Diptera.info :: Identification queries :: Diptera (adults)
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 Tachinidae USA 2012-VI-7
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| John Carr |
Posted on 08-06-2012 04:12
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 Member Location: Massachusetts, USA Posts: 1518 Joined: 22.10.10 |
Massachusetts, USA June 7, 2012. Arista has medium-length hairs, longer than diameter of arista.  (Click to enlarge or view on Flickr.)  (Click to enlarge.)  (Original title: Muscidae or Tachinidae?) Edited by John Carr on 11-06-2012 17:27 |
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| Roger Thomason |
Posted on 08-06-2012 07:41
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 Member Location: Mossbank,Shetland Isles. Posts: 3996 Joined: 17.07.08 |
Muscidae I think , maybe Musca sp going by wing venation, maybe even Musca autumnalis? http://bugguide.n...iew/554278  ......or close to. |
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| ChrisR |
Posted on 08-06-2012 09:51
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 Super Administrator Location: Reading, England Posts: 7029 Joined: 12.07.04 |
The shape of the abdomen is quite tachinid-like but I think I'll plump for Muscidae too, on the basis that photo #2 seems to show a good side view of the area under the scutellum and I see no trace of a subscutellum ... I'm just a little unsure about the potential hypopleurals in photo #3. This one needed catching 
Manager of the UK Species Inventory in the Angela Marmont Centre for UK Biodiversity at the Natural History Museum, London, Coordinator for the UK Tachinid Recording Scheme, my Diptera blog |
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| John Carr |
Posted on 08-06-2012 13:30
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Member Location: Massachusetts, USA Posts: 1518 Joined: 22.10.10 |
Dorsocentrals 2+3 rules out most Muscidae, including Musca. The bend in M is not as sharp as Musca but sharper than other non-metallic Muscini. It flew away when I tried to get close. |
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| John Carr |
Posted on 11-06-2012 17:27
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Member Location: Massachusetts, USA Posts: 1518 Joined: 22.10.10 |
Norm Woodley says Tachinidae, but no more. |
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