Tarai Gray Langur – Semnopithecus hector

Semnopithecus hectorPocock, 1928

Hyväksytty nimi, Maailman nisäkkäiden luettelo 2005

• Wilson, D and Reeder, D. (eds.) 2005. Mammal Species of the World. A Taxonomic and Geographic Reference. 3rd ed. -- 2142 pp. Johns Hopkins University Press.