Odobenidae
Odobenidae Temporal range: Middle Miocene to present
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Carnivora |
Clade: | Pinnipedia |
Superfamily: | Otarioidea |
Family: | Odobenidae Allen, 1880 |
Genera | |
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Odobenidae is a family of pinnipeds, of which the only extant species is the walrus (Odobenus rosmarus). In the past, however, the group was much more diverse, and includes more than a dozen fossil genera.
Taxonomy
All genera, except Odobenus, are extinct.[1]
- †Archaeodobenus
- †Prototaria
- †Proneotherium
- †Nanodobenus
- †Neotherium
- †Imagotaria
- †Kamtschatarctos
- †Pelagiarctos
- †Pontolis
- †Pseudotaria
- †Titanotaria
- Clade Neodobenia[2]
- †Gomphotaria
- Subfamily Dusignathinae
- Subfamily Odobeninae
In re-analyzing Pelagiarctos, Boessenecker et al. (2013) proposed the phylogenetic relationships of Odobenidae as follows (this analysis excluded Archaeodobenus, Titanotaria, Nanodobenus, and Pliopedia; and included Enaliarctos, Pteronarctos, Allodesmus, Desmatophoca, Callorhinus, Monachus, and Erignathus):[3]
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References
- ISBN 978-0-08-048934-6.
- PMID 30345169.
- PMID 23342129.
Further reading
- Jouventin P, Cornet A (1981-01-29). "The Sociobiology of Pinnipeds". In Rosenblatt JS, Hinde RA, Beer C, Busnell MC (eds.). Advances in the Study of Behavior. Vol. 11. Academy Press. p. 122. ISBN 0-12-004511-7.