Physeter catodon (Sperm whale)
cachalot [English] [French]; potvis [Afrikaans];
Pottwal [German]
Life
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Eukaryotes >
Opisthokonta >
Metazoa (animals) > Bilateria > Deuterostomia >
Chordata > Craniata > Vertebrata (vertebrates) >
Gnathostomata (jawed vertebrates) > Teleostomi (teleost
fish) > Osteichthyes (bony fish) > Class:
Sarcopterygii (lobe-finned fish) > Stegocephalia
(terrestrial vertebrates) > Reptiliomorpha > Amniota >
Synapsida (mammal-like reptiles) > Therapsida > Theriodontia
> Cynodontia > Mammalia (mammals)
> Placentalia (placental mammals) >
Laurasiatheria > Ferungulata > Cetartiodactyla (even-toed ungulates
and cetaceans) > Whippomorpha > Cetacea (whales,
dolphins and porpoises) > Family: Physeteridae
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