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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Ground Beetles (Carabidae) » Brachininae » Bombardier Beetle (Brachinus) » fumans group (Brachinus fumans group) » Brachinus mexicanus
Photo#542251
Brachinus 1 - Brachinus mexicanus
Copyright © 2011 Eric Moody

Brachinus 1 - Brachinus mexicanus
San Pedro River, Cochise County, Arizona, USA
June 7, 2011
Size: 7.5 mm
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Contributed by Eric Moody on 8 July, 2011 - 3:53pm
Last updated 5 September, 2011 - 8:04pm

Moved
Moved from Bombardier Beetle.

Thanks!
… Eric Moody, 5 September, 2011 - 8:04pm login or register to post comments

Brachinus mexicanus
based on my microscopic examination of this specimen which is now a photo-voucher in the P.W.Messer collection. Thanks Eric.

Diagnostic clues include absence of dense pubescence atop central portion of elytra.
… Peter W. Messer, 5 September, 2011 - 9:26am login or register to post comments

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