XIV 



SYSTEMATIC INDEX. 



Cebus — [contimied). 



15. subcristatus, Gray 



16. capillatus, Gray 



17. azarae, Rennger 



18. fallax, SchI 



II. Lagothrix, Geoffr 



1. lagothrix (Humb. ) 



2. infumatus (Spix) 



III. Brachyteles, Spix 



I. arachnoides (Geoffr, ) ... 



IV. Ateles, Geoffr. 



1. variegatus, Wagner 



2. geoffioyi, Kuhl ... 



3. rufiventris, Scl. ... 



4. paniscus (Linn.)... 



5. marginatus, Kuhl 



6. ater, F. Cuv. 



7. grisescens, Gray 



8. fusciceps, Gray ... 



9. cucullatus, Gray 

 10. vellerosus, Gray 



FAMILY CERCOPITIIECID.^ 

 SUB-FAMILY CERCOPITHECIN^ 



I. Papio, Erxl 



1. maimon (Linn.) ... 



2. leucophorus (F. Cuv.) ... 



3. doguera (Pucher. and Schimp.) 



4. porcarius (Bodd.) 



5. babquin (Desm.)... 



6. anubis (F. Cuv. and Geoffr.) .. 



7. thoth (Ogilby) 



8. ibeanus, Thomas 



9. sphynx (Geoffr,)... 



10. hamadryas (Linn.) 



11, langheldi, Matschie 



II. Theropithecus, Is. Geoffr 



1, gelada (Riipp.) ... 



2. obscurus, Ilengl. 



in. Cynopithecus, Is. Geoffr. 

 I. niger (Desm.) 



PIGE 



