CEBUS 113 



Genl. Char. Size large; head tufted, tooth rows straight, teeth 

 large. 



Color. Face flesh color about eyes and forehead, lips apparently 

 brownish ; superciliary band extending backwards to temples, yellow- 

 ish white ; hairs on upper lip at corner of mouth and on chin, head with 

 its tufts, band in front of ears, and body above and below, whitish; 

 limbs and tail jet black; hands and feet brownish black; hairs on 

 fingers and toes brownish gray. 



Measurements. Total length, 1,095; tail, 560; foot, 135. Skull: 

 total length, 99.3; occipito-nasal length, 89.2; intertemporal width, 40; 

 width of braincase, 53.5; Hensel, 70.4; zygomatic width, 73.2; median 

 length of nasals, 18.2 ; palatal length, 33.5 ; length of upper molar 

 series, 24.8 ; length of mandible, 70 ; length of lower molar series, 28.5. 



This is a very large monkey received from the Museum at Sao 

 Paulo and named rohustus. The skull is large, the molar series straight 

 and the teeth large, molar series larger than those of C. fatuellus. 

 It is of course needless to say it bears no resemblance whatever to C. 

 robustus = C. v.^RiEGATus E. Geoff. 



Cebus vellerosus I. Geoffroy. 



Cebus vellerosus I. Geoff., Cat. Primates, 1851, p. 44; Wagn., 

 Schreb., Saugth. Suppl., V, 1855, p. 86; Dahlb., Stud. Zool. 

 Fam. Reg. Anim. Natur., fasc. I, 1856, pp. 162, 166; Gray, 

 Proc. Zool. Soc. Lond., 1865, p. 826 ; Id. Cat. Monkeys, 

 Lemurs and Fruit-eating Bats, Brit. Mus., 1870, p. 49; 

 Forbes, Handb. Primates, I, 1894, p. 217. 



Cebus (Otocebus) vellerosus Reichenb., Vollstand. Naturg. Affen, 

 1862, p. 43, not figured. 



THICK-FURRED CAPUCHIN. 



Type locality. Province of Sao Paulo, Brazil. Type specimen in 

 Paris Museum. 



Geogr. Distr. Brazil. Range unknown. 



Genl. Char. Tufts on head very large ; hair of body long, loose, 

 hanging from side below belly; long white hairs on body; tail long, 

 thickly furred. 



Color. Face bare, flesh color?; temples, sides of head, cheeks 

 and chin, white or yellowish white, this sometimes extending along 

 forehead over eyes ; whiskers black or brownish black, meeting under 

 the chin; neck, upper parts and sides of body black with brownish 

 tinge or dark reddish brown, interlined with long white hairs ; limbs 



