Desmatophocidae, HAY, 1930

Desmatophocidae , its phylogenetic position, and swimming mode. Unpublished M.S. Thesis, San Diego State University.

Giffin EB. 1992. Functional implications of neural canal anatomy in recent and fossil marine carnivores. Journal of Morphology 214: 357–374.

Gradstein FM, Ogg JG, Schmitz M, Ogg G. 2012. The geologic time scale 2012. Oxford: Elsevier.

Hay OP. 1930. Second bibliography and catalogue of the fossil Vertebrata of North America. Carnegie Institution of Washington 390: 1–1074.

Hunt RM Jr., Barnes LG. 1994. Basicranial evidence for ursid affinity of the oldest pinnipeds. Proceedings of the San Diego Society of Natural History 29: 57–67.

Illiger C. 1811. Prodromus systematis mammalium et avium. Berlin: Salfeld.

Kellogg R. 1922. Pinnipeds from Miocene and Pleistocene deposits of California. University of California Publications in Geological Sciences 13: 23–132.

Kellogg R. 1931. Pelagic mammals from the Temblor Formation of the Kern River region, California. Proceedings of the California Academy of Sciences 19: 217–397.

Kimura M, Hirota K, Kiyono C. 1997. Fossil pinniped mandible from the middle Miocene of Haboro-cho, Hokkaido. Bulletin of the Hobetsu Museum 13: 1–7.

Kohno N. 1994. A new Miocene pinniped in the genus Prototaria (Carnivora: Odobenidae) from the Moniwa Formation, Miyagi, Japan. Journal of Vertebrate Paleontology 14: 414–426.

Kohno N. 1996. Miocene pinniped Allodesmus (Mammalia: Carnivora) with special reference to the “Mito seal” from Ibaraki Prefecture, central Japan. Transactions and Proceedings of the Palaeontological Society of Japan 181: 388–404.

Kohno N. 2006. A new Miocene odobenid (Mammalia: Carnivora) from Hokkaido, Japan, and its implications for odobenid phylogeny. Journal of Vertebrate Paleontology 26: 411–421.

Kohno N, Koike H, Narita K. 2007. Outline of fossil marine mammals from the middle Miocene Bessho and Aoki Formations, Nagano Prefecture, Japan. Research Reports of the Shinshushinmachi Fossil Museum 10: 1–45.

Koretsky IA, Barnes LG, Rahmat SJ. 2016. Re-evaluation of morphological characters questions current views of pinniped origins. Vestnik Zoologii 50: 327–354.

Lambert O, Bianucci G, Muizon CD. 2017. Macroraptorial sperm whales (Cetacea, Odontoceti, Physeteroidea) from the Miocene of Peru. Zoological Journal of the Linnean Society 179: 404–474.

Linnaeus C. 1758. Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Holmiae, Stockholm: Tomus I. Laurentii Salvii.

Marx FG, Uhen MD. 2010. Climate, critters, and cetaceans: Cenozoic drivers of the evolution of modern whales. Science 327: 993–996.

Miller KG, Kominz MA, Browning JV, Wright JD, Mountain GS, Katz ME, Sugarman PJ, Cramer BS, Christie-Blick N, Pekar SF. 2005. The Phanerozoic record of global sea-level change. Science 310: 1293–1297.

Mitchell ED. 1966. The Miocene pinniped Allodesmus. University of California Publications in Geological Sciences 61: 1–105.

Mitchell ED, Tedford RH. 1973. The Enaliarctinae: A new group of extinct aquatic carnivora and a consideration of the origin of the otariidae. Bulletin of the American Museum of Natural History 151: 203–284.

Miyazaki S, Horikawa H, Kohno N, Hirota K, Kimura M, Hasegawa Y, Tomida Y, Barnes LG, Ray CE. 1995. Summary of the fossil record of pinnipeds of Japan, and comparisons with that from the eastern North Pacific. The Island Arc 3: 361–372.

Nagao T. 1941. An occurrence of a fossil sea lion in the Miocene deposits of Sinano, Japan. Journal of the Faculty of Science, Hokkaido Imperial University, Series 4 6: 75–84.

Packard EL. 1962. Fossil marine mammals from the vicinity of Stanford University. Journal of Paleontology 36: 29–37.

Pierce SE, Clack JA, Hutchison JH. 2011. Comparative axial morphology in pinnipeds and its correlation with aquatic locomotory behaviour. Journal of Anatomy 219: 502–514.

Prothero DR, Lau JN. 2001. Magnetic stratigraphy of the upper Miocene (type Wishkahan-Graysian) Montesano Formation, Grays Harbor County, Washington. In: Prothero DR, ed. Magnetic stratigraphy of the Pacific Coast Cenozoic. Los Angeles, California: Society of Economic Paleontologists and Mineralogists, Pacific Section. 293–301.

Prothero DR, Lau JN, Armentrout JM. 2001. Magnetic stratigraphy of the upper Miocene (Wishkahan) Empire Formation, Coos County, Oregon. In: Prothero DR, ed. Magnetic stratigraphy of the Pacific Coast Cenozoic. Los Angeles, California: Society of Economic Paleontologists and Mineralogists, Pacific Section. 284–292.

Puttick MN, O’Reilly JE, Tanner AR, Fleming JE, Clark J, Holloway L, Lozano-Fernandez J, Parry LA, Tarver JE, Pisani D, Donoghue PCJ. 2017. Uncertain-tree: discriminating among competing approaches to the phylogenetic analysis of phenotype data. Proceedings of the Royal Society B: Biological Sciences 284: 20162290.

Rau WW. 1967. Geology of the Wynoochee Valley quadrangle, Grays Harbor County, Washington. Washington Division of Mines and Geology Bulletin 56: 1–51.

Repenning CA, Tedford RH. 1977. Otarioid seals of the