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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Ground Beetles (Carabidae) » Harpalinae » Pterostichitae » Chlaeniini » Vivid Metallic Ground Beetles (Chlaenius) » subgenus Chlaeniellus (Chlaenius subgenus Chlaeniellus) » nemoralis group (Chlaenius nemoralis group) » Chlaenius tricolor » Chlaenius tricolor vigilans
Photo#896176
Chlaenius tricolor - female
Copyright © 2014 Jesse Ray

Chlaenius tricolor - Female
Walla Walla, banks of the Walla Walla River under cobble, Walla Walla County, Washington, USA
April 15, 2013
Size: 12 mm
I believe this specimen is Chlaenius tricolor vigilans given the location of collection.

Key traits include normal length antennal segment #3, short mandibles, distinct marginal rim on the prosternum, and a densely, coarsely punctate proepisternum.

This subspecies is not yet in the guide, and the species is not yet in the guide from the western U.S.
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Contributed by Jesse Ray on 23 February, 2014 - 4:10pm
Last updated 24 February, 2014 - 10:48am

Moved
Moved from Vivid Metallic Ground Beetles.
… v belov, 24 February, 2014 - 10:48am login or register to post comments

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