Taxon - Odkazy a literatura
druh
Trachypithecus poliocephalus (Trouessart, 1911)
Wilson D. E., Reeder D. M. (editors) (2005): Mammal Species of the World (MSW). A Taxonomic and Geographic Reference (3rd ed) [http://www.bucknell.edu/msw3] [jako Trachypithecus poliocephalus Pousargues, 1898]Datum citace: 5. prosinec 2008
IUCN Red List of Threatened Species 2018-1 [39871]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Trachypithecus poliocephalus poliocephalus (Pousargues, 1898)]
Datum citace: 3. srpen 2018
IUCN Red List of Threatened Species 2024-1 [39871]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Trachypithecus poliocephalus (Pousargues, 1898)]
Datum citace: 29. leden 2024
ASM Mammal Diversity Database 2.1 [1000713]
ASM Mammal Diversity Database [https://www.mammaldiversity.org/], American Society of Mammalogists [jako Trachypithecus poliocephalus (Trouessart, 1911)]
Datum citace: 29. květen 2025
Paleobiology Database [238690]
Paleobiology Database [https://paleobiodb.org/] [jako Trachypithecus poliocephalus (Trouessart, 1911)]
Datum citace: 13. prosinec 2015