Comment on proposed emendation of the code to cover designation of types from doubtfully syntypical material
Mayr, Ernst, 1904-2005
Article
1966
The Bulletin of zoological nomenclature
23
195
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/1928 DOI: https://doi.org/10.5962/bhl.part.9684