Opinion 1605 Thorius pennatulus Cope, 1869 (Amphibia, Caudata): specific name conserved
International Commission on Zoological Nomenclature
Article
1990-06-29
The Bulletin of zoological nomenclature
47
168--168
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/5207