NASALIS 111 



GENUS IV, NASALIS. PROBOSCIS MONKEY. 



'■• 2— 2 5 ^- 1— 1> "• 2— 2> "'■■ 3—3 ^ 



NASALIS E. Geoff., Ann. Mus. Hist. Nat. Paris, XIX, 1812, p. 90. 



Type Cercopithecus larvatus Wurmb. 

 Rhinalason Glog., Hand u. Hilfsb. Naturg., I, 1841, pp. XXVII, 



36. 

 Rhynchopithecus Dahlb., Stud. Zool., I, Andra Haftet, 1857, pp. 



83, 91-94, Tab. IV. 



Nose proboscis-like, capable of dilatation ; nostrils opening down- 

 wards, separated by a thin septum ; nose furrowed in center in adult 

 males, seeming to be double; forehead low; eyes separated widely; 

 laryngeal sac large; ears small; chin bearded; hair on upper part of 

 body and head long. One species only known. 



Nasalis LAK.VATUS (Wurmb). 



Cercopithecus larvatus Wurmb, Mag. Neuste. Phys. u. Nat., II, 

 1784, p. 7. 



Simla (Cercopithecus) nasicus Kerr, Animal Kingd., 1792, No. 

 55 ; Kuhl, Beitr. Zool., 1820, p. 12. 



Cercopithecus capistrattis Kerr, Animal Kingd., 1792, No. 56. 



Nasalis larvatus E. Geoff., Ann. Mus. Hist. Nat. Paris, XIX, 

 1812, p. 91 ; Less., Spec. Mamm., 1840, p. 66 ; Jacq. et Pucher., 

 Voy. Pole Sud, Zool, III, 1853, p. 17, pis. II, IIA, IIB; 

 Reichenb., Vollstand. Naturg. Affen, 1862, p. 124, figs 317- 

 320 ; Lenz., Zool. Gart., XXXII, p. 216 ; Gray, Cat. Monkeys, 

 Lemurs and Fruit-eating Bats, Brit. Mus., 1870, p. 8; Hose, 

 Mamm. Borneo, 1893, p. 8 ; Forbes, Handb. Primates, II, 

 1894, p. 140; Lyon, Proc. U. S. Nat. Mus., 40, 1911, p. 141. 



Cercopithecus nasicus Desm., Nouv. Diet. Hist. Nat., XV, 1817, 

 p. 574: Wagn., Schreb., Saugth. Suppl., I, 1840, p. 102, 

 pi. XB. 



Simia nasica F. Guv., Diet. Scien. Nat., XV, 1821, p. 32. 



Semnopithecus nasicus DesmouL, Diet. Class. Hist. Nat., VII, 

 1825, p. 570; E. Geoff., Cours Hist. Nat. Mamm., 1828. p. 11, 

 8me Legon ; Sehinz, Syn. Mamm., I, 1844, p. 43 ; Wagn., 



