Diptera.info :: Identification queries :: Diptera (adults)
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 Norway: Heleomyzidae - Suillia ♀ -> mikii
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| Jorn R Gustad |
Posted on 10-04-2023 18:35
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Member Location: Averøy, Norway Posts: 166 Joined: 26.12.11 |
Netted 28 June 2022 in Luster, Vestland in mixed forest. Specimen is kept. Help appreciated as always! Cheers Jørn Jorn R Gustad attached the following image:  [97.05Kb] Edited by Jorn R Gustad on 12-04-2023 20:58 |
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| Jorn R Gustad |
Posted on 10-04-2023 18:35
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Member Location: Averøy, Norway Posts: 166 Joined: 26.12.11 |
Dorsal
Jorn R Gustad attached the following image:  [88.03Kb] |
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| Jorn R Gustad |
Posted on 11-04-2023 21:14
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Member Location: Averøy, Norway Posts: 166 Joined: 26.12.11 |
Found a key in Hedström (1995) for the Nordic species, and think this is S. bicolor based on the small but dense hairs on scutum, but see the comment on the next picture with the costal spines. The specimen is btw ca 5,5 mm.
Jorn R Gustad attached the following image:  [155.61Kb] |
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| Jorn R Gustad |
Posted on 11-04-2023 21:18
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Member Location: Averøy, Norway Posts: 166 Joined: 26.12.11 |
Though, the costal spines is maybe too long, as they should be ca as long as width of costa. In S. mikii (which Hedström says also can have spread hairs on scutum) he gives the spines as 2-3 as long as width of costa.
Jorn R Gustad attached the following image:  [137.38Kb] Edited by Jorn R Gustad on 11-04-2023 21:22 |
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| Jorn R Gustad |
Posted on 12-04-2023 20:57
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Member Location: Averøy, Norway Posts: 166 Joined: 26.12.11 |
Morgan Amundsen made me realize that I have misread the key, switching scutum with scutellum... This fly has no (small) hairs on scutellum (the specimen checked again this evening), and thus keys out to S. mikii. Cheers Jørn |
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| Jan Willem |
Posted on 13-04-2023 10:19
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 Member Location: Waalwijk, The Netherlands Posts: 2162 Joined: 24.07.04 |
Suillia dumicola Collin, seems to be rather close to S. mikii. No idea if this species could also be present in Norway.
Jan Willem van Zuijlen |
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