Ammonites perarmatus J. Sowerby, 1822 (Cephalopoda, Ammonoidea); proposed exemption from the principle of homonymy
Howarth, M K
Article
1986
The Bulletin of zoological nomenclature
43
75--77
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/2765 DOI: https://doi.org/10.5962/bhl.part.378