Kogia

Kogia is a genus of toothed whales within the superfamily Physeteroidea comprising two extant and two extinct species from the Neogene:

• Pygmy sperm whale, Kogia breviceps
• Dwarf sperm whale, Kogia sima
• †Kogia pusilla, Italy, Middle Pliocene
• †Pisco Formation, Peru, latest Miocene