Proposed use of the plenary powers to designate for three taxa belonging to the Class Graptolithina lectotypes which will secure the continued use of the names concerned in their accustomed sense
Bulman, O. M. B. (Oliver Meredith Boone), 1902-1974
Article
1957
The Bulletin of zoological nomenclature
13
313--317
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/2301 DOI: https://doi.org/10.5962/bhl.part.3567
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