Nasalis E. Geoffroy, 1812 . Ann. Mus. Hist. Nat. Paris, 19:89.

REVIEWED BY: D. K. Candland (DKC); R. Fontaine (RF).

COMMENT: Includes Simias; see Groves, 1970:639. Szalay and Delson, 1979; and Delson, 1975, Contrib. Primatol., 5:217, considered Simias a subgenus; but also see Krumbiegel, 1978, Saugetierk. Mitt., 26:59-75.

ISIS NUMBER: 5301406008007000000 as Nasalis .

5301406008012000000 as Simias .