Cetacea Brisson, 1762
Austrosqualodon Climo & Baker, 1971
Eucetites Ameghino, 1901
Mizuhoptera Hatai, Hayasaka & Masuda, 1963
Siphonocetus Cope, 1895
Tangaroasaurus Benham, 1935
Tretulias Cope, 1895
Ulias Cope, 1895
