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Luc Bettinelli : France : Poligny : 39800 : 16/10/2024
Altitude : 358 m - Taille : 3-4 mm
Réf. : 350437



Luc Bettinelli : France : Poligny : 39800 : 16/10/2024
Altitude : 358 m - Taille : 3-4 mm
Réf. : 350436

glais

Good evening, this fly placed on ivy a few days ago seems to be Sapromizosoma (notably with the ocellar bristles outside the triangle formed by the ocelli).

I rule out quadripunctata from the possibilities because of the 4 rows of acrostical setae.

Then, can we move forward? I am lost on the criteria for the points on the abdomen between laevatrispina and quadricincta.

It is also not easy to define the number of points on my individual.

Thanks for your help.

Luc