Diptera.info :: Identification queries :: Diptera (adults)
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 Diastatidae ?
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| JariF |
Posted on 26-11-2009 19:23
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 Member Location: Helsinki, Finland Posts: 2072 Joined: 20.01.06 |
Hi, who do we have here ? Some kind of Diastatidae maybe ? This very beautiful fly was in my malaise September 15. 2009 in Helsinki Finland. Jari JariF attached the following image:  [136.54Kb] |
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| KWQ |
Posted on 26-11-2009 19:33
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Member Location: Turku, Finland Posts: 208 Joined: 10.12.04 |
If this belongs to Diastatidae, couldn't it be Diastata costata, the slightly darkened costal region of the wing would suggest so? |
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| JariF |
Posted on 26-11-2009 19:52
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Member Location: Helsinki, Finland Posts: 2072 Joined: 20.01.06 |
Yes, possible. When I use my old Lindner (key by Duda) it keys out as fuscula. The book says, that costata is synonym of fuscula but but .... In our list of species we have both costata and fuscula  Jari Edited by JariF on 26-11-2009 19:53 |
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| KWQ |
Posted on 26-11-2009 20:24
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Member Location: Turku, Finland Posts: 208 Joined: 10.12.04 |
Lindner is out(dated) again, try Chandler's revision in Ent. Scand 18 (1987). |
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but don't see the image in the post.
