[58] Zaglossus has apparently priority as a name; but Proechidna is better known.
[59] Proc. Zool. Soc. 1892, p. 545.
[60] Quart. J. Micr. Sci. xxix. 1888, p. 353.
[61] Proc. Roy. Soc. xlvi. 1889, p. 127. See also Stewart, Quart. J. Micr. Sci. xxxiii. 1892, p. 229.
[62] Proc. Zool. Soc. 1880, p. 649.
[63] Moreover, the "corpus callosum and the anterior commissure ... in ... Erinaceus and Dasypus are almost Monotreme-like."
[64] See Wilson and Hill, Quart. J. Micr. Sci. xxxix. 1899, p. 427.
[65] In Dendrolagus at any rate. See Proc. Zool. Soc. 1895, p. 132.
[66] Anat. Anz. i. 1886, p. 338; and see Weber, ibid. ii. 1887, p. 42.
[67] Works dealing exclusively with the Marsupials are: Lydekker, in Allen's Naturalists' Library, 1894; Aflalo, Natural History of Australia, Macmillan and Co. 1896; Waterhouse, Natural History of Mammalia, i. London, 1848; Oldfield Thomas, British Museum Catalogue of Marsupialia and Monotremata, 1888.