In Depth Mixocetus was a genus of baleen whale known to have swum in the oceanic waters off California during the late Miocene epoch. Further Reading - A new cetothere from the Modelo Formation at Los Angeles, California. - Carnegie Institution of Washington 447:83-104. - R. Kellogg - 1934.
In Depth Joumocetus is a genus of whale that is known to have lived in the Pacific waters of what is now Japan during the Miocene. Further Reading - A new baleen whale (Mysticeti: Cetotheriidae) from the earliest late Miocene of Japan and a reconsideration of the phylogeny of cetotheres. - Journal of Vertebrate Paleontology … Read more