Opinion 426 Designation under the Plenary Powers of type species in harmony with accustomed usage for the genera Pictonia Bayle, 1878, and Rasenia Salfeld, 1913 (class Cephalopoda, order Ammonoidea) (Jurassic)
International Commission on Zoological Nomenclature Hemming, Francis
Article
1956-10-26
Opinions and declarations rendered by the International Commission on Zoological Nomenclature
14
Issue: 10
257--280
BHL Australia BioStor
English
London Printed by order of the International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/146359 DOI: https://doi.org/10.5962/p.149542
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