{"references": ["Groves, C. P. 1970. The forgotten leaf-eaters, and the phylogeny of the Colobinae. Pp. 555 - 587, in Old World Monkeys: Evolution, systematics and behavior (J. R. Napier and P. H. Napier, eds.). Academic Press, London, 660 pp.", "Szalay, F. S., and E. Delson. 1979. Evolutionary history of the primates. Academic Press, New York, 580 pp.", "Krumbiegel, I. 1978. Die Kurzschwanz-Stumpfnase, Simias concolor (Miller, 1903), und die ubrigen Nasenaffen. Saugetierkundliche Mitteilungen, 26: 59 - 75."]}

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.

Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 237, DOI: 10.5281/zenodo.7353017