Opinion 302 Designation, under The Plenary Powers, of a type species, for the genus Aulacostephanus Tornquist, 1896 (class Cephalopoda, order Ammonoidea) in harmony with accustomed nomenclatorial usage
International Commission on Zoological Nomenclature Hemming, Francis
Article
1954-10-26
Opinions and declarations rendered by the International Commission on Zoological Nomenclature
8
Issue: 19
261--272
BHL Australia BioStor
English
London Printed by order of the International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/146267 DOI: https://doi.org/10.5962/p.149611
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