Diptera.info :: Identification queries :: Diptera (adults)
 Cylindromyia auriceps?
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:19
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
Here are two specimen I collected at the same place (nutrient-poor grassland in the very east of Niedersachsen, Germany, Landkreis Lüneburg). Using Tschorsning & Herting (2005), I end up with C. auriceps, though I'm unsure about some features. The first one is from 20th August 2021. Jann Wuebbenhorst attached the following image:  [154.64Kb] Edited by Jann Wuebbenhorst on 14-01-2022 20:31 |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:20
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
1. Hind tibia with pv-bristles
Jann Wuebbenhorst attached the following image:  [160.71Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:21
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
2. crossed apical scutellar bristles present
Jann Wuebbenhorst attached the following image:  [276.33Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:22
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
3. Abdomen with discal bristles
Jann Wuebbenhorst attached the following image:  [162.3Kb] Edited by Jann Wuebbenhorst on 14-01-2022 20:22 |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:24
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
4. head with antennae
Jann Wuebbenhorst attached the following image:  [133.71Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:25
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
5. middle tibia
Jann Wuebbenhorst attached the following image:  [157.52Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:26
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
The second one (21st August 2021) lokks a little different, but I come to the same conclusion.
Jann Wuebbenhorst attached the following image:  [137.83Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:27
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
hind tibia
Jann Wuebbenhorst attached the following image:  [158.18Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:28
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
apical scutellar bristles
Jann Wuebbenhorst attached the following image:  [219.8Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:29
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
abdomen
Jann Wuebbenhorst attached the following image:  [183.59Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:29
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
head
Jann Wuebbenhorst attached the following image:  [122.19Kb] |
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| Jann Wuebbenhorst |
Posted on 14-01-2022 20:30
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
middle tibia
Jann Wuebbenhorst attached the following image:  [127.34Kb] |
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| Zeegers |
Posted on 15-01-2022 10:52
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Member Location: Soest, NL Posts: 19308 Joined: 21.07.04 |
Yes, Jan that is auriceps. It is common in eastern Europe, but getting rare to the west. No confirmed records from either NL or B. So Luneburg is promising ! Theo |
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| Jann Wuebbenhorst |
Posted on 15-01-2022 13:02
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Member Location: Northern Germany, Lower Saxony Posts: 609 Joined: 10.03.17 |
Thank you, Theo! So this is the 2nd and 3rd record for Niedersachsen  Jann |
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