Clade Cetaceamorpha Spaulding et al. 2009 (even-toed ungulate)
Full reference: M. Spaulding, M. A. O'Leary, and J. Gatesy. 2009. Relationships of Cetacea (Artiodactyla) among mammals: Increased taxon sampling alters interpretations of key fossils and character evolution. PloS One 4(9):e7062
Parent taxon: Cetancodonta according to M. Spaulding et al. 2009
Sister taxa: Cetacea, Hippopotamoidea
Subtaxa: Ambulocetus, Diacodexis, Helohyus, Indohyus
Ecology: amphibious carnivore