Die Blattflöhe der Sammlung Struve von der Nordseeinsel Borkum
Among the extensive arthropod material collected from 1932–1946 by Fritz and Richard Struve on the North Sea island Borkum are also psyllids which were, at the time, identified by W. Wagner. This information was published by Struve (1939). A large part of the psyllid collection is still preserved today. We revised the available material and provide here a list with details on collecting date and site as well as plant. The spatial distribution of the psyllid species on Borkum is discussed.