The ant genus Polyrhachis F. Smith in the Ethiopian region (Hymenoptera: Formicidae)
Bolton, Barry.
Article
1973
Bulletin of the British Museum (Natural History) Entomology
28
283--369
BioStor
English
London, The Museum, 1950-1977
BioStor: https://biostor.org/reference/50313 DOI: https://doi.org/10.5962/bhl.part.11170