Opinions from F. G. Marx et al. 2016
- 'Aulocetus sammarinensis is recombined as Titanocetus sammarinensis'
- 'Balaena marginata is recombined as Caperea marginata'
- 'Balaenopteroidea belongs to Plicogulae'
- 'Balanadae is corrected as Balaenidae and belongs to Chaeomysticeti'
- 'Brandtocetus belongs to Cetotheriidae'
- 'Brandtocetus chongulek belongs to Brandtocetus'
- 'Caperea belongs to Neobalaeninae'
- 'Cephalotropis belongs to Cetotheriidae'
- 'Cephalotropis coronatus belongs to Cephalotropis'
- 'Cetotheriinae was reranked as the family Cetotheriidae and belongs to Plicogulae'
- 'Cetotherium belongs to Cetotheriidae'
- 'Cetotherium megalophysum belongs to Cetotherium'
- 'Cetotherium rathkii belongs to Cetotherium'
- 'Cetotherium riabinini belongs to Cetotherium'
- 'Chaeomysticeti belongs to Mysticeti'
- 'Eomysticetidae belongs to Chaeomysticeti'
- 'Herpetocetinae belongs to Cetotheriidae'
- 'Herpetocetus belongs to Herpetocetinae'
- 'Herpetocetus bramblei belongs to Herpetocetus'
- 'Herpetocetus morrowi belongs to Herpetocetus'
- 'Herpetocetus transatlanticus belongs to Herpetocetus'
- 'Joumocetus belongs to Cetotheriidae'
- 'Joumocetus shimizui belongs to Joumocetus'
- 'Kurdalagonus belongs to Cetotheriidae'
- 'Kurdalagonus mchedlidzei belongs to Kurdalagonus'
- 'Metopocetus belongs to Cetotheriidae'
- 'Metopocetus durinasus belongs to Metopocetus'
- 'Metopocetus hunteri belongs to Metopocetus'
- 'Miocaperea belongs to Neobalaeninae'
- 'Miocaperea pulchra belongs to Miocaperea'
- 'Mysticeti was reranked as a unranked clade and belongs to Neoceti'
- 'Nannocetus belongs to Herpetocetinae'
- 'Nannocetus eremus belongs to Nannocetus'
- 'Neobalaenidae was reranked as the subfamily Neobalaeninae and belongs to Cetotheriidae'
- 'Piscobalaena nana belongs to Piscobalaena'
- 'Titanocetus belongs to Cetotheriidae'