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 Which Chrysotoxum? (3 pics)
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| Rupert Huber |
Posted on 08-06-2025 18:14
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 Member Location: Germany / South-East Bavaria Posts: 691 Joined: 19.07.07 |
Hi everyone! Is this Chrysotoxum cautum or C. elegans? Or another one I didn't consider? Approx. 12-15 mm 6.6.2025, Germany, Upper Bavaria, Kohlstatt near Bergen, northern slope of Mt. Hochfelln, about 760 m a.s.l., coordinates 47.77583,12.55467 Rupert Huber attached the following image:  [189.67Kb] Best greetings Rupert |
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| Rupert Huber |
Posted on 08-06-2025 18:14
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Member Location: Germany / South-East Bavaria Posts: 691 Joined: 19.07.07 |
2nd pic
Rupert Huber attached the following image:  [186.48Kb] Best greetings Rupert |
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| Rupert Huber |
Posted on 08-06-2025 18:15
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Member Location: Germany / South-East Bavaria Posts: 691 Joined: 19.07.07 |
3rd pic
Rupert Huber attached the following image:  [164.09Kb] Best greetings Rupert |
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| eklans |
Posted on 09-06-2025 08:18
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Member Location: Franconia, Germany Posts: 3939 Joined: 11.11.18 |
I think it's Chrysotoxum lessonae: - yellow pairs on tergites 3 and 4 reach side margin - 3rd antennal segment longer than 1+2 - abdomen with short hairs... from: Bot, van de Meutter (2023): Hoverflies of Britain and NW-Europe Greetings, Eric Kloeckner |
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| Rupert Huber |
Posted on 09-06-2025 19:06
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Member Location: Germany / South-East Bavaria Posts: 691 Joined: 19.07.07 |
Hi Eric! Many thanks for your answer. This species is completely new to me. When I compare mine with the pictures that I find for example here: https://www.inatu...wse_photos and here: https://www.gbif....ey=1535999 the face somehow doesn't seem to completely fit: The black stripe above the antennae is wider at mine, and below the antennae there seems to be a yellow gap, before black starts again (at mine). May these be individual differences? Best greetings Rupert |
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