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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » Orthorrhapha » Tabanomorpha » Horse and Deer Flies (Tabanidae) » Horse Flies (Tabaninae) » Tabanini » Tabanus » Tabanus marginalis
Photo#130074
Fly - Tabanus marginalis
Copyright © 2007 Tom Bentley

Fly - Tabanus marginalis
Wilderness State Park, Emmet County, Michigan, USA
July 20, 2007
Size: 1cm
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Contributed by Tom Bentley on 23 July, 2007 - 9:44pm
Last updated 1 July, 2008 - 5:37pm

Moved
Moved from Horse Flies.
… Tom Bentley, 1 July, 2008 - 5:37pm login or register to post comments

My two cents...
As far as the MI fauna goes, that's a dead ringer for Tabanus marginalis. At first I thought the bit of shine on the vertex was evidence for a ocelligerous tubercle but the large contiguous bands on 2 & 3 seem to rule out the Hybomitra.
… drswanny, 1 July, 2008 - 9:38am login or register to post comments

Moved
Moved from Horse and Deer Flies.
… A.W. Thomas, 4 February, 2008 - 10:24am login or register to post comments

Moved
Moved from Flies.
… Tom Bentley, 11 January, 2008 - 1:53pm login or register to post comments

Certainly Tabanidae, but I ca
Certainly Tabanidae, but I can't go any further than that.
… Dennis Haines, 11 January, 2008 - 1:51pm login or register to post comments

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