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

Information, 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

Photos of insects and people from the 2011 gathering in Iowa


Taxonomy
Browse
InfoImagesLinksBooksData

Family Pythidae - Dead Log Beetles


beetle - Priognathus monilicornis beetle - Priognathus monilicornis Beetle - Priognathus monilicornis Beetle - Priognathus monilicornis Priognathus monilicornis unknown  - Priognathus monilicornis Beetle - Priognathus monilicornis Mystery beetle - Priognathus monilicornis

Dead Log Beetle - Pytho niger Pythos in love triangle - Pytho americanus - male - female Pytho planus larva? - Pytho americanus another Dead Log Beetle species - Pytho seidlitzi Dead Log Beetle - Pytho niger Pytho sp. - Pytho americanus Wall Beetle  - Pytho Pytho niger

Tenebrionid Beetle? - Sphalma quadricollis Tenebrionid Beetle? - Sphalma quadricollis Tenebrionid Beetle? - Sphalma quadricollis Another Sphalma quadricollis... - Sphalma quadricollis Another Sphalma quadricollis... - Sphalma quadricollis Another Sphalma quadricollis... - Sphalma quadricollis

Arizona's Dead Log Beetle - Trimitomerus riversii - male Trimitomerus riversii  at blacklight - Trimitomerus riversii The big one is Trimitomerus riversii, but is the small one the same sp.? - Trimitomerus riversii Is this a female? - Trimitomerus riversii Trimitomerus riversii Trimitomerus riversii Trimitomerus riversii Trimitomerus riversii