†Herpetocetus Van Beneden 1872 (whale)
Mammalia - Cetacea - Cetotheriidae
Alternative spelling: Erpetocetus
Synonym: Mizuhoptera Hatai et al. 1963
Full reference: P. J. Van Beneden. 1872. Les Baleines fossiles d'Anvers. Bulletins de L'Academie Royale des Sciences, des Lettres et des Beaux-arts 34:6-23
Parent taxon: Cetotheriidae according to M. Bisconti et al. 2013
Sister taxa: Cetotheriinae, Herpetocetinae, Hibacetus, Joumocetus, Metopocetus, Mixocetus, Nannocetus, Neobalaeninae, Palaeobalaena, Piscobalaena, Plesiocetopsis
Subtaxa: Herpetocetus bramblei, Herpetocetus scaldiensis, Herpetocetus sendaicus, Herpetocetus transatlanticus
Ecology: aquatic carnivore-suspension feeder