Definition of Notioprogonia. Meaning of Notioprogonia. Synonyms of Notioprogonia

- Henricosborniidae and Notostylopidae. Notioprogonia includes the most primitive notoungulates and Cifelli 1993 has argued that Notioprogonia is paraphyletic because...
- extinct South American ungulate relatives. Cifelli has argued that Notioprogonia is paraphyletic, as it would include the ancestors of the remaining...
- This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct primate species, see: list...
- Family †Proterotheriidae Order †Notoungulata: notoungulates Suborder †Notioprogonia Family †Henricosborniidae Family †Notostylopidae Suborder †Toxodontia...
- incertae sedis Acoelodus Archaeogaia Carolodarwinia Perutherium †Notioprogonia †Toxodontia †Typotheria Campanorco Griphotherion...
- incertae sedis Acoelodus Archaeogaia Carolodarwinia Perutherium †Notioprogonia †Toxodontia †Typotheria Campanorco Griphotherion...
- incertae sedis Acoelodus Archaeogaia Carolodarwinia Perutherium †Notioprogonia †Toxodontia †Typotheria Campanorco Griphotherion...
- incertae sedis Acoelodus Archaeogaia Carolodarwinia Perutherium †Notioprogonia †Toxodontia †Typotheria Campanorco Griphotherion...
- incertae sedis Acoelodus Archaeogaia Carolodarwinia Perutherium †Notioprogonia †Toxodontia †Typotheria Campanorco Griphotherion...
- incertae sedis Acoelodus Archaeogaia Carolodarwinia Perutherium †Notioprogonia †Toxodontia †Typotheria Campanorco Griphotherion...