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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Ground Beetles (Carabidae) » Trechinae » Trechini » Trechus » Subgenus Trechus (Trechus Subgenus Trechus) » Trechus apicalis
Photo#383019
Bembidion? - Trechus apicalis
Copyright © 2010 tom murray

Bembidion? - Trechus apicalis
Dixville, Coos County, New Hampshire, USA
April 6, 2010
Size: 3.6mm
Found in leaf litter.
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Contributed by tom murray on 7 April, 2010 - 10:04pm
Last updated 13 March, 2023 - 1:41pm

Moved
Moved from Trechus.
… tom murray, 21 April, 2010 - 4:39pm login or register to post comments

Trechus apicalis
based on my microscopic examination of two such specimens from same collection event and so exact photo-vouchering is not reliable. Thanks Tom.
… Peter W. Messer, 21 April, 2010 - 4:17pm login or register to post comments

Moved
Moved from Ground Beetles.
Thanks Peter. I'll try to get the specimens in the mail in the next few days.
… tom murray, 7 April, 2010 - 11:22pm login or register to post comments

Not Bembidion
palps are not right; not sure what genus, though. I can dig around if someone else doesn't get to it first.
… Blaine Mathison, 7 April, 2010 - 10:06pm login or register to post comments

 
Carabid
Let's see if =v= or Peter gets this identified before I send the specimen out to Peter M.
… tom murray, 7 April, 2010 - 10:14pm login or register to post comments

 
Trechini : Trechus
based on Bembidion-like habitus but terminal palpomeres elongated (not attenuated) and presence of recurved sutural stria at apex of each elytron. Tom, thanks in advance for my further study of specimen.
… Peter W. Messer, 7 April, 2010 - 11:06pm login or register to post comments

 
thanks Peter
I was leaning towards Trechus, but a little gun-shy to say :)
… Blaine Mathison, 8 April, 2010 - 6:18am login or register to post comments

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