Opinion 1320: Hydrodamalis Retzius, 1794 and Manatus inunguis Natterer in Pelzeln, 1883 (Mammaha, Sirenia): Conserved
International Commission on Zoological Nomenclature
Article
1985
The Bulletin of zoological nomenclature
42
175--176
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/2889