Dinopedia
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Semirostrum ceruttii is a porpoise from Pliocene California, USA. It had a strangely large lower jaw which may have been used for sifting around in the substrate.


Semirostrum
Semirostrum-ceruttii
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Infraorder: Cetacea
Family: Phocoenidae
Genus: Semirostrum
Type species
Semirostrum ceruttii

Gallery[]

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