14 SIMIADZ. 
* The hairs on the crown of the head parted in front, lying down and 
directed backwards. 
1. Semnopithecus leucoprymnus, B. M. 
Ashy brown; hands, feet, and outside of limbs darker ; loins and 
rump white ; whiskers elongate, expanding, grey; crown with re- 
flexed hairs, parted in front. Adult—fur very soft, fluffy. 
Buffon, Supp. vii. t. 21. Cercopithecus P leucoprymnus, Otto, Nov. 
Acta Acad. Nat. Cur. xii. p. 505. Semnopithecus leucoprymuus, 
Desm. 8. Nestor, Bennett, P. Z, S. 1833, p. 67, B. M.! S. fulvo- 
griseus, Desmoul. S.dentatus, Shaw. Cercopithecus latibarbatus, 
Geof. 8. porphyrops, Link. Presbytis cephalopterus, Gray, 
Inst M. B. M. 4! Cercopithecus cephalopterus, Zimm. 
Hab, Ceylon, Kelaart. 
2. Semnopithecus cucullatus. 
Black-brown; chest, whiskers, and upper part of throat pale- 
brown; base of tail grey; head grizzled, with long reflexed hairs. 
Semnopithecus cucullatus, Is. Geoff. Zool. Bélanger, t. i. (Malabar). 
8. hypoleucus, Blyth, J. A, S. B. xiii. t. 70. S. jubatus, Wagner, 
Schreb. Supp. i. 307. 
Hab. India: Malabar. 
3. Semnopithecus obscurus. _ B.M. 
Ashy brown; underside of body and front of the thighs darker ; 
hands black ; forehead blackish ; hair of the crown reflexed. 
Semnopithecus obscurus, Reid, P. Z. 8.1837, p.14! Is. Geoff. 8. al- 
bocinereus, Desm. S. leucomystax, Temm. S. halonifer, Cantor ! 
S. albocinereus, Hydoun. 
Hab. Malacca? 
** Hairs on the crown of the head diverging from a central point and lying 
down. Entellus. 
4, Semnopithecus Johnii. B.M. 
Ashy brown; underside of the body, sides, crown, and occiput 
testaceous ; forearms and hands black. 
Simia Johnii, Fischer, Semnopithecus Johnii, Martin! 8S. Dussu- 
‘mieri, Is. Geoff. Arch. du Mus. ii. t. 30. 
Hab. India: Malabar. 
5. Semnopithecus entellus. B.M. 
Fur pale fulvous or grey, especially on the back and tail; hands 
and feet blackish. Hair of crown radiating from a central spot on 
the forehead, projecting. Face black. 
Var. 1. Hands and feet black; head light greyish; fur rather 
rigid. B.M. 
