Thread subject: Diptera.info :: Atylotus latistriatus ? - NW France

Posted by BLecaplain on 27-01-2025 09:48
#1

Hello,

This Atylotus was caught on 11/06/2024 in a alluvial marsh in south Brittany (10km of the coast, connected by the river).

- Thorax and abdomen silver-grey haired (latistriatus / rusticus). Some yellow coloration (due to light when shooting) less gloden yellow than in fulvus
live.staticflickr.com/65535/54290370006_5f9b557780.jpg

live.staticflickr.com/65535/54290369846_15a35b8980_k.jpg

- Eyes clearly haired (a good point for latistriatus); Vertex with balck hairs

live.staticflickr.com/65535/54290370161_0b298bf58b_k.jpg

live.staticflickr.com/65535/54289489932_3ee43527f5_k.jpg

- Hind femur less than half grey colored (not rusticus, coloration of hind femur of latistriatus variable).

live.staticflickr.com/65535/54290610109_18d45bb2f6_k.jpg



Probably enough to confirm latistriatus ?
Quite far from the coast (but place connected by the river), coloration of hairs on thorax and abdomen enough gray to latistriatus or fulvus is potential ?
BenoƮt

Posted by Zeegers on 27-01-2025 13:50
#2

Yes, latistriatus it is.
Probably the estuarian river is quite saline


Theo

Posted by BLecaplain on 27-01-2025 14:56
#3

Thanks Theo !