xxxiv INTRODUCTION 



Pan Oken, Lehrb. Naturg., 3te Theil, Zool., 2te Abth., pp. XI, 

 1230. Type Pan africanus Oken, = Simla satyrus Linnaeus. 



1819. Sylvanus Virey, Nouv. Diet. Hist. Nat., 2nd ed., XXXI, p. 275. 

 Type Sim,ia sylvanus Linnaeus. 



Arctopithecus Virey, Nouv. Diet. Hist. Nat., 2nd ed., XXXI, 

 p. 279. A subgeneric term for Hapale Illiger. 



1820. Silenus Goldfuss, Handb. Zool., II, p. 479. Type Cynoceph- 

 alus silenus (Schreber), = Pithecus albibarbatus (Kerr). 



1821. Homo Gray, Lond. Med. Repos., XV, p. 297. Type Simia 

 nasica Schreber, = Nasalis larvatus (Wurmb). 



Laratus Gray, Lond. Med. Repos., XV, p. 297. Type Homo 



lar Linnaeus. 



Daunus Gray, Lond. Med. Repos., XV, p. 298. Type Simia 



nemceus Linnaeus. 



Presbytis Eschscholtz, Kotzeb. Entdeck-Reise Sud See u. 



nach Berings-Str., Ill, p. 196. Type Presbytis mitrata Esch., = 



Simia aygula Linnaeus. 



1823. Brachyurus Spix, Sim. Vespert. Bras., p. 11, pi. VII. Type 

 Brachyurus israelita ? Spix. 



Nyctipithecus Spix, Sim. Vespert. Bras., p. 24, pi. XVIII, 



XIX. Type Nyctipithecus felinus Spix, = Aotus infulatus 



Kuhl. 



*Brachyteles ( !) Spix, Sim. Vespert. Bras., p. 36, pi. XXVII. 



Type Brachyteles ( !) macrotarsus Spix, = Ateles ( !) arach- 



noides E. Geoffroy. 



Gastrimargus Spix. Sim. Vespert. Bras., p. 39, pis. XXVIII, 



XXIX. Type Gastrimargus infumatus Spix, = Lagothrix in- 



fumata (Spix). 



1824. Nocthora F. Cuv., Hist. Nat. Mamm, V, Livr. XLIII, pi. 

 Type Simia trivirgata Humboldt. 



Magotus Ritgen, Nat. Entheil, Saugth., p. 33. Type ? 



none specified. 



Mandrillus Ritgen, Nat. Entheil, Saugth., p. 33. Type 



? none specified. 



1825. Semnopithecus F. Cuv., Hist. Nat. Mamm., Ill, Livr. XXX, 

 pi. Type Simia melalophus ( !) Raffles. 



1827. Magus Less., Man. Mamm., p. 43. Type Magus maurus F. 

 Cuvier. 



*See page 49, footnote. 



