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Cophocetus Temporal range: Miocene, 16–11.6 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Artiodactyla
Infraorder:	Cetacea
Family:	†Pelocetidae
Genus:	†Cophocetus Packard and Kellogg, 1934
Species
C. oregonensis (type) Packard and Kellogg, 1934

Cophocetus is an extinct genus of baleen whale known from Miocene-aged marine strata in Oregon, North America.^[1]^[2]^[3]

References

^ E. L. Packard and R. Kellogg. 1934. A new cetothere from the Miocene Astoria Formation of Newport, Oregon. Contributions to Palaeontology Carnegie Institution of Washington 3-62
^ Ray, C. E. (Department of Paleobiology, Smithsonian Institution, Washington, D. C. 20560) 1976. Fossil Marine Mammals of Oregon. Syst. Zool. 25:420–436.
^ M. D. Uhen, R. E. Fordyce, and L. G. Barnes. 2008. Mysticeti. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary Mammals of North America II:607-628.

Genera of baleen whales and their extinct allies

†Cephalotropis †Journocetus †Otradnocetus †Palaeobalaena? †Titanocetus? †Tiucetus
†Cetotheriinae	Brandtocetus Cetotherium Ciuciulea Eucetotherium Kurdalagonus Mithridatocetus Vampalus Zygiocetus
Herpetocetinae	Caperea †Herentalia †Herpetocetus †Metopocetus †Miocaperea †Nannocetus †Piscobalaena

†Eobalaenoptera
Balaenopteridae	†Archaebalaenoptera †Archaeschrichtius Balaenoptera †Burtinopsis? †Cetoteriophanes †Diunatans †Eschrichtioides Eschrichtius †Gricetoides †Incakujira Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †Praemegaptera †Protororqualus

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