Superregnum: Eukaryota Cladus: Opisthokonta Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Superclassis: Tetrapoda Classis: Mammalia Subclassis: Theria Infraclassis: Placentalia Ordo: Perissodactyla Familia: †Brontotheriidae Subfamilia: Dolichorhininae Genera: Mesatirhinus - Metarhinus - Sphenocoelus
Name
Dolichorhininae Riggs, 1912
References
The Paleobiology Database Dolichorhininae entry accessed on 17 March 2008
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