the winter in bark crevices or buds. Epitrimerus trilobus is found in Europe and California, USA. "Epitrimerus trilobus (Nalepa, 1891)". Fauna Europaea...
the gall-causer, and a second may be a gall-causer or an inquiline, Epitrimerus fagi Monochetus sulcatus – is either a gall-causer on beech or an inquiline...
Nalepella ednae y Epitrimerus pseudotsugae para árboles cortados" [Management of the risk of introduction of Nalepella ednae and Epitrimerus pseudotsugae for...