HYLOBATES 169 



Hist. Nat. Mamm., I, 1854, p. 53, fig.; Dahlb., Stud. Zool. 

 Fam. Reg. Anim. Nat., fasc. I, 1856, p. 78, pi. Ill, fig. 9; 

 Gray, Proc. Zool. Soc. Lond., 1861, p. 212; /rf. Cat. Monkeys, 

 Lemurs and Fruit-eating Bats, Brit. Mus., 1870, p. 12; 

 Reichenb., Vollstand. Naturg. AflFen, 1862, p. 172, figs. 432- 

 436; Schleg., Mus. Pays-Bas, Simiae, 1876, p. 17; Anders., 

 Zool. Res. Exped. Yunnan, 1878, p. 9 ; Id. Cat. Mamm. Ind. 

 Mus. Calc, 1881, p. 31 ; Forbes, Handb. Primates, II, 1894, 

 p. 151; Elliot, Cat. Mamm. Field Columb. Mus., F. C. M. 

 Pub., VIII, 1906, p. 575. 



Pithecus agilis Desm., Mamm., 1820, p. 532. 



Simla lar (nee Linn.), Raffles, Trans. Linn. Soc. Lond., XIII, 

 1842, p. 222; Vig. and Horsf., Zool. Journ., IV, 1828-29, p. 

 106; Fisch., Syn. Mamm., 1829, p. 12, (Part.). 



Hylobates lar (nee Linn.), F. Cuv., Hist. Nat. Mamm., 1824, pis. 

 VII, VIII; Id. Diet. Seien. Nat., XXXVI, 1825, p. 289; 

 Less., Man. Mamm., 1827, p. 30; Griff., Anim. Kingd., V, 

 1827, p. 5 ; E. Geoff., Cours Hist. Nat. Mamm., 1829, p. 33 ; 

 G. Cuv., Regn. Anim., I, 1829, p. 90; Sehleg., Essai Phys. 

 Serp., Pt. Gen., 1837, p. 237. 



Hylobates variegatiis Temm., Man. Mamm., 1827, p. XIII ; Miill., 

 Tijdsch. Natuur. Gesch. Phys., II, 1835, p. 326; Wagn., 

 Schreb., Saugth. Suppl., I, 1840, p. 74; V, 1855, p. 16; Less., 

 Spec. Mamm., 1840, p. 52; Blainv., Osteog., 1841, Atl., pi. II; 

 Mull., Verhandl., Indisch. Archip., 1841, p. 15 ; Id. Verhandl., 

 1839-44, p. 47 ; Horsf., Cat. Mamm. Mus. E. Ind. Co., 1851, 

 p. 3. 



Hylobates rafHesi Geoff., Cours Hist. Nat. Mamm., 1828, p. 34, 

 7me Legon; Id. Belang., Voy., Zool., 1834, p. 28; Mull., 

 Tijdsch. Natur. Gesch. Phys., IL 1835, p. 326; Mull, und 

 Schleg., Verhandl.. 1839-44, p. 48; Wagn., Schreb., Saugth. 

 Suppl., I, 1840, p. 73; I. Geoff., Cat. Primates, 1851, p. 8; 

 Gerv., Hist. Nat. Mamm., I, 1854, p. 53, fig. ; Dahlb., Stud. 

 Zool. Fam. Reg. Anim. Nat., 1856, pp. 74, 80; Reichenb., 

 Vollstand. Naturg. Affen, 1862, p. 168, figs. 426-427; Gray, 

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

 1870, p. 11; Selenka, Stud. Entw. Tier. Menschen Aff., 1900, 

 Achtes Heft, pp. 182-187, figs. 19-24. 



Hylobates unko Less., Spec. Mamm., 1840, p. 53. 



Ty(>e locality. Unknown. Type in Paris Museum. 



Geogr. Distr. Island of Sumatra. 



