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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Predaceous Diving Beetles (Dytiscidae) » Hydroporinae » Hyphydrini » Desmopachria » Desmopachria convexa
Photo#85876
Desmopachria convexa
Copyright © 2006 Tim Moyer

Desmopachria convexa
Medford, (~15 miles east of Philadelphia, PA) Burlington County, New Jersey, USA
July 11, 2006
Size: ~1.8mm
came to UV light trap

determined from Downie and Arnett key

web images at CedarCreek and http://www.lter.umn.edu/insects/album/024007005ap.html

Images of this individual: tag all
Desmopachria convexa Desmopachria convexa
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Contributed by Tim Moyer on 3 November, 2006 - 10:10pm
Last updated 30 March, 2007 - 9:59am

Desmopachria
This is a Desmopachria, but species identification would depend on examining the genitalia of the male.

Please do NOT use Downie and Arnett to identify water beetles. The keys are outdated- and even more - INCORRECT - in many cases!
… J. H. Epler, 26 May, 2008 - 2:45pm login or register to post comments

Moved
Moved from Predacious Diving Beetles.
… Boris Büche, 30 March, 2007 - 9:59am login or register to post comments

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