- †Miobalaenoptera †Nehalaennia †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus In 2012, the
following alternate taxonomy was presented:...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
- dubium) †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus
incertae sedis Amphiptera (existence unconfirmed) †Halicetus...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
-
Megaptera †Megapteropsis? †Miobalaenoptera †Nehalaennia †Notiocetus †Parabalaenoptera †Plesiobalaenoptera †Plesiocetus †
Praemegaptera †Protororqualus...
-
Norrisanima Nehalaennia Parabalaenoptera Plesiobalaenoptera Plesiocetus Praemegaptera Protororqualus (Miocene to Recent)
Archaeschrichtius Eschrichtioides...