Diptera.info :: Identification queries :: Diptera (adults)
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Eustalomyia festiva
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kurt |
Posted on 06-11-2015 20:12
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Member Location: Posts: 4330 Joined: 27.11.08 |
Could this male be determined from this photos? Photos from 17 June 2015 Rö, Högsjö 62 N, E 17 Ångermanland, Sweden. Thanks for your help in advance Regards Kurt Holmqvist kurt attached the following image: [106.65Kb] Edited by kurt on 12-11-2015 20:49 |
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kurt |
Posted on 06-11-2015 20:15
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Member Location: Posts: 4330 Joined: 27.11.08 |
Another
kurt attached the following image: [111.11Kb] |
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kurt |
Posted on 06-11-2015 20:16
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Member Location: Posts: 4330 Joined: 27.11.08 |
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kurt attached the following image: [110.89Kb] |
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javanerkelens |
Posted on 06-11-2015 21:02
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Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
With the legs black and mid vitta of scutum equally wide there are two possibilities: E. festiva or E. histrio The differents between those two species are: E. festiva: hind tibia with 7 av setae and arista relative long haired E. histrio: hind tibia with 12 av setae and arista only pubescent The arista seems pubescent, but I don't have a clear view on the av setae on t3 ......... Eustalomyia histrio / festiva for now.. Johanna |
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kurt |
Posted on 06-11-2015 21:35
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Member Location: Posts: 4330 Joined: 27.11.08 |
Thanks for your answer and explanation Johanna. I found one mor Picture from same Place but 2 Days earlier. There are quite long hairs on Arista which can be seen on original Picture and 6-7 setae on t3 Then it should be fastiva. Kurt Holmqvist kurt attached the following image: [109.37Kb] |
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javanerkelens |
Posted on 06-11-2015 22:38
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Member Location: Netherlands Posts: 2962 Joined: 18.10.07 |
Correct ! Johanna |
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kurt |
Posted on 12-11-2015 20:48
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Member Location: Posts: 4330 Joined: 27.11.08 |
Thanks for confirmation Johanna Kurt Holmqvist |
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