Dicerorhinus Gloger 1841
Dicerorhinus Gloger 1841, Gemein. Hand.-Hilfsbuch. Nat.: 125.
Type Species: Rhinoceros sumatrensis Fischer 1814
Synonyms: Ceratorhinus Gray 1867; Didermocerus Brookes 1828 .
Species and subspecies: 1 species with 3 subspecies:
Species Dicerorhinus sumatrensis (G. Fischer 1814)
Subspecies Dicerorhinus sumatrensis subsp. sumatrensis G. Fischer 1814
Subspecies Dicerorhinus sumatrensis subsp. harrissoni Groves 1965
Subspecies Dicerorhinus sumatrensis subsp. lasiotis Buckland 1872
Discussion: Didermocerus Brookes, 1828, has been rejected, and Dicerorhinus validated (International Commission on Zoological Nomenclature, 1977 b).