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 Chrysotoxum cautum (male)
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| Liliane D |
Posted on 03-09-2020 13:02
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Member Location: France Posts: 725 Joined: 16.08.17 |
Hello, In the South of France, April 21, 2015 A Chrysotoxum but I can't quite evaluate the length of the articles 3 and 1-2 of the antennas. I also wonder about the last abdominal segment! Thank you for your help Liliane D attached the following image:  [185.32Kb] Edited by Liliane D on 15-09-2020 18:12 |
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| Liliane D |
Posted on 03-09-2020 13:02
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Member Location: France Posts: 725 Joined: 16.08.17 |
An other view
Liliane D attached the following image:  [203.74Kb] |
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| Liliane D |
Posted on 15-09-2020 14:21
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Member Location: France Posts: 725 Joined: 16.08.17 |
The length of the articles is difficult to evaluate but what does the shape of the last abdominal segment mean? |
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| helge |
Posted on 15-09-2020 17:58
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Member Location: Austria Posts: 1322 Joined: 10.02.16 |
Hi Liliane! C. cautum, male. cheers, Helge |
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| eklans |
Posted on 15-09-2020 18:00
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Member Location: Franconia, Germany Posts: 3848 Joined: 11.11.18 |
Well, it's really hard to evaluate, but the hind margins of tergite 4, 5 are yellow, the hairs on the sides of tergite 2 could be white? And if length article 3 = 1 + 2 it's C. cautum which can be seen in April. Greetings, Eric |
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| Liliane D |
Posted on 15-09-2020 18:15
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Member Location: France Posts: 725 Joined: 16.08.17 |
Thank you very much Helge and Eric, I have completed the title and my personal registration with your indications |
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