Diptera.info :: Identification queries :: Diptera (adults)
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 Trollius and... Chiastocheta ?
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| Jessica |
Posted on 18-06-2023 10:21
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Member Location: Posts: 268 Joined: 28.08.18 |
Hello, I found this fly covered of pollen on Trollius europaeus. Could it be genus Chiastocheta, who is the only pollinator of this plant ?  Jessica Joachim : France : Ascou : 09110 : 17/06/2023 Altitude : 1797 m - Taille : 5-6 mm environ Réf. : 324861 .jpg) Jessica Joachim : France : Ascou : 09110 : 17/06/2023 Altitude : 1797 m - Taille : 5-6 mm environ Réf. : 324863  Jessica Joachim : France : Ascou : 09110 : 17/06/2023 Altitude : 1797 m - Taille : 5-6 mm environ Réf. : 324864  Jessica Joachim : France : Ascou : 09110 : 17/06/2023 Altitude : 1797 m - Taille : 5-6 mm environ Réf. : 324865 |
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| Jessica |
Posted on 26-06-2023 17:30
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Member Location: Posts: 268 Joined: 28.08.18 |
Hello, No one ? |
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| Zeegers |
Posted on 26-06-2023 20:37
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Member Location: Soest, NL Posts: 19336 Joined: 21.07.04 |
Well, it is an Anthomyiid on Trollius, so that is a good start indeed. Theo |
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| Jessica |
Posted on 26-06-2023 21:26
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Member Location: Posts: 268 Joined: 28.08.18 |
Ok, thank you ! So, higly probably a Chiastocheta ? |
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| Nikita Vikhrev |
Posted on 20-05-2026 21:11
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 Member Location: Moscow, Russia Posts: 9565 Joined: 24.05.05 |
Today I collected four(!) species of Chiastocheta from Trollius in Moscow region
Nikita Vikhrev attached the following image:  [236.29Kb] Edited by Nikita Vikhrev on 20-05-2026 21:12 Nikita Vikhrev - Zool Museum of Moscow University |
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