[G] Berkeley, in "Intellectual Observer," Nov., 1862. "Mycetoma," II. Vandyke Carter, 1874. [H] Hallier and Zurn, "Zeitschrift fur Parasitenkunde." Jena, 1869-71. [I] Dr. Lauder Lindsay, "On Microscopical and Clinical Characters of Cholera Evacuations," reprinted from "Edinburgh Medical Journal," February and March, 1856; also "Clinical Notes on Cholera," by W. Lauder Lindsay, M.D., F.L.S., in "Association Medical Journal" for April 14, 1854. [J] "Microscopic Examinations of Air," from the "Ninth Annual Report of the Sanitary Commissioner," Calcutta, 1872. [K] "Gardener's Chronicle," March 26, 1864. [L] Gray, G., "Notices of Insects that are Known to Form the Bases of Fungoid Parasites." London, 1858. [M] Halsey, "Ann. Lyceum," New York, 1824, p. 125. [N] Tulasne, "Selecta Fung. Carp." vol. iii. p. 17. [O] "Berlin Entom. Zeitung," 1858, p. 178. [P] "Smithsonian Contributions to Knowledge," v. p. 53. [Q] "Wiegmann Archiv." 1835, ii. p. 354; "Ann. Nat. Hist." 1841, 405. [R] Leidy, "Proc. Acad. Nat. Sci. Phil." 1851, p. 204. [S] "Gardener's Chronicle," November 21, 1868. [T] Corda, "Prachtflora," pl. ix. [U] Leidy, "Fauna and Flora within Living Animals," in "Smithsonian Contributions to Knowledge." [V] Murie, in "Monthly Microscopical Journal" (1872), vii. p. 149. [W] See genus _Mycetophagus_, "Stephen's Manual Brit. Coleopt." p. 132. [X] Sowerby's "Fungi," plates 289 and 387, fig. 6. [Y] Schacht, "Fungous Threads in the Cells of Plants," in Pringsheim's "Jahrbuch." Berlin, 1863. [Z] "Proceedings of the Agri. Hort. Soc. of India" (1871), p. 85. [a] "Gardener's Chronicle" (1852), p. 643, with fig. [b] Berkeley, "On the Potato Murrain," in "Jour. Hort. Soc." vol. i. (1846), p. 9. [c] De Bary, "Die gegenwartig herrschende Kartoffelkrankheit." [d] De Bary, "Memoir on Peronospora," in "Annales des Sci. Nat." [e] "Reports of H. M. Secretaries of Embassy and Legation on the Effects of the Vine Disease on Commerce, 1859;" "Reports of H. M. Secretaries of Embassy, &c., on Manufactures and Commerce, Vine Disease in Bavaria and Switzerland, 1859," pp. 54 and 62. [f] C. H. Peek, "On the Black Knot," in "Quekett Microscopical Journal," vol. iii. p. 82. [g] Cooke, "Microscopic Fungi," p. 177. [h] "Grevillea," i. p. 90. [i] "Gardener's Chronicle," 1873. [j] "Gardener's Chronicle," 1852, p. 627, with fig. [k] "Podisoma Macropus," Hook, "Journ. Bot." vol. iv. plate xii. fig. 6. [l] Berkeley, in "Gardener's Chronicle," 1862, p. 308. [m] "Gardener's Chronicle," August 22, 1874, p. 243. XI. HABITATS.