Ninjadelphis is an extinct genus of river dolphin from the early Miocene (Burdigalian) of Japan. The generic name refers to the fact that the type locality...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...

†Squalodontidae? †Waipatiidae? †Allodelphinidae? Allodelphis Arktocara Goedertius Ninjadelphis Zarhinocetus †Squalodelphinidae? Furcacetus Huaridelphis Macrosqualodelphis...