INTRODUCTION lix 



Page 



345. Cercocebus agilis Vol. II, 264 



346. Cercocebus hagenbecki " II, 265 



347. Cercocebus galeritus " II, 265 



Subgenus Lophocebus. 



348. Cercocebus albigena Vol. II, 266 



349. Cercocebus a. johnstoni " II, 267 



350. Cercocebus a. zenkeri " II, 269 



351. Cercocebus aterrimus " II, 270 



Genus Rhinostigma. 



Rhinostigma Elliot, Rev. Primates, 1912, p. 273. Type 

 Cercopithecus hamlyni Pocock. 



352. Rhinostigma hamlyni Vol. II, 273 



Genus Lasiopyga. 



Lasiopyga Illig., Prodr. Mamm. Av., 1811, p. 168. Type 

 Simia nic titans Linnaeus. 



Subgenus Allochrocebus. 



353. Lasiopyga i/hoesti Vol. II, 297 



354. Lasiopyga insolita " II, 298 



Subgenus Rhinostictus. 



355. Lasiopyga petaurista Vol. II, 299 



356. Lasiopyga fantiensis 



357. Lasiopyga erythrogaster 



358. Lasiopyga buttikoferi 



359. Lasiopyga ascanius 



360. Lasiopyga a. whitesidei 



361. Lasiopyga signata 



362. Lasiopyga schmidti 



Subgenus Melanocebus. 



363. Lasiopyga leucampyx Vol. II, 308 



364. Lasiopyga pluto " II, 308 



365. Lasiopyga nigrigenis " II, 310 



366. Lasiopyga boutourlini " II, 310 



367. Lasiopyga opisthosticta " II, 311 



" II, 



300 



" II, 



301 



" II, 



302 



" II, 



303 



" II, 



305 



" II, 



305 



" II, 



306 



