Confucius, Wallace's appreciation of, ii. [152]
Conscience, evolution of, i. 263
"Contributions to the Theory of Natural Selection," Wallace's, i. 94, 250, 252, ii. [5], [6]
Cooke, Kate, medium, ii. [193], [194], [195]
Co-operation, Wallace on, ii. [151]-2
Cope, E.D., ii. [47]
Copley Medals awarded to Wallace, ii. [128], [222]
Coral islands, Lyell on, ii. [22]
"—— Reefs," Darwin's, ii. [2]
—— snakes, i. 187