Posted by
clovis on 30-08-2022 21:46
#1
Dear you all,
I just discovered this quite interresting paper "Review of the scolopaceus-group of Rhagio Fabricius 1775 with the description of a new species from the Iberian Peninsula (Diptera: Rhagionidae)"
So I took interrest to look at my specimens previously identified as
R scolopaceus.
I have specimens from northern France with typical R scolopaceus'antennas, and I have specimens from Bretagne and central France with antennas like the picture following.
This is a male, last antennal segment is quite short, like R atlanticus, but arista is strongly concave, like R scolopaceus.
What to you think?
First sternite is strongly hairy.
Many thanks,
Clovis
clovis : France : Saint-Mars-d'Outillé : 72220 : 09/06/2022
Altitude : 183 m - Taille : 10 mm
Réf. : 309574
clovis : France : Saint-Mars-d'Outillé : 72220 : 09/06/2017
Altitude : 183 m - Taille : 10 mm
Réf. : 309577
Edited by
clovis on 30-08-2022 21:56
Posted by
Zeegers on 31-08-2022 19:11
#2
Yes, nice article, isn’t it ?
In atlanticus male, eyes are dichoptic. Maybe the antenna is simewhat variable, but this looks good for scolopaceus to me.
Theo