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

Calendar
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


Taxonomy
Browse
InfoImagesLinksBooksData

Genus Cerastipsocus


Unknown Fly - Cerastipsocus trifasciatus bark lice - Cerastipsocus trifasciatus   - Cerastipsocus trifasciatus Cerastipsocus venosus? - Cerastipsocus trifasciatus Colony of Cerastipsocus trifasciatus - female Tree Cattle - Cerastipsocus venosus? - Cerastipsocus trifasciatus Tree Cattle - Cerastipsocus venosus? - Cerastipsocus trifasciatus

Leafhoppers on Trunk of Maple Tree - Cerastipsocus venosus Insect on Wall. Outside temp 52 degrees, overcast day. - Cerastipsocus venosus Barklice - Cerastipsocus venosus Cerastipsocus venosus Bug to ID - Cerastipsocus venosus bark louse  - Cerastipsocus venosus - female Black and Gray Insect - Cerastipsocus venosus Tree bugs - Cerastipsocus venosus