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

Echmepteryx hageni Booklice - Trogium pulsatorium Underleaf lurker - Pteroxanium kelloggi Psocodea? - Lepinotus reticulatus Louse - Lepinotus reticulatus Scaly-winged Bark Louse? - Echmepteryx hageni Psocodea, lateral - Lepinotus reticulatus Bark fly nymph, or Book  louse  - Cerobasis

Unknown Liposcelid - Liposcelis - male Insect IMG_1805 - Liposcelis Tiny bug in bran - Liposcelis Tiny bug in bran - Liposcelis Tapinella maculata Mockford & Gurney - Tapinella maculata - female Nanopsocus oceanicus  - Nanopsocus oceanicus - female Liposcelididae? - Liposcelis nigra Unknown Bark Louse - Tapinella

Bark Louse - Metylophorus novaescotiae ID Please - Mesopsocus unipunctatus - female Leafhopper? - Amphigerontia petiolata - female Xanthocaecilius sommermanae Metylophorus novaescotiae - male Lachesillidae - Lachesilla dona Barklice - Metylophorus novaescotiae - male Springtail? - Ectopsocus vachoni

Human Head Louse - Pediculus humanus Damalinia caprae Squirrel Louse Squirrel Louse Head louse - Pediculus humanus Pediculus humanus humanus  - Pediculus humanus Pthirus pubis Dog biting lice - Trichodectes canis

bug Collembola? Baby Cricket? Archipsocidae? Psocid ID help? Unknown Bark Louse Unknown Bark Louse