Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Desmopachria convexa

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

Images of this individual: tag all
Desmopachria convexa Desmopachria convexa

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 The keys are outdated- and even more - INCORRECT - in many cases!