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


Suborder Psocomorpha

Barklouse? - Bertkauia crosbyana Barklouse ID - Bertkauia crosbyana 120811 .3 - Epipsocus 020212Blice - Epipsocus Bertkauia lepicidinaria  Chapman - Bertkauia lepicidinaria - female Bertkauia crosbyana? - Bertkauia crosbyana Bertkauia lepicidinaria - female Bertkauia crosbyana - female

Polypsocus corruptus? - Polypsocus corruptus Barklouse - Valenzuela subflavus - female Lizard Barklouse - Valenzuela subflavus - female Hairy-winged Barklice - Polypsocus corruptus A Teensy Ghost of a Bug - Graphopsocus cruciatus Small orange insect - Valenzuela Barklouse - Maoripsocus narrow barklouse? - Graphopsocus cruciatus

Lachesilla nubilis (Aaron) - Lachesilla nubilis - male Large-Winged Psocid - Ectopsocopsis cryptomeriae Ectopsocus vachoni Badonnel - Ectopsocus vachoni - female Barklouse - Trichopsocus dalii Barklouse - Ectopsocopsis cryptomeriae Barklice - Ectopsocus californicus Barklouse - Elipsocus Pseudocaecilius citricola

Bark louse - Cerastipsocus venosus Barklouse - Trichadenotecnum Another Louse at Lights - Ptycta polluta Mouse-like Barklouse - Lichenomima Fly - Metylophorus novaescotiae Blastopsocus johnstoni Mockford - Blastopsocus johnstoni - female Black-winged barklouse - Cerastipsocus venosus Trichadenotecnum circularoides - female