Idiophyseter

Idiophyseter; Temporal range: Middle Miocene PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Artiodactyla
Infraorder:	Cetacea
Family:	Physeteridae
Subfamily:	Physeterinae
Genus:	†Idiophyseter; R. Kellogg, 1925

Idiophyseter[1] is a genus of macroraptorial sperm whale from the Miocene. Its fossils have been found in Templeton California.[2] Idiophyseter was small in size compared to modern genera and its maxilla has single-rooted alveoli. It lacked ventral internal process of the sort present in the modern day genus of sperm whale (Physeter).[3]

References

"Contributions to Palaeontology from the Carnegie Institution of Washington".
"Templeton (Miocene of the United States)". PBDB.
"M. D. Uhen, R. E. Fordyce, and L. G. Barnes. 2008. Odontoceti. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary Mammals of North America II:566-606". 2006-12-13. Cite journal requires |journal= (help)

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[1] "Contributions to Palaeontology from the Carnegie Institution of Washington".

[2] "Templeton (Miocene of the United States)". PBDB.

[3] "M. D. Uhen, R. E. Fordyce, and L. G. Barnes. 2008. Odontoceti. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary Mammals of North America II:566-606". 2006-12-13. Cite journal requires |journal= (help)