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

2018 BugGuide Gathering in Virginia July 27-29: Registration and Discussion

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

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Superfamily Scirtoidea - Plate-thigh and Marsh Beetles

Minute Beetle - Clambus armadillo Calyptomerus oblongulus - male Loricaster rotundus Grigarick & Schuster - Loricaster rotundus Clambus armadillo? - Clambus armadillo Clambus howdeni? - Clambus howdeni Microsporus (?) sp. Broad-headed tiny beetle - Clambus Very small round beetle.. - Clambus

Eucinetid - Eucinetus strigosus Eucinetid - Eucinetus strigosus Minute Hooded Beetle? - Nycteus infumatus Eucinetus terminalis LeConte - Eucinetus terminalis Tohlezkus inexpectus Vit - Tohlezkus inexpectus beetle - Eucinetus morio Beetle - Nycteus oviformis Brown Two Toned Eucinetidae - Eucinetus

Scirtid? - Exneria ruficollis beetle - Contacyphon Marsh Beetle - Sacodes thoracica beetle - Exneria ruficollis Scirtid - Contacyphon Contacyphon? - Contacyphon Very Small Beetle  - Contacyphon Scirtes orbiculatus (Fabricius) - Scirtes orbiculatus