Diptera.info :: Identification queries :: Diptera (adults)
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 Muscidae USA 2011-VI-19 (= Mydaea)
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| John Carr |
Posted on 20-06-2011 17:38
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 Member Location: Massachusetts, USA Posts: 9896 Joined: 22.10.10 |
Sunbathing on a rock in forest, New Hampshire, USA June 19, 2011. Body length 7 mm. Arista has long hairs, hard to see except in the full size pictures. I think what appears to be a pair of presutural acrostichals is in fact shadows of hairs on the head and this fly has none.  (large size on Flickr)  (larger on Flickr)  (larger on Flickr) Edited by John Carr on 09-07-2011 19:54 |
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| neprisikiski |
Posted on 20-06-2011 18:20
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Member Location: Lithuania Posts: 876 Joined: 23.02.09 |
Probably Mydaea?
Erikas |
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| John Carr |
Posted on 20-06-2011 18:32
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Member Location: Massachusetts, USA Posts: 9896 Joined: 22.10.10 |
Here's one more angle I forgot to link initially. |
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| John Carr |
Posted on 28-10-2012 16:59
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Member Location: Massachusetts, USA Posts: 9896 Joined: 22.10.10 |
It is similar to a few American species of Mydaea but differs from them all. Prealar short rules out urbana, and it's a different color from those in the gallery. Frons 1/3 head width rules out neglecta (which may be a pale form of electa, which also looks different in the gallery). Fore tarsi not distinctly widened rules out discimana. |
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but don't see the image in the post.
