Biology:Semantoridae
From HandWiki
Short description: Extinct family of mammals
| Semantoridae | |
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| Restored skeleton of Puijila darwini | |
Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Carnivora |
| Clade: | Pan-Pinnipedia |
| Family: | †Semantoridae Orlov, 1931 |
| Genera | |
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Semantoridae is an extinct family of stem-pinnipeds with fossils found in France , Kazakhstan, and Canada , dating back to various points in time in the Miocene epoch.[1][2] Based on their overall anatomy semantorids were not marine specialists, as their elongated bodies, a long tail and robust limbs suggest they were freshwater animals not unlike otters.[1] Indeed, at least some taxa such as Semantor and Potamotherium were initially classified as mustelids closely related to otters.[1]
References
- ↑ 1.0 1.1 1.2 Berta, A.; Churchill, M.; Boessenecker, R.W. (2018). "The Origin and Evolutionary Biology of Pinnipeds: Seals, Sea Lions, and Walruses". Annual Review of Earth and Planetary Sciences 46: 203–228. doi:10.1146/annurev-earth-082517-010009. Bibcode: 2018AREPS..46..203B.
- ↑ Rybczynski, N.; Dawson, M.R.; Tedford, R.H. (2009). "A semi-aquatic Arctic mammalian carnivore from the Miocene epoch and origin of Pinnipedia". Nature 458 (7241): 1021–24. doi:10.1038/nature07985. PMID 19396145. Bibcode: 2009Natur.458.1021R.
Wikidata ☰ Q33138060 entry
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