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

Ken Schneider, Contributing Editor
Full name:
Ken Schneider
E-mail address:
City, state, country:
San Francisco Bay Area, CA, USA

I am a long-time volunteer in the Entomology department of the California Academy of Sciences and I have been photographing, collecting and trying to identify California arthropods since about 2007. I have a special interest in the spiders of western North America, but I am also generally interested in learning more about terrestrial invertebrates in North America.

For those who are reluctant to collect insects or spiders, here is an excellent article that gives an entomologist's point of view and reasoning behind collecting the organisms we care so much about:

I've been an "editor" on this site since the summer of 2008.

I am willing to examine spiders collected in California and nearby states and preserved in alcohol in order to try to identify them for you. Please email me if you want details.

My current beat sheet (2018) has about 2.0 threads per millimeter. Our current black light sheet (2018) has about 3.3 threads per millimeter.

Some rights reserved. Licensed under a Creative Commons License.

I would like my images to remain on this site after my death, under the Creative Commons license noted above.

14910 images submitted by this contributor
Guide pages submitted by this contributor
Ken S.