xl INTRODUCTION 



LoPHOCEBUs Palmer, Scien., XVII, New Ser., p. 873 New 

 name for Seninocebus Gray. 



SiMiAS Miller, Smith. Misc. Coll., XLIX, p. 66. Type Simias 

 concolor Miller. 

 1912. Rhinostigma D. G. Elliot, Rev. Primates, Vol. II, p. 273. 

 Type Cercopithecus hamlyni Pocock. 



Allochrocebus D. G. Elliot, Rev. Primates, Vol. II, p. 297. 

 Type Cercopithecus I'hoesti Sclater. Subgenus of Lasiopyga. 

 Neocebus D. G. Elliot, Rev. Primates, Vol. II, p. 319. Type 

 Simla cephus Linnaeus. Subgenus of Lasiopyga. 

 Insignicebus D. G. Elliot, Rev. Primates, Vol. II, p. 359. 

 Type Cercopithecus albignlaris Sykes. Subgenus of Lasiopy'ga. 

 Pygathrix D. G. Elliot, Rev. Primates, Vol. Ill, p. 98. Type 

 P. nemcuus E. Geoff. Subgenus of Pygathrix. 

 Pseudogorilla D. G. Elliot, Rev. Primates, Vol. Ill, p. 224. 

 Type Gorilla mayema? Alix et Bouvier. 



