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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Ground Beetles (Carabidae) » Harpalinae » Harpalitae » Platynini » Agonum » Subgenus Olisares (Agonum Subgenus Olisares) » errans group (Agonum errans group) » Agonum ferreum
Photo#205069
Carabid - Agonum ferreum
Copyright © 2008 tom murray

Carabid - Agonum ferreum
Groton, Middlesex County, Massachusetts, USA
July 22, 2008
Size: 8mm
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Contributed by tom murray on 23 July, 2008 - 6:41am
Last updated 3 August, 2008 - 5:49pm

Thanks Peter
Another new one for me. Before you started identifying my specimens, I would have bypassed all these carabids that look the same.
… tom murray, 3 August, 2008 - 5:49pm login or register to post comments

Agonum ferreum
based on my microscopic examination of this specimen. Note the entirely dark body & femur and the entirely pale tibia/tarsi. First three or four antenna segments pale. Thanks Tom.
… Peter W. Messer, 3 August, 2008 - 4:18pm login or register to post comments

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