Taxon - Links and literature
subspecies
Mexican Hognose Snake
Heterodon nasicus kennerlyi Kennicott, 1860
Reptile Database - Search [genus=Heterodon&species=kennerlyi]
Reptile Database - Search [http://reptile-database.reptarium.cz/] [as Heterodon kennerlyi KENNICOTT, 1860]
Data retrieved on: 20 August 2018