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

Upcoming Events

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Order Psocodea - Barklice, Booklice, and Parasitic Lice

Lepinotus reticulatus Enderlein - Lepinotus reticulatus - female Barklouse - Echmepteryx hageni Neolepolepis occidentalis (Mockford) - Neolepolepis occidentalis - female Identification Needed. Possibly Cave Barklice? Booklouse - Trogium pulsatorium - female Unknown Bark Louse - Thylacella cubana Unknown Bark Louse - Echmepteryx madagascariensis Trogium pulsatorium

Bug ID - Belaphotroctes Unknown Liposcelid - Liposcelis - male Liposcelis decolor? - Liposcelis Booklouse - Liposcelis Liposcelis deltachi Sommerman - Liposcelis deltachi - female Sphaeropsocus bicolor Chicago houseplant denizen - Liposcelis Tapinella sp.

Bark Louse - Graphopsocus cruciatus A Total Blank - Cerastipsocus venosus Barklouse ID - Valenzuela flavidus Lawn barklouse - Trichadenotecnum alexanderae 122311 .2 - Valenzuela indicator - male Unknown Psocopteran - Amphigerontia bifasciata Barklouse - Graphopsocus cruciatus Barklouse - Indiopsocus bisignatus

bird louse Louse Louse found on white-tailed deer - Tricholipeurus bird louse deer lice? deer lice? Found this Bug in Our Bed - Pediculus humanus Dog biting lice - Trichodectes canis

Orangish 'Bug' With Dark Wings Yellow bug Is this Barklouse nymph? Barklouse Barklouse Hemiptera nymph? Tiny Bug Unknown