_Hapale chrysoleucos_, Wagner in Wiegm. Arch., 1842, i., p. 357; id. in
Schreb. Säugeth., Suppl., v., p. 125 (1855); Sclater, P. Z. S., 1869, p.
594.
_Mico sericeus_, Gray, P. Z. S., 1868, p. 256, pl. xxiv.
_Miocella chrysoleucos_, Gray, Cat. Monkeys Brit. Mus., p. 131 (1870).
_Miocella sericeus_, Gray, Cat. Monkeys Brit. Mus. App., p. 131 (1870).
_Hapale chrysoleuca_, Schl., Mus. Pays Bas, vii., p. 227 (1876).
CHARACTERS.--Ears large, naked, exposed, margined with long white hairs.
General colour white; limbs, under surface, and tail, uniform
greyish-yellow, or reddish-brown in some varieties.
DISTRIBUTION.--Forests of Brazil; vicinity of Borba, on the Rio Madeira.