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

Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week photos of insects and people. Here's how to add your images.

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

Discussion, 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

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama


TaxonomyBrowseInfoImagesLinksBooksData
On the Occurrence of Several Species of Pterostichine Ground Beetles in Virginia (Carabidae: Pterostichini)
By Richard L. Hoffman
Banisteria No. 12, 1998
Cite: 1181989 with citation markup [cite:1181989]
Virginia distribution data, habitat preferences, behavioral notes, and more:

Gastrellarius blanchardi
Pterostichus acutipes
Pterostichus lubricus (first published illustrations of the species)
Pterostichus patruelis
Pterostichus pensylvanicus
Pterostichus adstrictus (removed from state list)

PDF here