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
 * †Kogia danomurai Pisco Formation, Peru, latest Miocene