PYGATHRIX 69 



The Purple-faced Monkey Penn., Hist. Quad., I, 3rd ed., 1793, p. 

 199, pi. XLIII ; Shaw, Gen. Zool, I, 1800, Pt. I, pi. XIII. 



Cercopithecus kephalopterns ( !) Zimm., Geog. Gesch., II, 1780, 

 p. 185. 



Cercopithecus cephalopterus ( !) Bodd., Elench. Anim., 1785, p. 

 58; Fisch., Syn. Anim., 1829, p. 17. 



Simla veter Shaw, Gen. Zool., I, Pt. I, 1800, p. 36. 



^Cercopithecus latibarbatus Geoff., Ann. Mus. Hist. Nat. Paris, 

 XIX, 1812, p. 94; Desm., Nouv. Diet. Hist. Nat., XV, 1817, 

 p. 578; Kuhl, Beitr. Zool., 1820, p. 10; Desm., Mamm., 1820, 

 p. 57; Desmoul., Diet. Class. Hist. Nat, VII, 1825, p. 568; 

 Less., Man. Mamm., 1827, p. 35 ; Griff., Anim. Kingd., V, 

 1827, p. 11. 



Simia latibarbata Cuv., Diet. Scien. Nat., XX, 1821, p. 32. 



Cercopithecus leucoprymnus Otto, Nov. Acta, Acad. Caes. Leop., 

 XII, 1825, p. 505, pi. XLVI bis ; Less., Man. Mamm., 1827, 

 p. 37 ; E. Geoff., Cours Hist. Nat. Mamm., 1828, p. 10, 8me 

 Legon. 



Semnopithecus fulvogriseus Desmoul., Diet. Class. Hist. Nat., VII, 

 1825, p. 570; I. Geoff., Belang., Voy., Zool., 1834, p. 36, 

 (Part.); Id. Compt. Rend., XV, 1842, p. 719; Martin, 

 Charlesw., Mag. Nat. Hist, II, New Sen, 1838, p. 439; 

 Dahlb., Stud. Zool. Fam. Reg. Anim. Nat., fase. I, 1856, pp. 

 87, 89. 



Semnopithecus leucoprymnus Desm., Diet. Scien. Nat, XLVIII, 

 1827, p. 439; Geoff., Cours Hist. Nat. Mamm., 1828, Sect. 

 E. 8, p. 10; Fisch., Syn. Mamm., 1829, p. 16; Less., Compl. 

 Buff., IV, 1828, p. 22 ; Id. Spec. Mamm., 1840, p. 57 ; I. Geoff., 

 Belang., Voy., Zool., 1834, p. 36, (Part.) ; Id. Cat. Primates, 

 1851, p. 12; Wagn., Schreb., Saugth. Suppl., I, 1840, p. 96; 

 V, 1855, p. 25; Miill. und Sehleg., Verhandl., 1839-44, p. 

 59; Martin, Mammif. Anim., 1841, p. 482; Schinz, Syn. 

 Mamm., I, 1844, p. 40; Gerv., Hist Nat. Mamm., 1854, p. 

 60; Dahlb., Stud. Zool. Fam. Reg. Anim., 1856, p. 87; Gray, 

 Cat. Monkeys, Lemurs and Fruit-eating Bats, Brit. Mus., 

 1870, p. 14; Sehleg., Mus. Pays-Bas, Simiae, 1876, p. 51; 

 Anders., Zool. Res. Exped. Yunnan, 1878, p. 22; Blanf., 

 Faun. Brit. Ind., Mamm., 1888-9, p. 34; Forbes, Handb. 

 Primates, II, 1894, p. 113. 



♦The specimen called latibarbatus, Paris Museum, is too young to charac- 

 terize, though adults when obtained may prove it to be specifically distinct. 



