Diptera.info :: Family forums :: Syrphidae
Who is here? 1 guest(s)
 Xylota segnis? --> confirmed
|
|
| HTK |
Posted on 11-07-2022 22:52
|
|
Member Location: Mechernich-Satzvey (near Cologne), Germany Posts: 226 Joined: 16.05.13 |
Mechernich-Satzvey (Germany), 10 May 2022, near compost heap in our garden, very agile, length about 1,5 cm. Is Xylota segnis correct? Thank you very much for your comments. Image 1 HTK attached the following image:  [203.9Kb] Edited by HTK on 13-07-2022 00:14 |
|
|
|
| HTK |
Posted on 11-07-2022 22:53
|
|
Member Location: Mechernich-Satzvey (near Cologne), Germany Posts: 226 Joined: 16.05.13 |
Image 2
HTK attached the following image:  [222.62Kb] |
|
|
|
| HTK |
Posted on 11-07-2022 22:54
|
|
Member Location: Mechernich-Satzvey (near Cologne), Germany Posts: 226 Joined: 16.05.13 |
Image 3
HTK attached the following image:  [197.3Kb] |
|
|
|
| HTK |
Posted on 11-07-2022 22:55
|
|
Member Location: Mechernich-Satzvey (near Cologne), Germany Posts: 226 Joined: 16.05.13 |
Image 4
HTK attached the following image:  [189.64Kb] |
|
|
|
| eklans |
Posted on 12-07-2022 09:11
|
|
Member Location: Franconia, Germany Posts: 3689 Joined: 11.11.18 |
Hi Hans Theo, yes - male X. segnis is correct!
Greetings, Eric Kloeckner |
|
|
|
| HTK |
Posted on 13-07-2022 00:41
|
|
Member Location: Mechernich-Satzvey (near Cologne), Germany Posts: 226 Joined: 16.05.13 |
Hi Eric, it's time to say thank you once again for your support. In the case of Xylota segnis it seems that an obvious criterion to tell male and female apart is again the distance between the eyes: male -> holoptic; female -> dichoptic (as illustrated, for example, by the pictures in the gallery). Best wishes, Hans Theo |
|
|
|
| Jump to Forum: |
