†Metasqualodon Hall 1911 (whale)
Synonym: Metasqualodon symmetricus Okazaki 1982 [nomen dubium]
Full reference: T. S. Hall. 1911. On the systematic position of the species of Squalodon and Zeuglodon described from Australia and New Zealand. Proceedings of the Royal Society of Victoria 23(2):257-265
Parent taxon: Cetacea according to E. M. G. Fitzgerald 2004
Sister taxa: Ambulocetidae, Archaeoceti, Balaenodontae, Balaenoidorum, Kekenodontidae, Pagiodon, Pakicetidae, Pelagiceti, Phococetus, Proteroceta, Remingtonocetidae, Rhynchoceti
Subtaxa: Metasqualodon harwoodi
Ecology: aquatic carnivore