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


TaxonomyBrowseInfoImagesLinksBooksData
Photo#65028
Water Penny on Rock - Psephenus herricki

Water Penny on Rock - Psephenus herricki
North Fork of the South Branch of the Potomac River, Grant County, West Virginia, USA
July 17, 2006
Size: 8.2 mm
What a transformation members of this family undergo!

Psephenus herricki
It is a Psephenus for sure, and as far as I know only P. herricki is in your area.

 
Thanks
Thanks, Donald! I didn't expect to be able to label this to species.

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.