Biology of two European Tenthredo species (Hymenoptera, Tenthredinidae) feeding on Gentiana

by Andrew Liston, Ewald Altenhofer, Romana Netzberger, Marko Prous
Published 2020-02-01

Notes on the biology of Seleucus cuneiformis Holmgren (Hymenoptera, Ichneumonidae, Ctenopelmatinae)

by Kees van Achterberg, Kees van Achterberg, Ewald Altenhofer
Published 2013-03-01

Aproceros leucopoda (Hymenoptera: Argidae): An East Asian pest of elms (Ulmus spp.) invading Europe

by Stephan M. BLANK, Hideho HARA, József MIKULÁS, György CSÓKA, Constantin CIORNEI, Raoul CONSTANTINEANU, Irinel CONSTANTINEANU, Ladislav ROLLER, Ewald ALTENHOFER, Tomasz HUFLEJT, Gábor VÉTEK
Published 2010-07-01