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

Suborder Troctomorpha

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Psocodea - Barklice, Booklice, and Parasitic Lice
Suborder Troctomorpha

Family Amphientomidae - Tropical Barklice
Family Liposcelididae - Booklice
Family Pachytroctidae - Thick Barklice
Family Sphaeropsocidae