98 CEBUS 



pale colored arms, and I refer them both to the present species. The 

 facts that they are not more than half grown, have died in captivity, 

 have no history attached to them, nor any locality known from which 

 they came, or whether they may have been born in captivity or not, 

 render their value as types of species practically nil. But as far as 

 it is possible to determine from the mere coloring of the specimens 

 they are referable to C. variegatus. Spix's type of C. xanthocephalus 

 in Munich Museum, agrees practically in all respects with C. varie- 

 gatus. The type of C. cucullatus Spix, is also in the Munich Museum, 

 and while it varies in some respects from typical C. variegatus such as 

 the top of the head being brown and not black, and a few other minor 

 differences, I do not hesitate to consider it as the same. 



Cebus malitiosus Elliot. 



Cebus malitiosus Elliot, Bull. Am. Mus. Nat. Hist., N. Y., 1909, 

 p. 230. 



Cebus capucinus (nee Linn.), Allen, Bull. Amer. Mus. Nat. Hist., 

 N. Y., 1904, p. 467 ; Elliot, Cat. Mamm. Field Columb. Mus., 

 Zool. Sen, 1907, p. 561, (Part.). 



Type locality. Vicinity of Bonda, Colombia Type in American 

 Museum of Natural History in New York. 



Genl. Char. Crown blackish brown; shoulders yellow. 



Color. Male. Top of head, back of neck, entire upper parts, arms 

 including elbows, and inner side of forearms and legs mummy brown ; 

 tips of hairs paler, in some lights on the body, of a golden hue ; the 

 crown is somewhat darker than the back ; forehead wood brown ; space 

 around eyes naked, flesh color; end of nose and lips dark brown, the 

 lips sparsely covered with short white hairs ; face, sides of head, 

 shoulders, and arms on outer side nearly to the elbow, straw yellow ; 

 body beneath, similar to upper parts but paler; basal half of tail above, 

 mummy brown, apical half very dark wood brown ; ears flesh color, 

 covered with straw yellow hairs. 



Measurements. (Skin). Total length, 890; tail, 433; foot, 113. 

 Skull : total length, 102.3 ; occipito-nasal length, 98.2 ; Hensel, 77.5 ; 

 intertemporal width, 44 ; greatest width of braincase, 54.5 ; zygomatic 

 width, 7; palatal length, 35; median length of nasals, 22.2; width of 

 orbits, 47; length of molar series, 22.1 ; length of canines, 28.2; length 

 of mandible, 6; height of ascending ramus, 34.6; width of alveolar 

 border, 39.1 : length of lower molar series, 37.7. 



