Callithrix (Calibella) humilis M. van Roosmalen, T. van Roosmalen, Mittermeier and de Fonseca 1998

Callithrix (Calibella) humilis M. van Roosmalen, T. van Roosmalen, Mittermeier and de Fonseca 1998, Goeldiana Zoologia, 22: 8.

Type Locality: Brazil, Amazonas, west bank of lower Rio Aripuanã, 1 km south of Nova Olinda, 41 km southwest of Novo Aripuanã, 5°30’63"S, 60°24’61"W.

Vernacular Names: Roosmalens' Dwarf Marmoset.

Distribution: Between the Rios Aripuanã and Madeira, to about 6°S (Brazil).

Conservation: CITES – Appendix II; IUCN – Least Concern as Mico humilis .

Discussion: Subgenus Calibella .