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Grampus griseus sowerbianus Fischer 1881 (Risso's dolphin)

Mammalia - Artiodactyla - Delphinidae

PaleoDB taxon number: 146487

Alternative combination: Grampus sowerbianus

Belongs to Grampus griseus according to E. L. Trouessart 1904

Sister taxon: Grampus griseus stearnsi

Ecology: scansorial piscivore-carnivore