Query: Non Miocene prehistoric marine mammals
Domain: animals
Relevant documents:
Steller's sea cow
Parasqualodon
Blunt-snouted dolphin
Agorophius
Hoplocetus
Mirocetus
Mycteriacetus
Tagicetus
Waipatia
Eurhinodelphinidae
Xenorophidae
Orcinus citoniensis
Squalodelphinidae
Hemisyntrachelus
Ankylorhiza
Squalodontidae
Otekaikea
Simocetus