172. Proc. Biol. Soc. Washington,3, 35, 1886.
172. Proc. Biol. Soc. Washington,3, 35, 1886.
173. Ibid.,4, 9, 1888. Both of these papers are reprinted in Ann. Rept. Smithsonian Inst., 1897, U. S. Nat. Mus., Pt. 2, pp. 357–466, 1901.
173. Ibid.,4, 9, 1888. Both of these papers are reprinted in Ann. Rept. Smithsonian Inst., 1897, U. S. Nat. Mus., Pt. 2, pp. 357–466, 1901.
174. Louis Agassiz: his Life and Correspondence, by Elizabeth Carey Agassiz, p. 145, 1885.
174. Louis Agassiz: his Life and Correspondence, by Elizabeth Carey Agassiz, p. 145, 1885.
175. List of North American Land Mammals in the United States National Museum, 1911. Bull. 79, U. S. Nat. Mus., 1912.
175. List of North American Land Mammals in the United States National Museum, 1911. Bull. 79, U. S. Nat. Mus., 1912.
176. Birds of North and Middle America, Bull. 50, parts I-VII, U. S. Nat. Mus., 1901–1916.
176. Birds of North and Middle America, Bull. 50, parts I-VII, U. S. Nat. Mus., 1901–1916.
177. Report U. S. Nat. Mus. for 1898, pp. 153–1270, 1900.
177. Report U. S. Nat. Mus. for 1898, pp. 153–1270, 1900.
178. Bull. 34, U. S. Nat. Mus., 1889.
178. Bull. 34, U. S. Nat. Mus., 1889.
179. Bull. 47, parts I-IV, U. S. Nat. Mus., 1896–1900.
179. Bull. 47, parts I-IV, U. S. Nat. Mus., 1896–1900.
180. J. Loeb, The Organism as a Whole, p. 126, 1916.
180. J. Loeb, The Organism as a Whole, p. 126, 1916.
181. The Germ-cell Cycle in Animals, 1914.
181. The Germ-cell Cycle in Animals, 1914.
182. The Cell in Development and Inheritance, 1896; second edition, 1900.
182. The Cell in Development and Inheritance, 1896; second edition, 1900.
183. Morgan, T. H. A critique of the theory of evolution, p. 32, 1916.
183. Morgan, T. H. A critique of the theory of evolution, p. 32, 1916.