Semirostrum

Taxonavigation

Taxonavigation: Delphinoidea

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Megaclassis: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Cladus: Synapsida Cladus: Eupelycosauria Cladus: Sphenacodontia Cladus: Sphenacodontoidea Cladus: Therapsida Cladus: Theriodontia Cladus: Cynodontia Cladus: Eucynodontia Cladus: Probainognathia Cladus: Prozostrodontia Cladus: Mammaliaformes Classis: Mammalia Subclassis: Trechnotheria Infraclassis: Zatheria Supercohors: Theria Cohors: Eutheria Infraclassis: Placentalia Cladus: Boreoeutheria Superordo: Laurasiatheria Cladus: Scrotifera Cladus: Ferungulata Cladus: Euungulata Ordo: Artiodactyla Cladus: Artiofabula Cladus: Cetruminantia Subordo: Whippomorpha Infraordo: Cetacea Cladus: Neoceti Parvordo: Odontoceti Cladus: Delphinida Superfamilia: Delphinoidea

Familia: Phocoenidae
Genus: †Semirostrum
Species (1): S. ceruttii

Name

Semirostrum Racicot et al., 2014

References

• Racicot, R.A., Deméré, T.A., Beatty, B.L. & Boessenecker, R.W. 2014. Unique feeding morphology in a new prognathous extinct porpoise from the Pliocene of California. Current Biology 24(7): 774–779. DOI: 10.1016/j.cub.2014.02.031 Reference page.