Some sawflies of the European Alps and the Mediterranean region (Hymenoptera: Symphyta)
Benson, Robert B.
Article
1954
Bulletin of the British Museum (Natural History) Entomology
3
267--296
BioStor
English
London, The Museum, 1950-1977
BioStor: https://biostor.org/reference/1340 DOI: https://doi.org/10.5962/bhl.part.1054