Odobenidae

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.<ref>Template:Cite book</ref>

• †Archaeodobenus
• †Prototaria
• †Proneotherium
• †Nanodobenus
• †Neotherium
• †Imagotaria
• †Kamtschatarctos
• †Pelagiarctos
• †Pontolis
• †Pseudotaria
• †Titanotaria
• Clade Neodobenia<ref name="pmid30345169">Template:Cite journal</ref>
  • †Gomphotaria
  • Subfamily Dusignathinae
    • †Dusignathus
  • Subfamily Odobeninae
    • †Aivukus
    • †Ontocetus
    • †Pliopedia
    • †Protodobenus
    • †Valenictus
    • Odobenus

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):<ref>Template:Cite journal</ref>Template:Clade

Further reading

• Template:Cite book