Distribution and Habits.—Unknown.

XVII. GERMAIN'S LANGUR. SEMNOPITHECUS GERMAINI.

Semnopithecus germaini, Milne-Edwards, Bull. Soc. Philom., Séance, 12, Feb., 1876; Anderson, Zool. Res. Exped. Yun-nan, p. 27 (1878); Schl., Mus. Pays-Bas, vii., p. 34 (1876).

Characters.—Body blackish, washed with pale silvery-grey; hands and feet black. Supra-orbital hairs, projecting outwards and backwards, black; whiskers, long and grey; hairs of flanks, long and grey; tail, grey; under surface, grey.

Young.—"Bright orange-yellow; top of head, fore-arm, and feet, blackish." (Anderson.)

Distribution.—Cochin-China, where it was discovered by M. Germain.

XVIII. THE NEGRO LANGUR. SEMNOPITHECUS MAURUS.

Simia maura, Schreber, Säugeth., i., p. 107, pl. xxii. B. (1775); Shaw, Gen. Zool., i., p. 47 (1800).

Cercopithecus maurus, Erxleben, Syst. Régn. Anim., p. 41 (1777).

Simia cristatus, Raffles, Tr. Linn. Soc., xiii., p. 245 (1822).