Chapter 13

Monopoly and free trade, Wallace on, ii. 152

"More Letters," i. 127, 195, 288 (note), 312 (note)

Morgan, Prof. Lloyd, Wallace on, ii. 67, 68

---- T.H., "Evolution and Adaptation," ii. 79

Morley, Mr. John (Lord), correspondence with, ii. 159

Morton, Dr., on American race problem, ii. 28

Moths, Jenner Weir's observations on, i. 179

Mott, Mr., on Haeckel, i. 298; on progression of races, ii. 86

Mould, formation of, by agency of earthworms, i. 319

Mount Ophir (Malay), i. 51

Mouth-gesture as factor in origin of language, ii. 65

"Movements and Habits of Climbing Plants," Darwin's, i. 285, 311, ii. 2

Mailer, Fritz, "Für Darwin," i. 164; on mimetic butterflies, 189 (note), 270, 300

---- Hermann, i. 189 (note)

Murchison, Sir Roderick, and Wallace, i. 36; on Africa, 159

Murphy, Mr. M.J., ii. 164

Murphy's "Habit and Intelligence," Wallace's review of, i. 246, 249

Murray, Andrew, attacks Darwin's "Origin of Species," i. 142; opposes Trimen's views on mimetic butterflies, 201

Murray's "Geographical Distribution of Mammals," i. 181

Mutation theory, ii. 79, 84

"My Life," Wallace's, i. 6, 10 (note), 19, 20, 21, 22, 23, 29-30, 92 (note), 107, 125, 126, 127, 178, 253, 307 (note), 312 (note),