Epitrimerus marginemtorquens (Nalepa, 1917)

Acari, Eriophyidae

on Pyrus

Epitrimerus marginemtorquens: galls on Pyrus calleryana

Pyrus calleryana, Hungary, Budapest © László Érsek

Epitrimerus marginemtorquens: galls on Pyrus calleryana

another image

Epitrimerus marginemtorquens: galls on Pyrus calleryana

detail

Epitrimerus marginemtorquens: galls on Pyrus calleryana

detail

Epitrimerus marginemtorquens: galls on Pyrus bourgaeana

Pyrus bourgaeana, Spain, Montes de Toledo, Parque Nacional de Cabañeros © Sébastien Carbonelle

Epitrimerus marginemtorquens: galls on Pyrus bourgaeana

also the youngest leaves

gall

narrow rolling of the leaf margin, not hairy or thickened.

hostplants

Rosaceae, monophagous

Pyrus bourgaeana, calleryana, communis, nivalis.

synonyms

Eriophyes, Phytoptus, marginemtorquens; Eriophyes pyri marginemtorquens, “pirimarginemtorquens”.

references

Béguinot (2002a, 2006b, 2012a), Bohinc & Trdan (2013a), Buhr (1964b, 1965b), Coulianos & Holmåsen (1991a), Dauphin & Aniotsbehere (1997a), Farkas (1965a), Ripka (2007a), Schliesske (1988a), Weidner (1954a), Xue, Sadeghi & Hong (2009a).

15/05/2017

pub 13.v.2017 · mod 28.vi.2017