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

Barklouse - Echmepteryx hageni unknown bug - Trogium pulsatorium  Scaly-winged Barklouse  - Echmepteryx hageni barklouse - Echmepteryx hageni Bark Louse - Cerobasis Barklice? - Cerobasis Unknown Bark Louse - Echmepteryx Perhaps Family Lepidopsocidae - Echmepteryx madagascariensis

Moth-Hopper-Louse-Bug Thingy - Stimulopalpus japonicus Psocid - Liposcelis Belaphotroctes sp. - Belaphotroctes undescribed - female bark louse - Sphaeropsocus bicolor Unknown Bark Louse - Liposcelis Psocodea in dead pine - Liposcelis Insect - Stimulopalpus japonicus Possibly Liposcelis sp.

interesting small fly?(on a Maple tree) - Cerastipsocus venosus Lachesilla tectrum Badonnel - Lachesilla tectorum - female Psocodea (barklice), head & thorax - Polypsocus corruptus - female Hairy-winged Barklice - Polypsocus corruptus Lachesilla tropica  - Lachesilla tropica - female Barklouse - Polypsocus corruptus - male Adult Bark Louse - Hyalopsocus Psocomorpha - Teliapsocus conterminus

Squirrel Louse Head louse - Pediculus humanus bird louse bug with legs curled around hair on my wrist - Pediculus humanus Lousy Department Store Bug - Pediculus humanus Pthirus pubis Pthirus pubis Duck Louse

Barklouse Nymph? Possibly Caecilius Nymph? Eggs on holly tree leaf Barklouse Unknown Collembola Unidentified Psocoptera - Trogiidae? Unknown Unknown Bark Louse