Helicoportax

Taxonavigation

Taxonavigation: Bovoidea
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 Cladus: Theriimorpha Cladus: Theriiformes Cladus: Trechnotheria Cladus: Zatheria Subclassis: Theria Cladus: Eutheria Infraclassis: Placentalia Magnordo: Boreoeutheria Superordo: Laurasiatheria Cladus: Scrotifera Grandordo: Ferungulata Mirordo: Euungulata Ordo: Artiodactyla Cladus: Artiofabula Cladus: Cetruminantia Cladus: Ruminantiamorpha Subordo: Ruminantia Infraordo: Pecora Superfamilia: Bovoidea

Familia: Bovidae
Subfamilia: Bovinae
Tribus: †Tragoportacini
Genus: †Helicoportax
Species: †H. praecox – †H. tragelaphoides

Helicoportax Pilgrim, 1937

Type species: Helicoportax praecox Pilgrim, 1937, by original designation

Pilgrim, G.E. 1937. Siwalik Antelopes and Oxen in The American Museum of Natural History. Bulletin of the American Museum of Natural History 72(7): 729–874. hdl: 2246/366 Reference page. [p. 746]