42 MAMMALS Gardens, according to Dr. Romanes, an Arabian baboon, C. kamadryas, and an Anubis baboon, C. - anubts, confined in one cage, adjoining that which contained another baboon. The Anubis baboon passed its hand through the wires of the partition in order to purloin a nut which the large baboon had left within reach. The Anubis baboon very well knew the danger he ran, for he waited until his bulky neighbour had turned his back upon the nut with the appearance of having forgotten all about it, and, of course, pounced on the Anubis when temptation proved too strong for caution, and bit him severely. ‘The Anubis baboon then retired to the middle of the cage, moaning piteously, and holding his injured hand against his chest while he rubbed it with the other one. The Arabian baboon now approached him from the top of the cage, and, while making a sooth- ing sound very expressive of sympathy, folded the sufferer in its arms—exactly as a mother would her child under similar circumstances. It must be stated also that this expression of sympathy had a decidedly quieting effect upon the sufferer, his moans becoming less piteous as soon as he was enfolded in the arms of his comforter; and the manner in which he laid his cheek upon the bosom of his friend was as expres- sive as anything could be of sympathy appreciated.’ In the Cedide, the chief group of the American monkeys, the nose is flat and has a broad inter-narial septum, while the thumb, though not opposable, is divergent from the fingers, except in the spider- monkeys, in which it is rudimentary. All the American monkeys live in the forests, ‘In this