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

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29

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

Previous events


Family Psocidae - Common Barklice

Amphigerontia petiolata (Banks) - Amphigerontia petiolata - female Blaste quieta (Hagen) - Blaste quieta - female the emperor's new blouse - Blaste barklouse - Blastopsocus variabilis barklouse - Blaste opposita Barklice - Blaste quieta Barklice - Blaste subquieta - male Amphigerontiinae - Blaste

Common Barklouse Herd - Cerastipsocus venosus black insects with yellow stripes on maple tree - Cerastipsocus venosus Barklice - Metylophorus purus Barklouse on White Pine - Metylophorus novaescotiae Psocus leidyi? - Metylophorus novaescotiae Could you identify the species of this barklouse? - Metylophorus purus Nymph Barklice - Loensia maculosa