1 literature reference for Rhyssemus germanus (Linnaeus, 1767):

Author: Linnaeus C.
Year: 1767
Title: Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio XII
Source: Laurentii Salvi, Holmiae 1:1-1327