Thread subject: Diptera.info :: Haematopota ID - north-western France
Posted by BLecaplain on 16-08-2024 09:31
#1
Hello,
I started checking the collection of Joseph Bergerard, a French entomologist. There are quite a few
Haematopota, including one that could be something other than
pluvialis. Particularly with the grayer tint than the other specimens and a less pronounced constriction of the first article of the antenna. But maybe I'm wrong ! So I create a post to be sure.
1987, in north Brittany, near littoral.
Edited by BLecaplain on 16-08-2024 09:33
Posted by BLecaplain on 16-08-2024 09:36
#2
First antennal segement not cylindric, with a constriction (quite small and not really clear, but there is a constriction). I
Posted by BLecaplain on 16-08-2024 09:37
#3
Light spot
Edited by BLecaplain on 16-08-2024 09:55
Posted by BLecaplain on 16-08-2024 09:39
#4
Lateral view.
Femur dark-grey.
With this view, we have a grey-green coloration (
pluvialis
Edited by BLecaplain on 16-08-2024 09:55
Posted by BLecaplain on 16-08-2024 09:42
#5
Other views of first antennal segment.
Posted by BLecaplain on 16-08-2024 09:47
#6
and subgenital plate.
The upper part appears rolled up. If so, we could have the same shape as
pluvialis.
Posted by BLecaplain on 16-08-2024 09:53
#7
and a bad view of the frons, maybe too grey for
pluvialis ?
If I compare the first antennal segment with photos from internet I think it's
pluvialis.
subcylindrica, which is a potential candidat for my specimen, have this first antennal segment more regular, less misshapen.
https://www.flickr.com/photos/63075200@N07/49489140398/in/album-72157629590227141
I don't know !
Benoît
Posted by Zeegers on 16-08-2024 15:23
#8
This is not greyish, this is greenish ......
Theo
Posted by BLecaplain on 16-08-2024 16:29
#9
Ok so
pluvialis !
Thanks Theo !
Posted by BLecaplain on 16-08-2024 16:32
#10
Appréciation of colour is quite difficult but maybe with when I will see lots of spécimens it will be easier