in 4 genera worldwide(2)
native to Eurasia, adventive in the New World(1)