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

Infraorder Atropetae

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

Family Lepidopsocidae - Scaly-winged Barklice
Genus Echmepteryx
Species madagascariensis - Echmepteryx (Thylacopsis) madagascariensis
No Taxon subgenus Echmepteryx
Species hageni - Echmepteryx hageni
Species intermedia - Echmepteryx intermedia
Species youngi - Echmepteryx youngi
Genus Neolepolepis
Species occidentalis - Neolepolepis occidentalis
Genus Pteroxanium
Species kelloggi - Pteroxanium kelloggi
Genus Thylacella
Species cubana - Thylacella cubana
Genus Soa
Species flaviterminata - Soa flaviterminata
Family Psoquillidae - Bird Nest Barklice
Genus Rhyopsocus
Species bentonae - Rhyopsocus bentonae
Species celtis - Rhyopsocus celtis
Species eclipticus - Rhyopsocus eclipticus
Species quercus - Rhyopsocus quercus
Species texanus - Rhyopsocus texanus
Family Trogiidae - Granary Booklice
Genus Cerobasis
Species annulata - Cerobasis annulata
Species guestfalica - Cerobasis guestfalica
Genus Lepinotus
Species inquilinus - Lepinotus inquilinus
Species reticulatus - Reticulate-winged Trogiid
Genus Trogium
Species pulsatorium - Larger Pale Booklouse