ERYTHROCEBUS 7 
Spec. Mamm., 1840, p. 84; Reichenb., Vollstand. Naturg. 
Affen, 1862, p. 122, figs. 304-306; Schleg., Mus. Pays-Bas, 
Simiz, 1876, p. 84; Sclat., Proc. Zool. Soc. Lond., 1893, p. 
249 ; Forbes, Handb. Primates, II, 1894, p. 63; Flower, Proc. 
Zool. Soc. Lond., 1900, p. 952; Holden, Proc. Zool. Soc. Lond., 
1906, p. 233, fig. 60; Pocock, Proc. Zool. Soc. Lond., II, 1907, 
p. 742, fig. 192, pl. XLI, fig. 6. 
Simia ruber Gmel., Syst. Nat., I, 1788, p. 34; Fisch., Syn. Mamm., 
1829, p. 24. | 
Simia (Cercopithecus) ruber nigrofasciatus Kerr, Anim. Kingd., 
1792, p. 71, No. 48. 
Simia (Cercopithecus) ruber albofasciatus Kerr, Anim. Kingd., 
1792, p. 71, No. 49. ‘ 
Cercopithecus ruber E. Geoff., Ann. Mus. Hist. Nat. Paris, XIX, 
1812, p. 96; Desm., Mamm., 1820, p. 59; Less., Spec. Mamm., 
1840, p. 84; Martin, Mammif. Anim., 1841, p. 509; Geoff., 
Dict. Hist. Nat., III, 1849, p. 307; Wagn., Schreb., Saugth. 
Suppl., V, 1855, p. 42; Dahlb., Stud. Zool. Fam. Anim. Nat., 
fasc. I, 1856, pp. 105, 109; Reichenb., Vollstand. Naturg. 
Affen, 1862, p. 120, figs. 305, 307; Sclat., Proc. Zool. Soc. 
Lond., 1874, p. 664; Anders., Cat. Mamm. Ind. Mus. Calc., 
1881, p. 58. 
Le Patas, et le Patas a bandeau noir F. Cuv., Hist. Mamm., I, 
1829, Livr. LIX, pl. 
Chlorocebus ruber Gray, Cat. Monkeys, Lemurs and Fruit-eating 
Bats, Brit. Mus., 1870, p. 25. 
PATAS GUENON. | 
Type locality. Senegal, West Africa. 
Geogr. Distr. Senegal, West Africa. 
Genl. Char. Nose black at tip, ridge of nose covered by narrow 
line of black hairs. 
Color. Face flesh color, eyelids whitish; lips, sides of face below 
eyes grayish white; nose black expanding to a large spot on tip; brow 
band black extending across temples to ears, and mixed in front with 
a few white hairs; whiskers extending beyond ears; sides of neck pale 
yellow ; top of head, hind neck, upper parts of body, flanks and thighs 
bright orange red, the hairs red to the roots, darkest on dorsal line 
on upper back where the hairs are black tipped; shoulders and outer 
side of arms pale yellow; outer side of legs below knees yellowish 
white; hands and feet yellowish above, grayish white on sides; chin, 
