34 SIMIADZ. 
M. Quoy thinks that the Macacus maurus, F. Cuv., is only described 
from a specimen of this species in a bad state. 
Tribe V. CYNOCEPHALINA. 
Head elongate. Nostrils at the end of the truncated nose. — Hands 
and feet short. Thumb large. Last lower grinder with five 
tubercles. Stomach simple. 
_ 20, HAMADRYAS, 
Tail ending in a tuft of long-hair. Neck and shoulders of the 
males largely maned. 
Hamadryas, Lesson. Cheropithecus, Lesson. 
Hamadryas egyptiaca. The Tartarin. B.M. 
Ashy grey; whiskers long, slate-coloured ; face and ears flesh- 
coloured ; hands black; callosities large, bright red. Female and 
young without the mane. 
Simia hamadryas, Linn. 8S. sxgyptiaca, ee 8. cynomolgos, 
Hasselg. SS. robach, Forsk. ‘ynocephalus hamadryas, Lair. ; 
Desm. Tartarin, Buffon; Beton. 
Hab. North Africa; Egypt; Arabia; Abyssinia. 
21, CYNOCEPHALUS. 
Tail moderate, cylindrical. Neck not maned. 
Babouin, Buffon, Papio, Eral.; Cuv. § Geoff. Cynocephalus, Lacép. 
Cheoroptti eons, Blaino. : 
1, Hands black; nape crested. Species 1. 
2. Hands like back. 
a, Nape crested. 2. 
6. Nape not crested. 3, 4. 
1. Cynocephalus porcarius. The Chacma. B.M. 
Fur greyish black ; head, tail, hands, and feet black. Crest elon- 
gated, slender. 
Simia porcaria, Bodd. S. sphingiola, Herm. Papio comatus, KuAl. 
Cynocephalus porcarius, Desm. C. ursinus, Schinz. S. nasuta, 
Shaw ; Buffon, Suppl. viii. t. 15. 
Hab. South Afriea: Cape of Good Hope. 
See Cynocephalus doguera, Pucheran. Olive-brown; front of 
hands black, naked. Hab. Abyssinia. 
2. Cynocephalus Anubis. The Olive Baboon, B. M. 
Fur olive-green; hairs grey at the base, black and yellow-tinged 
above; hands and feet like back; crest not full. 
