genus Cacopsylla

Hemiptera, Psyllidae

on Pyrus

Cacopsylla spec: eggs on Pyus communis

Pyrus communis, Hongarije, Budapest © László Érsek: eggs

Cacopsylla spec: egg on Pyus communis

a single egg

Cacopsylla spec: egg on Pyus communis

detail

gall

psyllid eggs have a fairly characteristic shape: smooth, obtuse at one side, acute at the other. The shape does not differ much between the species, only in Bactericera the acute end is more or strongly prolonged.

references

Conci (2000a).

25/03/2017

mod 28.vi.2017