Thread subject: Diptera.info :: Drosophilidae => Drosphila transversa

Posted by RamiP on 07-09-2021 14:41
#1
6.9.21 in Jyväskylä, Finland
www.hyonteiset.com/wp-content/uploads/DSC06871-1.jpeg
Edited by RamiP on 08-09-2021 08:07

Posted by RamiP on 07-09-2021 14:42
#2
2
www.hyonteiset.com/wp-content/uploads/DSC06868-1.jpeg

Posted by Jan Maca on 07-09-2021 17:14
#3
Hi, it is Drosophila transversa.

Posted by RamiP on 08-09-2021 08:06
#4
Thanks Jan

Raimo

Posted by djo on 08-09-2021 16:14
#5
Is it just the abdominal pattern that gives transversa (over unispina or phalerata) or is there somethig else about it?

Thanks!

D

Posted by Jan Maca on 08-09-2021 18:52
#6
Distinctly divided four spots on each abdominal tergite (plus often a spot at lateroventral margin of tergite each side) allows for disinguishing D. transversa among European spp. of the genus. Naturally there are more distniguishing characters, but difficult to apply them in photos.