30 SIMIADA. 
See Macacus arctoides, Is. Geoff. Voy. Bélanger, and Mag. Zool. iii. 
t. 11. Apparently without a crest, and with a very rudi- 
mentary tail. Cochin China. 
5. Macacus Pelops. B.M. 
Forehead and crown with short erect hair, directed forwards in 
front, with a tuft of short radiating hairs behind; fur pale reddish 
brown ; side of neck paler; cheeks and underside of body yellowish 
grey ; tail slender, not so long as the body. 
Macacus cas) Pelops, Hodgson, Journ. Asiat. Soc. Caleutta, xi. 
p. 1218 
Hab. India: Nepal, Northern Hill, Hodgson. 
6. Macacus cristatus. B.M. 
Hair of crown short, reflexed, elevated into a narrow linear cen- 
tral longitudinal crest behind ; tail longer than the body; fur white. 
Perhaps an albino. 
Hab. ? From a Dutch collection. 
See Macacus philippinensis, Is. Geoff. Arch. du Mus. ii. t. 33 
(albino). The hair of the crown is said to be regular, reflexed, 
and parallel. The figure shows no crest, but a rather de- 
pressed line on the centre of the head. Hab. Philippines: 
Manilla. 
7. Macacus cynomolgus. The Kra. B.M. 
Forehead and crown with short hairs directed backwards and not 
forming a crest ; fur reddish olive, punctuated with black; the limbs 
greyer; tail black, longer than the body, a line on underside, and 
the tip, grey. 
Macaque & aigrette, Buffon, H. N. xiv. t. 20,21. ? Simia cynomolgus, 
Linn. Macacus cynomolgus, Desm. Simia fasciculata, Raffles ! 
Macacus Irus, F. Cuv. 
Hab. India: Sumatra, Raffles. 
Var. or subalbino. Pale reddish yellow beneath. Borneo. B.M. 
Albino. Fur white. B.M. 
Var. Cumingii. Dark olive, slightly yellow-washed ; frontal band 
and tail blackish; belly and front of thighs whitish; tail longer 
than body. Hab. Philippine Islands. A young specimen, like M. cy- 
nomolgus, but much darker, The first phalanges of the fingers and 
toes of Macacus cynomolgus, and in some individuals algo the second 
phalanges of the toes, are united by a membrane.—Cantor, Cat. 
Mamm. Malay, p. 6. B.M. 
