XXXIII.—On a new species of Semnopithecus (Semnopithecus poliocephalus) from Tonkin

• 1 August 1911
• journal article
• Published by Taylor & Francis in Annals and Magazine of Natural History
• Vol. 8  (44) , 271-272
• https://doi.org/10.1080/00222931108693025

Abstract

Keywords

• XXXIII
• SEMNOPITHECUS POLIOCEPHALUS
• TONKIN
• NEW SPECIES OF SEMNOPITHECUS