SALOON.] NATURAL HISTORY. 19 
species was discovered and named by Dr. Riippell, who 
says that the skin is used by the Abyssinian warriors to 
cover their shields ; the long white hair on the sides of the 
animal are suffered to hang down loose, and form an elegant 
and graceful ornament to their armour. The Negro Mon¬ 
key ( Semnopilhecus maurus ), Java; the White-eyelid 
Monkey (S. fuliginosus), Ethiopia; the Entellus ( S . En - 
tellus ), Bengal; the Simpai ( S . melalophus), Sumatra; 
the Golden Guenon ( S . Pyrrhus), India; the Spotted 
Monkey ( Cercopithecus Diana), from the Congo; the Lion¬ 
tailed Monkey ( Macacus Silenus), Ceylon; the Gelada 
( M . Gelada), Abyssinia—a new species, also discovered by 
Dr. Riippell; the Chinese Monkey (M. sinicus), Bengal; 
the Capped Monkey (M. radiatus), India; the Brown 
Baboon ( Pithecus nemestrinus), Java; the Innuus (P. in - 
nuns), Africa; the Common Baboon (Cynocephalus Papio ), 
Guinea; the Hog-faced Baboon (C. porcarius), Cape of 
Good Hope; the Dog-faced Baboon (C. hamadryas), Africa; 
the Black Baboon (C. niger ), India; and the Mandrill 
{Papio Mormon ), Africa. 
These Cases also contain the following species of Mon¬ 
keys belonging to the New world:—theMarimonda(y4fe/&? 
Beelzebub j; the Chuva (A, marginatus) ; the Spider 
Monkey (A. arachnoides) ; the Silver-haired Monkey 
(Lag othrix canus ) ; the Araguato (Mycedes ursinus) ; the 
Red-handed Howler (M. rujimanus ); the Crowned Sapajou 
( Cebus cirrifer) ; the Hand-drinking Saki ( Pithecia cheiro - 
potes) ; and the Hairy Monkey (P. hirsuta ). The last 
nine species are all from the American continent, and in 
Case No. 21, are some others from the same locality : viz. 
the. Chamek (Ateles pentadactylus) ; the Weeper Monkey 
( Cebus apella ) ; the Moloch (C. Moloch ); the Yellow 
Sapajou (C. fulvus) ; the Masked Monkey ( Callithrix 
personatus ); the Great-eared Monkey ( Midas mifimanus); 
the Silky Monkey (M. Rosalia ); the Negro Tamarin (M. 
ursulus) ; and the Great-eared Iacchus ( Iacchus auritus). 
In this case also is the Senegal Galago ( Galago senegalen - 
sis), from Africa. The American Monkeys differ from 
those of the old world by having four additional molar 
teeth, or grinders, a long tail, no cheek pouches, nor 
callosities, and the apertures of the nostrils on the sides 
of the nose, and not beneath. In these Cases (Nos. 1— k) 
