Contributions to Zoology, 73 (4) 271-282 (2004) SPB Academic Publishing hv, The Hague The Tenasserim Lutung, Trachypithecus barbei (Blyth, 1847) (Primates: Cercopithecidae): Description of a live specimen, and a reassessment of phylogenetic affinities, taxonomic history, and distribution ³ Thomas Geissmann Colin+P. Groves²Christian Roos ¹, 'Anthropological Institute, Universitdt Zurich-Irchel, Winterthurerstrasse 190, CH-8057 Zurich, Switzer- 2 land, e-mail:
[email protected]; School of Archaeology and Anthropology, Australian Na- 3 tional University, Canberra, ACT 0200 Australia, e-mail:
[email protected]; Gene Bank of Pri- mates, Primate Genetics, German Primate Center, Kellnerweg 4, 37077 Gottingen, Germany, e-mail:
[email protected] Keywords: Trachypithecus barbei; taxonomy; systematics; evolution; genetics Abstract Introduction The Tenasserim lutung Trachypithecus barbei was previously The Tenasserim Lutung, Trachypithecus barbei field known from museum and observations only. specimens (Blyth, 1847) is the least known of all of Asia’s We discovered a zoo specimen and present the first confirmed primates. For instance, the only synthesis ofcolobine evidence for the continuedexistence of the species since 1967. research (Davies and Oates, 1994) mentions T. We describe the cranial pelage and colorationcharacteristics of which We first barbei once and does not infor- this species were previously unknown. present only provide any molecular evidence for recognizing T. barbei as a distinct spe- mation on the species. Likewise, Corbet and Hill cies and forassessing its phylogenetic affinities relative to other (1992) include the species as Semnopithecus incertae members of the We document the taxo- genus Trachypithecus. sedis, and Rowe (1996) does not mention it at all. based nomic history of T.