SLACK. Pro. Acad. N. Sc. Phil., 1861, pp. 24, 463; 1862, p. 507; 1867, p. 34.

Srix (J. B.). Simiarnm et Vespertilionum Brazil. Sp. Norm; Denkschr. I. li. Akad. d. W166. no Thinellen, 1813, Math.-phys. Cl., p. 321; Ibid., 1818, p. 607 ; Fror. Not., voL (1824), p. 196.

SwcenOE. P. Z. S., 1062, p. 350, pl. 42; Tama (F.). Arteries. 31 tiller's Archly. of Anat., 1852, p. 419. TIEDEMAKN (F.). Ieones Cerebri Simi-arum et quorandum Animalium rariorum, Heidelberg, vol. ii. 1821 ; and in Zeitsehrift 1. die Physiologie, Darmstadt, 1827, voL 11. p. 17.

Ta.ku.t. (T. S.). Observations on the Anatomy of the Orang-Outang, In Mem. of the Wernmian Nat. Hist. der Wissen., Munich, 1837,1 p. 447 ; Soc., voL hi, Edinburgh, 1341. Continuation of Sehreber's S8ugeTO[NCUEsE (Sal.). Ann. Mus. cir. thiere, Supplement, vols. 1. and v.

Genoa, 1870, p. 1, pl. 1-3 (Fcetas of WALLACE (Alfred). Malay Archipelago, Orang). vo1 i. chap. iv.; Monkeys of AmaTscuunr (J. J. von). tintersuchungen non, P. Z. S., 1852, p. 107.

fiber die Fauna Peruana. WATERHOUSE (G. It.). P. Z. S., 1838,