Carpenter, Dr., 159 Carus, V., 183 Case, Mr., Darwin attends his School at Shrewsbury, 16 “Challenger” Expedition, The, 53, 55 Cirripedia, Monographs on the, 36 Climbing Plants, 196; Revolution of the Upper Part, 196 Copley Medal of the Royal Society awarded to Charles Darwin, 109; to Sir Joseph Hooker, 111 Coral Reefs, Work upon the, 32; Theory of Origin, 33; Dr. John Murray rejects the Darwinian Theory, 33 Creative Hypothesis, Huxley on the, 135 Crossing in Plants, The Advantages of, 194 Cross-fertilisation in Plants, 201 Darwin, Charles, Birthplace, 9; His Parentage, 10; Family Genius, 10; Secret of his Strength, 13–15; his high Valuation of Hypothesis, 14; Boyhood, 16–17; School-life, 16; Love of Sport, 16; at Edinburgh, 17; Dislike of Dissection, 17; First Scientific Discovery and Paper, 17, 18; at Cambridge, 18–20; his Friendship with Professors Henslow and Sedgwick, 19; Voyage of the “Beagle,” 21, _et seq._; Preparation for and Effects of the Voyage, 22; the Most Important Discoveries during, 23; Places Visited, 23, 24; Re-visits Cambridge, 25; Work upon the Collections, and the “Naturalist’s Voyage,” 25; at London, 25; Origin of Species, 25–29; Geological Work, 29, 33; Completion of “A Naturalist’s Voyage,” 30; Zoology of the Voyage of the “Beagle,” 31; Papers on Earth-Worms, 31; Marriage, 32; Book on the Coral Reefs, 32; Ill-health, 32; at Down, 35; his Career as a Biologist, 37; Systematic Work, 37; his Dislike of Species-mongers, 39, 40; Death of his Father and Daughter, 41; Growth of the Origin of Species Theory, 42–59; Correspondence with Friends, 50–59; Experiments with Seeds in Salt Water, 51, 52; Letter to Wedgwood, 52; Objections to the Atlantis Hypothesis, 53, 55; Letter to Lyell, 53; Friendship and Correspondence with Wallace, 60–64, 81–86; their Joint Papers Presented to the Linnean Society, 46, 62; Letter to Asa Gray on Selection, 68–70; Comparison and Reception of the Joint Papers, 78–82; Delay in Publishing his Discoveries, 90; Preparation of Origin of Species, 95, _et seq._; Observations, 96; Appeals to Lyell, 97; Letter to John Murray, 97; his Influence upon Lyell, 105; Receives the Copley Medal of the Royal Society, 109; his Indebtedness to Lyell’s Teaching, 110; Influence upon Hooker and Asa Gray, 111; his Controversy with Asa Gray, 114–118; his Influence upon Huxley, 119–143; his Views of Natural Selection as the Cause of Evolution not accepted by Huxley, 121–128; Extracts from Letters showing Difficulty with which Natural Selection was Understood, 145, _et seq._; on Spontaneous Generation, 108, 159; and Bastian, 160; his Later Works, 161; his Theory of Pangenesis, 163, _et seq._;