Diptera.info :: Identification queries :: Diptera (adults)
 Coenosia 15-5-11
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| hedy2411 |
Posted on 15-05-2011 21:02
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 Member Location: Zeist, Holland Posts: 5242 Joined: 20.11.09 |
...a Coenosia tigrina...? Found today in Zeist, Holland hedy2411 attached the following image:  [75.82Kb] Edited by hedy2411 on 19-05-2011 21:10 |
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| hedy2411 |
Posted on 17-05-2011 10:17
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Member Location: Zeist, Holland Posts: 5242 Joined: 20.11.09 |
Nobody...? |
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| Stephen R |
Posted on 17-05-2011 13:26
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 Member Location: Clitheroe Lancashire UK Posts: 2396 Joined: 12.06.09 |
Coenosia yes, tigrina no. It reminds me of the C. albicornis I find here, but there are other very similar species and you need to be able to see a lot of details to get beyond Coenosia sp.  |
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| hedy2411 |
Posted on 19-05-2011 18:43
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Member Location: Zeist, Holland Posts: 5242 Joined: 20.11.09 |
Will a Coenosia cf albicornis do and as detail that it is not a C. tigrina...? |
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| Stephen R |
Posted on 19-05-2011 19:56
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Member Location: Clitheroe Lancashire UK Posts: 2396 Joined: 12.06.09 |
I think I'd stick to Coenosia sp. unless Stephane or Nikita say otherwise |
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| Stephane Lebrun |
Posted on 19-05-2011 20:14
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 Member Location: Le Havre, France Posts: 8248 Joined: 03.03.07 |
Definitely not C. tigrina (which has largely black femora, and long ad/av almost at same level on hind tibia (=s.g. Caricea). This could be a female infantula/testacea (impossible to see whether it has only one proepisternal or two). Stephane. |
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| hedy2411 |
Posted on 19-05-2011 20:55
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Member Location: Zeist, Holland Posts: 5242 Joined: 20.11.09 |
OK, you win.... a Coenosia spec. allright!!  Thank you for your reactions! I'm sorry I have no other position. It sits on the edge of my pool, almost every day I see one, in due time I will upload it too, maybe they are the same. Regards, Hedy Edited by hedy2411 on 19-05-2011 20:56 |
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