Diptera.info :: Identification queries :: Diptera (adults)
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 Geomyza hackmani, Opomyzidae
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| JariF |
Posted on 19-07-2009 18:54
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 Member Location: Helsinki, Finland Posts: 2072 Joined: 20.01.06 |
Hi, does this Geomyza need preparation to see more details ? It was a bit dry when I took it from malaise trap. July 18.2009 Loviisa, Finland. Jari JariF attached the following image:  [130.24Kb] Edited by JariF on 20-07-2009 08:33 |
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| Jan Willem |
Posted on 20-07-2009 07:29
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 Member Location: Waalwijk, The Netherlands Posts: 2125 Joined: 24.07.04 |
Hi Jari, I expect this to be a female of Geomyza hackmani. To be sure you should study sternite 8. I think I sent you my paper "Notes on the Fallen collection of Opomyzidae (Diptera) in the Naturhistoriska Riksmuseet, Stockholm" (1999). In this paper you find drawings of sternite 8 of the species of the so-called combinata-group. Although it looks like a female of G. hackmani, G. balachowskyi can't be ruled out with certainty without studying sternite 8. Jan Willem van Zuijlen |
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| JariF |
Posted on 20-07-2009 08:32
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Member Location: Helsinki, Finland Posts: 2072 Joined: 20.01.06 |
Oh yes, hackmani it is  Thank's again. The collecting data is the same as the previous tripunctata. Same malaise trap, only date is differend.Jari |
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but don't see the image in the post.