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

Clickable Guide

Interactive image map to choose major taxa 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

National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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

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


Species Faxonius virilis - Virile Crayfish


Orconectes virilis - Faxonius virilis Orconectes virilis - Faxonius virilis Orconectes virilis - Faxonius virilis Crayfish - Faxonius virilis Crayfish - Faxonius virilis Crayfish - Faxonius virilis Virile Crayfish - Faxonius virilis crawfish sp. - Faxonius virilis - male crawfish sp. - Faxonius virilis - male crawfish sp. - Faxonius virilis - male crayfish sp. - Faxonius virilis - female crayfish sp. - Faxonius virilis - female crayfish sp. - Faxonius virilis - female crayfish sp., ventral - Faxonius virilis crayfish sp., undertail - Faxonius virilis crayfish sp. - Faxonius virilis Crayfish - Faxonius virilis Northern crayfish - Faxonius virilis crayfish - Faxonius virilis O. virilis  - Faxonius virilis O. virilis  - Faxonius virilis crayfish - Faxonius virilis Crayfish - Faxonius virilis Crayfish - Faxonius virilis