VIII. THE CRESTED CAPUCHIN. CEBUS ROBUSTUS.
Cebus robustus, Kuhl, Beitr. Zool., p. 35 (1820, ex Neuwied MSS.); Is. Geoffr., Cat. Méth. Primates, p. 43 (1851); Gray, Cat. Monkeys Brit. Mus., p. 51 (1870).
Cebus frontatus, Kuhl, Beitr. Zool., p. 34 (1820); Schl., Mus. Pays Bas, vii., p. 206 (1876, part).
Cebus variegatus, Schl., Mus. Pays Bas, vii., p. 208 (1876, part).
Characters.—Crown with hairs elongated into a conical central crest. Fur bright red; crown bright red like the back, with a black spot.
Distribution.—Brazil.
IX. THE GRIZZLED CAPUCHIN. CEBUS ANNELLATUS.
Cebus annellatus, Gray, P. Z. S., 1865, p. 827, fig. 3; id. Cat. Monkeys Brit. Mus., p. 51.
Characters.—Hair of crown long and erect, forming a central conical crest. Fur brown, reddish-washed, especially on the thighs, the hairs with several pale rings; a streak on the sides of the neck bent down on the front of the shoulders, yellow; belly reddish; crown, temples, whiskers, outer and inner side of the limbs and tail, black; hair of face deep black; crown-spot broad, with a broad line to the forehead and another, on each side, to the whiskers.
Distribution.—Brazil.