Didolodontidae
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| Didolodontidae Temporal range: | |
|---|---|
 | |
| Didolodus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Clade: | †Meridiungulata |
| Family: | †Didolodontidae Savage, 1951 |
| Genera | |
Didolodontidae is a possibly paraphyletic family of "condylarth" mammals known from the Paleogene of South America,[2][3] with most specimens known from Argentina. They were generally small-medium in body size, and had a bunodont dentition. A close relationship with litopterns has been suggested by some studies.[4] They range in age from the early Paleocene (Selandian/Peligran) to late Eocene (Priabonian/Mustersan). The attribution of Salladolodus deuterotheroides from the Late Oligocene of Bolivia to the family is doubtful.[5]
References
[edit]- ^ Javier N. Gelfo; Ricardo N. Alonso; Richard H. Madden; Alfredo A. Carlini (2019). "An Eocene bunodont South American native ungulate (Didolodontidae) from the Lumbrera Formation, Salta Province, Argentina". Ameghiniana. in press. doi:10.5710/AMGH.29.11.2019.3293.
- ^ Javier N. Gelfo and Bernard Sigé (2011). "A new didolodontid mammal from the late Paleocene–earliest Eocene of Laguna Umayo, Peru" (PDF). Acta Palaeontologica Polonica. 56 (4): 665–678. doi:10.4202/app.2010.0067.
- ^ J. N. Gelfo. 2010. The "condylarth" Didolodontidae from Gran Barranca: history of the bunodont South American mammals until the Eocene-Oligocene transition. In R. H. Madden, A. A. Carlini, M. G. Vucetich, R. F. Kay (eds.), The Paleontology of Gran Barranca: Evolution and Environmental Change through the Middle Cenozoic of Patagonia 130-14
- ^ Croft, Darin A.; Gelfo, Javier N.; López, Guillermo M. (2020-05-30). "Splendid Innovation: The Extinct South American Native Ungulates". Annual Review of Earth and Planetary Sciences. 48 (1): 259–290. doi:10.1146/annurev-earth-072619-060126. ISSN 0084-6597.
- ^ Gelfo, Javier N.; Alonso, Ricardo N.; Madden, Richard H.; Carlini, Alfredo A. (2019-12-10). "An Eocene Bunodont South American Native Ungulate (Didolodontidae) from the Lumbrera Formation, Salta Province, Argentina". Ameghiniana. 57 (2): 132. doi:10.5710/AMGH.29.11.2019.3293. ISSN 0002-7014.
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