PAPER ZOOS' PRINT JOURNAL 19(8): 1552-1594 A TAXONOMIC REVISION OF THE LANGURS AND LEAF MONKEYS (PRIMATES: COLOBINAE) OF SOUTH ASIA Douglas Brandon-Jones 32a Back Lane, Richmond, Surrey TW10 7LF, United Kingdom Email:
[email protected] ABSTRACT evident as the workshop progressed, but discussion with the Over 300 study specimens from Chicago, Kolkata, Leiden, participants, and an impromptu visit to the Annamalai Hills, Tamil London, Mumbai, New York, Paris and Washington DC are Nadu, clarified some of the issues. Seizing the opportunity of combined with a literature survey to review the taxonomy of Semnopithecus johnii, S. entellus and S. priam. Simia johnii the stopover at Mumbai, five days were spent examining the Fischer, 1829 is declared a nomen protectum. The 15 valuable colobine collection accrued by the Bombay Natural subspecies Ellerman and Morrison-Scott (1966) recognized History Society (BNHS), including 56 hanuman langur for Semnopithecus entellus are reduced to seven subspecies specimens (33 skins and skulls, 10 skins only, and 13 skulls for S. entellus and two for S. priam. Type specimens are only). Together with the 146 specimens (101 skins and skulls, 13 documented, pelage colour variation described, and the nomenclature and subspecific geographic distributions skins only, and 32 skulls only) at the Natural History Museum, discussed. Two previously recognized subspecies are London (ZD); the three skulls at the Odontological Museum, reinterpreted as hybrid populations of S. entellus and S. Royal College of Surgeons, London; two skins and skulls, and johnii. The central Indian S. entellus anchises, previously three skulls at the National Museum of Natural History, Leiden; suspected as being only an intermediate between one skin and skull, and three skins at the American Museum of subspecies, is found to occupy a substantial discrete distribution.