Diptera.info :: Identification queries :: Diptera (adults)
Who is here? 1 guest(s)
Haematopota ID - north-western France
|
|
BLecaplain |
Posted on 16-08-2024 09:31
|
Member Location: Posts: 37 Joined: 15.07.24 |
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. BLecaplain attached the following image: [179.08Kb] Edited by BLecaplain on 16-08-2024 09:33 |
|
|
BLecaplain |
Posted on 16-08-2024 09:36
|
Member Location: Posts: 37 Joined: 15.07.24 |
First antennal segement not cylindric, with a constriction (quite small and not really clear, but there is a constriction). I
BLecaplain attached the following image: [244.02Kb] |
|
|
BLecaplain |
Posted on 16-08-2024 09:37
|
Member Location: Posts: 37 Joined: 15.07.24 |
Light spot
BLecaplain attached the following image: [240.55Kb] Edited by BLecaplain on 16-08-2024 09:55 |
|
|
BLecaplain |
Posted on 16-08-2024 09:39
|
Member Location: Posts: 37 Joined: 15.07.24 |
Lateral view. Femur dark-grey. With this view, we have a grey-green coloration (pluvialis BLecaplain attached the following image: [239.89Kb] Edited by BLecaplain on 16-08-2024 09:55 |
|
|
BLecaplain |
Posted on 16-08-2024 09:42
|
Member Location: Posts: 37 Joined: 15.07.24 |
Other views of first antennal segment.
BLecaplain attached the following image: [164.37Kb] |
|
|
BLecaplain |
Posted on 16-08-2024 09:47
|
Member Location: Posts: 37 Joined: 15.07.24 |
and subgenital plate. The upper part appears rolled up. If so, we could have the same shape as pluvialis. BLecaplain attached the following image: [132.24Kb] |
|
|
BLecaplain |
Posted on 16-08-2024 09:53
|
Member Location: Posts: 37 Joined: 15.07.24 |
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 BLecaplain attached the following image: [207.94Kb] |
|
|
Zeegers |
Posted on 16-08-2024 15:23
|
Member Location: Soest, NL Posts: 18751 Joined: 21.07.04 |
This is not greyish, this is greenish ...... Theo |
|
|
BLecaplain |
Posted on 16-08-2024 16:29
|
Member Location: Posts: 37 Joined: 15.07.24 |
Ok so pluvialis ! Thanks Theo ! |
|
|
BLecaplain |
Posted on 16-08-2024 16:32
|
Member Location: Posts: 37 Joined: 15.07.24 |
Appréciation of colour is quite difficult but maybe with when I will see lots of spécimens it will be easier |
|
Jump to Forum: |