Pyrgomorphidae (Orthoptera: Acridoidea) collected in Africa by E. S. Ross and R. E. Leech, 1957-1958, with descriptions of new species
Kevan, D. Keith McE.
Article
1962
Proceedings of the California Academy of Sciences, 4th series
31
Series: 4
227--248
BioStor
English
San Francisco California Academy of Sciences
BioStor: https://biostor.org/reference/3165
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