Diptera.info :: Identification queries :: Diptera (adults)
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 Gonia sp.? --> Gonia vacua
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| Jann Wuebbenhorst |
Posted on 11-02-2021 21:52
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Member Location: Northern Germany, Lower Saxony Posts: 595 Joined: 10.03.17 |
Looking through my last years' photos, I found another Gonia - maybe it can be identified. 09. May 2020, abandoned sandpit, Lüneburg, easter Niedersachsen, Germany. Jann Jann Wuebbenhorst attached the following image:  [92.85Kb] Edited by Jann Wuebbenhorst on 13-02-2021 10:45 |
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| Jann Wuebbenhorst |
Posted on 11-02-2021 21:53
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Member Location: Northern Germany, Lower Saxony Posts: 595 Joined: 10.03.17 |
2nd photo
Jann Wuebbenhorst attached the following image:  [106.67Kb] |
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| Zeegers |
Posted on 12-02-2021 08:47
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Member Location: Soest, NL Posts: 18822 Joined: 21.07.04 |
Pity we don’t have a good view on the abdominal tip, but this definitely looks like Gonia vacua ! An east European species. Theo |
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| Jann Wuebbenhorst |
Posted on 12-02-2021 18:53
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Member Location: Northern Germany, Lower Saxony Posts: 595 Joined: 10.03.17 |
Hello Theo, many thanks again! Then this is the third specimen at least suspicious to be Gonia vacua in this region. The others were this https://diptera.i...d_id=94839 and this one https://diptera.i...d_id=98187 Do you think there is enough evidence in the photos to add the species to the Niedersachsen list? |
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| Zeegers |
Posted on 12-02-2021 19:47
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Member Location: Soest, NL Posts: 18822 Joined: 21.07.04 |
Yes, I do. It is not only the narrow black vitta, but also the very yellow head. Hardly possible these are all artefacts of the light. Gonia ornata and others are much whiter on the head. Divisa does have a yellow head, but different abdominal pattern. Theo |
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| Jann Wuebbenhorst |
Posted on 13-02-2021 10:44
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Member Location: Northern Germany, Lower Saxony Posts: 595 Joined: 10.03.17 |
Very good! And thanks for the typical characters! Anyway, I'll try to catch one of these this spring. Jann Edited by Jann Wuebbenhorst on 13-02-2021 10:45 |
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