CALLITRIX is a term made use of by Homer to express in general the beautiful colour of the hair of animals. It was not till many ages after Homer’s time, that the Greeks applied this name to some particular kinds of monkeys, and which, from the propriety of such application, we must suppose to be the animal in question ([fig. 208.]). The body is of a fine green colour, the neck and belly white, and the face of a beautiful black. He is found in Mauritania, and in Ancient Carthage; so there is reason to suppose he was known to the Greeks and Romans; and that he was one of the long-tailed monkeys, to which they gave the name of callitrix. There is also a species of white monkeys in the adjoining provinces of Egypt, both on the side of Ethiopia and of Arabia, which the ancients have also described by the name of callitrix. Prosper Alpinus and Pietro della Valle, speak of this white monkey, but we have never seen this species, which, perhaps, is only a variety of the green monkey, or the mona, which is very common in those countries.
The callitrix, or green monkey, appears to be known in Senegal, as well as in Mauritania and in the Cape Verd islands. M. Adanson relates, that the woods of Ponor, along the river Niger, are filled with green monkeys. “I discovered these animals, (says this author) only by their breaking off the branches of trees, and throwing them down; for they were so very quiet and nimble in their tricks, that it was scarcely possible to perceive them. I did not walk far, before I killed three of them without in the least terrifying any of the rest: however, when numbers felt themselves wounded, they began to retreat; some concealing themselves behind large branches, and others descending to the ground and running away; but the greatest number leaped from the top of one tree to another. During this bustle I kept firing at them and killed about twenty-three in less than an hour, without any of them uttering a single cry, although they several times assembled together, and made an appearance of attacking me.”
Distinctive Characters of this Species.
The callitrix has pouches on each side of his cheeks, and callosities on his posteriors. The tail is much longer than both the head and body. The head is small, the muzzle long, and the face and ears are black: instead of eyebrows, he has a narrow stripe of black hairs across the forehead. The body is of a fine green mixed with a little yellow. He walks on four feet; and the length of his body, including the head, is about fifteen inches. The female is subject to the periodical emanation.
THE moustac ([fig. 210.]) seems to be a native of the same country as the macaque, because its body is, like that, shorter and more compact than the rest of the monkey tribe. This is, probably, the same animal as those who have been to Guinea call White Nose, from its upper lips being of a white colour, and all the rest of the face of a deep blue. It has also two tufts of yellow hair below its ears, which give it a very remarkable appearance, and as it is but small, it seems to be the most beautiful of the monkey kind.