HABITAT.—The mountainous district of Ceylon.

DESCRIPTION.—Fur long, almost uniformly greyish black; whiskers full and white; occiput and croup in old specimens paler coloured; hands and feet blackish; tail long, getting lighter towards the lower half. The young and adults under middle age have a rufous tint, corresponding with that of the head of all ages.

SIZE.—Body about 22 inches; tail, 26 inches.

The name Wanderu is a corruption of the Singhalese generic word for monkey, Ouandura, or Wandura, which bears a striking resemblance to the Hindi Bandra, commonly called Bandarb and v being interchangeable—and is evidently derived from the Sanscrit Banur, which in the south again becomes Wanur, and further south, in Ceylon, Wandura. There has been a certain amount of confusion between this animal and Inuus silenus, the lion monkey, which had the name Wanderu applied to it by Buffon, and it is so figured in Cuvier. They are both large monkeys, with great beards of light coloured hair, but in no other respect do they resemble. Sir Emerson Tennent says: "It is rarely seen by Europeans, this portion of the country having till very recently been but partially opened; and even now it is difficult to observe its habits, as it seldom approaches the few roads which wind through these deep solitudes. At early morning, ere the day begins to dawn, its loud and peculiar howl, which consists of quick repetition of the sound how-how! may be frequently heard in the mountain jungles, and forms one of the characteristic noises of these lofty situations." This was written in 1861; since then much of the mountainous forest land has been cleared for coffee-planting, and the Wanderu either driven into corners or become more familiarised with man. More therefore must be known of its habits by this time, and information regarding it is desirable.

[NO. 15. SEMNOPITHECUS vel PRESBYTES THERSITES.]

NATIVE NAME.—Ellee Wanderu (Kellaart).

HABITAT.—Ceylon.

Presbytes thersites.

DESCRIPTION.—Chiefly distinguished from the others by wanting the head tuft; uniform dusky grey, darker on crown and fore-limbs; slaty brown on wrists and hands; hair on toes whitish; whiskers and beard largely developed and conspicuously white.