Andricus nobrei Tavares, 1901

on Quercus

gall

elliptic, about 3 mm long gall between the acorn and the locally somewhat disfigured cupula. The gall is shiny, smooth, thin-walled. According to Houard sits the gall between the scales of the cupla, and is the acorn atrophied.

host plants

Fagaceae, (narrowly?) monophagous

Quercus lusitanica.

references

Cogolludo (1921a), Houard (1908a), Nieves-Aldrey (2001a), Tavares (1905a).

mod 22.viii.2019