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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Staphyliniformia » Staphylinoidea » Rove Beetles (Staphylinidae) » Ocellate Rove Beetles (Omaliinae) » Coryphiini » Boreaphilus » Boreaphilus hennigianus (Boreaphilus henningianus)
Photo#42120
Rove Beetle - Boreaphilus henningianus
Copyright © 2006 tom murray

Rove Beetle - Boreaphilus henningianus
Harvard, Worcester County, Massachusetts, USA
February 3, 2006
Size: 3.5mm
Found this little rove beetle walking on the snow. Can it be identified further?
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Contributed by tom murray on 4 February, 2006 - 6:14pm
Last updated 6 February, 2006 - 8:11pm

Staphylinidae: Omaliinae: Boreaphilus hennigianus
A very uncommon, Holarctic, boreal relict species. Very distinctive and easy to recognize within the Omaliinae. All these winter active staphylinids are predators, and move up from the leaf litter during their time of activity through the snow-free openings around tree boles (or open spaces in the snow) onto the snow to feed on those insects that became chilled and are lying helpless on the snow.
… Donald S. Chandler, 6 February, 2006 - 6:51pm login or register to post comments

 
Boreaphilus hennigianus
Don, thanks for the ID and the information about this rove beetle.
… tom murray, 6 February, 2006 - 8:15pm login or register to post comments

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