64 MAMMALIA. 
black; face and scrotum tawny.(1) The Aigrette, Sim. aygula, 
Lin., Buff. XIV, 21, appears to be a mere variety of this one, 
differing by a longer tuft of hair on the top of the head. 
Some of the Macaques are distinguished by a short tail. 
M. rhesus.; Rhesus, Audeb. fam. ii; Patas a queue courte, 
ib. pl. 4, and Bult Supp. XIV, pl. 16 5 the first baboon figured 
by Buff. XIV, pl. 19.(2) (The Pig-tailed Baboon.) Greyish ; 
a fawn-coloured tinge on the head and crupper, sometimes on 
the back ; face flesh-colour ; tail reaching below the hamstrings. 
From Bengal. (3) 
Sim. menestrinus, L.; Sim. platypigos, Schreb.; Audeb. fam. 
ii, sect. 1, pl.'2.5+ Fr. Gnvi Mammif. under the name of Singe 
a queue de cochon. (The Brown Baboon.) Deep brown above; 
black band beginning on the head, and fading as it extends 
along the back ; yellowish round the head and limbs ; tail thin 
and wrinkled.(4) 
Inuus, Cuv. 
Mere Macaques, which have a small tubercle in lieu of a tail. 
S. silvanus, pithecus and inuus, Lin.; Buff. XIV, 7, 83 Fr. 
Cuv. Mammif. (The Barbary Ape.) Completely covered 
with a light grey-brown hair, and of all monkeys, is the one 
that suffers least from our climate. He is originally from 
Barbary, but is said to have become naturalised in the most 
inaccessible parts of the rock of Gibraltar.(5) 
Cyrnocrpuatus, C.(6) 
The Dog-headed Monkeys, together with the teeth, cheek- 
pouches and callosities of the Inuus, Cuy., have an elompated : muz- — 
Za Fi ; 
(1) Add the Black-faced Macaque, Fr. Cuy. Mammif. 28, and the other species ' 
described in the same work. ; 
(2) The two specimens used by Audebert are still in the Museum. I have ex-+ 
amined them and find they are both of one species- 
(3) The Macaque a queue courte of Buff. Supp. VIL, pl. 15, (Sim. erytrhwa, Schr.) _ 
appears to me to be a true Macaque (8. cynomolgus), whose tail had been ampu- 
tated. 
(4) Add the Macaque de I’ Inde, and the Macaque a face rouge, Fr. Cuv. Mammif. 
(5) The Pitheque of Buff. Supp. VII, pl. 4 and 5, wasa young Magot. His Little 
Cynocephalus, ib. pl.6, and the Great and Little Cynocephala of Prosper Alpin are 
also of that species. Ils8ax0c is the Greek term for monkeys in general, and the 
one whose anatomy has been given by Galen was a Magot, although Camper 
thought it was an Ourang-Outang. M. de Blainville perceived this mistake, and 
I have proved it by comparing with these two species, all that Galen has'stated 
respecting the anatomy of his pithecus. 
(6) Cynocephalus, dog’s head, a name well known to the ancients, especially as 
