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Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

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


Taxonomy
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Subfamily Dytiscinae


Boreal Water Beetle - Dytiscus alaskanus - male Dytiscid larva? - Dytiscus  Vertical Diving Beetle - Dytiscus verticalis Understriped Diving Beetle? - Dytiscus fasciventris Dytiscus sp.  - Dytiscus carolinus Giant Green Water Beetle - Dytiscus marginicollis - male Tropisternus lateralis - Dytiscus marginicollis Dytiscus carolinus - female

Water Beetle - Eretes sticticus Eretes occidentalis (Erichson) - Eretes sticticus Eretes occidentalis - Eretes explicitus - male  Eretes occidentalis Female? - Eretes sticticus - female Eretes occidentalis - Eretes explicitus Dytiscinae - Eretes Dytiscinae - Eretes Dytiscinae - Eretes

Diving Beetle - Acilius fraternus Predaceous Diving Beetle - Graphoderus perplexus - male Predacious diving beetle - Acilius mediatus? - Acilius mediatus In a man-made pond Waterboatman with white/yellow stripe - Acilius mediatus Aquatic beetle? - Thermonectus basillaris Acilius semisulcatus? - Acilius abbreviatus - male Dytiscidae - Graphoderus liberus - female

Predaceous Diving Beetle - Hydaticus aruspex - male Predaceous Diving Beetle - Hydaticus aruspex - male  Rhantus sp.? - Hydaticus aruspex Thermonectus basillaris? - Prodaticus bimarginatus Prodaticus bimarginatus Beetle - Hydaticus aruspex - male ? - Prodaticus bimarginatus Hydaticus cinctipennis ? - Prodaticus bimarginatus

Cybister fimbriolatus (Say) - Cybister fimbriolatus - male Cybister ellipticus (LeConte) - Cybister explanatus - female Diving beetle - Cybister fimbriolatus Predacious Diving Beetle - Cybister fimbriolatus Large Diving Beetle - Cybister fimbriolatus Cybister fimbriolatus (or not?) - Cybister explanatus Large dytiscid at lights - Cybister explanatus Cybister fimbriolatus - female