Proposed use of the plenary powers to designate a type-species for the genus Sphaerocoryphe Angelin, 1854 (Class Trilobita) in harmony with accepted use
Stubblefield, C J Henningsmoen, G
Article
1960
The Bulletin of zoological nomenclature
17
231--232
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/2232 DOI: https://doi.org/10.5962/bhl.part.29597
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