Posted by
clovis on 04-03-2023 22:30
#1
Hi everyone,
Here is specimen caught close to my previous specimen
H montana in the Pyrenes.
I believe this is
H distinguenda, with those yellow hairs on reddish abdominal part and red on 4 tergites (and fin space between eyes).
To confirm, I looked to find subgenital plate. In order to do so, I tryed extracting what lies under last sternite, but I only manage to find an hidden sternite.
Before making another butchery (extraction wasn't succesfull, see last picture), I ask for some advise: do I have to look under last sternite (like I'd do for
Sylvicola) or is there a better/other way to do so?
clovis : France : Bolquère : 66210 : 23/07/2021
Altitude : 1720 m - Taille : 15 mm
Réf. : 318753
clovis : France : Bolquère : 66210 : 23/07/2021
Altitude : 1720 m - Taille : 15 mm
Réf. : 318754
clovis : France : Bolquère : 66210 : 23/07/2021
Altitude : 1720 m - Taille : 15 mm
Réf. : 318755
clovis : France : Bolquère : 66210 : 23/07/2021
Altitude : 1720 m - Taille : 15 mm
Réf. : 318756
Posted by
Zeegers on 05-03-2023 08:04
#2
The hidden “sternite” = subgenital plate.
I can see it loud and clear in your pic.
And yes, this should be female distinguenda.
Theo
Posted by
clovis on 05-03-2023 14:52
#3
So mistery of the hidden sternite is now solved!
A good thing I didn't butcher this subgenital plate!
Many thanks on preventing that and confirmation!