Diptera.info :: Identification queries :: Diptera (adults)
Who is here? 1 guest(s)
 Urophora sp. (Tephritidae)
|
|
| Karol Ox |
Posted on 26-11-2015 13:10
|
 Member Location: Slovakia Posts: 1317 Joined: 25.01.11 |
Hello. Urophora affinis (Tephritidae) is correct? Found 19.6.2015, Slovakia, Kosice, 300m. Thank you. Regards, Karol. Karol Ox attached the following image:  [121.6Kb] Edited by Karol Ox on 27-11-2015 16:25 |
 |
|
| Karol Ox |
Posted on 26-11-2015 13:11
|
|
Member Location: Slovakia Posts: 1317 Joined: 25.01.11 |
2
Karol Ox attached the following image:  [128.56Kb] |
|
|
|
| Nosferatumyia |
Posted on 26-11-2015 19:57
|
 Member Location: Posts: 3441 Joined: 29.12.07 |
I'd say, a very pale Urophora solstitialis.
Val |
|
|
|
| Karol Ox |
Posted on 27-11-2015 16:24
|
|
Member Location: Slovakia Posts: 1317 Joined: 25.01.11 |
Nosferatumyia wrote: I'd say, a very pale Urophora solstitialis. It could be even a U. affinis or U. stylata? Thank you. |
|
|
|
| Nosferatumyia |
Posted on 27-11-2015 17:55
|
|
Member Location: Posts: 3441 Joined: 29.12.07 |
U. stylata always has the 2 apical crossbands fused, U. affinis has the stigmal crossband more or less complete and the preapical crossband lesser washed at anterior margin and the apical crossband wider separated from it; in addition, this fly has longer oviscape (in affinis it is not visible beu\yond the wings. And the final reason: it observes a flower bud of Carduus or Cirsium, but not Centaurea (Acrolophus), the host of affinis. Val |
|
|
|
| Karol Ox |
Posted on 27-11-2015 19:44
|
|
Member Location: Slovakia Posts: 1317 Joined: 25.01.11 |
Nosferatumyia wrote: U. stylata always has the 2 apical crossbands fused, U. affinis has the stigmal crossband more or less complete and the preapical crossband lesser washed at anterior margin and the apical crossband wider separated from it; in addition, this fly has longer oviscape (in affinis it is not visible beu\yond the wings. And the final reason: it observes a flower bud of Carduus or Cirsium, but not Centaurea (Acrolophus), the host of affinis. Valery. Thank you very much for explanation. |
|
|
|
| Ben Hamers |
Posted on 27-11-2015 21:31
|
|
Member Location: Heerlen ( Holland ) Posts: 735 Joined: 16.12.04 |
In Merz (1994) it says indeed, that in U. stylata the two apical crossbands always are fused, but Smit (2010) mentions, that they are mostly fused, and I think he's right. Every now and then I see U. stylata with very reduced wingmarkings and the apical crossbands not fused, so I think it's not very unusual. Ben Edited by Ben Hamers on 27-11-2015 21:32 |
|
|
|
| Karol Ox |
Posted on 27-11-2015 21:48
|
|
Member Location: Slovakia Posts: 1317 Joined: 25.01.11 |
Ben Hamers wrote: In Merz (1994) it says indeed, that in U. stylata the two apical crossbands always are fused, but Smit (2010) mentions, that they are mostly fused, and I think he's right. Every now and then I see U. stylata with very reduced wingmarkings and the apical crossbands not fused, so I think it's not very unusual. Ben I was looking at your site. There I see similar U.stylata to that on my photo. But I see that it's not easy to identify. |
|
|
|
| Jump to Forum: |
