? on Smilax aspera

Diptera, Cecidomyiidae

on Smilax aspera

? on Smilax aspera

Smilax aspera, France, Corsica, Palasca, plage d’Ostriconi © Stéphane Claerebout

? on Smilax aspera

termination of the midrib

? on Smilax aspera

underside

gall

Is it really a gall?

09/08/2016

mod 23.vii.2017