Posted by clovis on 15-05-2015 17:32
#1
Hi everyone,
I'm a bit lost with this specimen found in my garden 2 days ago in north France.
Using D'assis Fonseca i find
Spilogona genus (Radio cubital node totally bare) but using the same key, it is a dead end:
- Arista hairing is really big, but there is no ad on middle tibia...
I looked at
S dispar, but there is no ventral bristle on tibia 2.
So am I wrong on the genus, or is it a specie that isn't in this key? (Recorded from Belgium there is
Spilogona carbonella for which i couldn't any information, and
S falleni, that could be a synonym of S litorea Fallen?)

clovis : France : Mons en Baroeul : 59370 : 13/05/2015
Altitude : NR - Taille : 8mm
Réf. : 140627
clovis : France : Mons en Baroeul : 59370 : 13/05/2015
Altitude : NR - Taille : 8mm
Réf. : 140628

clovis : France : Mons en Baroeul : 59370 : 13/05/2015
Altitude : NR - Taille : 8mm
Réf. : 140629

Posted by Stephane Lebrun on 15-05-2015 19:37
#2
Clovis, you should try again your key with
Hebecnema.
Posted by clovis on 16-05-2015 19:31
#3
Aie! It fits much better!!!!! i end out directly on
H vespertina (=[
H affinis Malloch for what i understood) based on the 2 av on Tibia3+ haltères yellow.
And is
H vespertina in D'Assis Fonsseca= H nigra? I'm not sure
Many thanks for you help Stéphane, i was totally lost!!! :D