Diptera.info :: Identification queries :: Diptera (adults)
Who is here? 1 guest(s)
 Sepsis => Sepsis thoracica
|
|
| Jessica |
Posted on 25-03-2022 00:07
|
|
Member Location: Posts: 242 Joined: 28.08.18 |
Hello, He looks like Sepsis thoracica, is it ? Taken in south of France, Pyrénées, 2000m, 10 july 2021 
Edited by Jessica on 25-03-2022 19:29 |
|
|
|
| eklans |
Posted on 25-03-2022 12:02
|
|
Member Location: Franconia, Germany Posts: 3389 Joined: 11.11.18 |
Hi Jessica, I've checked it with The Sepsidae (Diptera) of Europe (Pont, Meier) and it looks good! I think you are right with S. thoracica. Greetings, Eric Kloeckner |
|
|
|
| Jessica |
Posted on 25-03-2022 12:32
|
|
Member Location: Posts: 242 Joined: 28.08.18 |
Hi Eklans, Great thanks a lot ! Finally, what makes it possible to confirm the species? The bristles of the tibia 1? Maybe also the general color? |
|
|
|
| eklans |
Posted on 25-03-2022 13:22
|
|
Member Location: Franconia, Germany Posts: 3389 Joined: 11.11.18 |
Hi Jessica, it's one of the species with meron glossy in posterior half and pruinose in anterior half, and katepisternum also partly shining and without pruinosity. Adult thoracica differs by having a dark spot at the tip of vein R2+3 and lacking a milky-white patch beyond this. This info + key + figures may be found in The Sepsidae (Diptera) of Europe (Pont, Meier): https://www.resea..._of_Europe Greetings, Eric Kloeckner |
|
|
|
| Jessica |
Posted on 25-03-2022 13:33
|
|
Member Location: Posts: 242 Joined: 28.08.18 |
Okay thank you so much. I had seen this document, but I could not see the meron. On the other hand, the katepisternum seems pruinose only on its upper part. So I suppose that seeing this pruinosity is enough even if you don't see the meron ? (coupled with the wing spot) |
|
|
|
| eklans |
Posted on 25-03-2022 17:32
|
|
Member Location: Franconia, Germany Posts: 3389 Joined: 11.11.18 |
What made me think you are right with male thoracica is the complete description in the doc and especially the figure 471 (fore femur).
Greetings, Eric Kloeckner |
|
|
|
| Jessica |
Posted on 25-03-2022 19:29
|
|
Member Location: Posts: 242 Joined: 28.08.18 |
Ok thank you very much ! |
|
|
|
| Jump to Forum: |
but don't see the image in the post.
