Thread subject: Diptera.info :: Please. help determine the type

Posted by EsinM on 28-11-2019 14:33
#1

Mordovia (Centr. European Russia) Mordovsky NR 29.05-1.07

Posted by Renko on 28-11-2019 15:16
#2

Look maybe in Stegana sp. (Drosophilidae) ?

Best regards,

Renko :)

Posted by Paul Beuk on 29-11-2019 08:45
#3

Yes, Stegana. Can you manage a picture with the head in good lateral view?

Posted by EsinM on 30-11-2019 11:43
#4

head

Posted by EsinM on 30-11-2019 11:44
#5

side view

Posted by Paul Beuk on 02-12-2019 13:02
#6

Subgenus Steganina, likely to be coleoptrata

Posted by EsinM on 02-12-2019 15:46
#7

Thanks What signs can confirm belonging to this group?

Posted by Paul Beuk on 02-12-2019 15:57
#8

Steganaon account of the darkened wings that are cruved and held over the abdomen and last radial vein and medial vein being convergent towards wing margin; Steganina because the highest diameter of the wing is not on a vertical axis but on an oblique one. S. coleoptrata is supposedly the darkest species in the subgenus.

Posted by EsinM on 02-12-2019 18:27
#9

Thank you very much

Posted by EsinM on 03-12-2019 11:49
#10

Wing length 4 mm, maybe this Stegana (Steganina) mehadiae Duda?