Cave bear, 114. Cebidæ, 241, 242. Cebus, 242. Cells, xiii. 4. Cells, body or somatic, xiv. 45, 64. Cells, chemistry of, 4, 5. Cells, daughter, 8. Cells, encysted, 5. Cells, flagellate, 29. Cells, germ, xiv. 45, 54, 57, 65, 67, 161. Cells, mother, 8. Cells, nutrition of, 7. Cells, reproduction of, 7, 25. Cells, stinging, 231. Cells, structure of, 5, 6. Centipede, 98, 233. Centrosome, 6, 27. Cephalopoda, 234. Cephalopods, 98, 100. Ceratites, 105. Ceratodus, 104, 105, 237. Cercopithecidæ, 241, 242. Cerebellum, 199, 206, 239. Cerebrum, 199, 205, 239. Cetacea, 239. Character, 220, 226. Characters, acquired, 65, 68. Characters, anthropoid, 185. Characters, congenital, 68. Characters, non-transmission of acquired, 66, 70. Characters, pithecoid, 185. Characters, transmission of acquired, 66, 76. Chatterers, 152. Cheiroptera, 239. Cheirotes, 115. Chelonia, 238. Children, rights of unborn, 224, 225. Chimæroids, 106, 236. Chimpanzee, 243, 244. Chiromys, 241. Chitons, 234. Choice, 216, 223. Chordata, 234. Chromosomes, 6, 31. Chrysothrix, 242. Civilization, 215. Classification, xi. xii. Club-foot, 193. Clubmosses, 100, 102, 245. Cockroaches, 100, 234. Codosiga umbellata, 23. Cœcilia, 238. Cœlenterata, 32, 96, 97, 99, 230, 231, 232. Coloration, alluring, 128, 141. Coloration, protective, 127, 128, 135. Coloration, as recognition marks, 150. Coloration, warning, 128, 144. Columba livia, 120. Comb-bearers, 231. Condylarthra, 111. Coniferæ, 105, 215. Corals, 96, 97, 100, 102. Corals, chain, 99, 100. Corals, honeycomb, 99, 100. Coral, hydroid, 99, 100. Coreopsis, 142. Cormorants, 134. Cosmic Designer, 220. Cosmos, Soul of, 210, 211. Cows, 121. Crabs, 233. Creation, 211, 212. Creodonta, 111. Criminals, 223, 224. Crinoidea, 96, 97, 99, 100, 232. Crocodilia, 157, 238. Crossopterygii, 101, 103, 105, 106, 109, 110, 236. Cross-sterility, 167, 168, 169. Crustacea, 102, 103, 233. Cryptogams, 97, 244. Ctenophora, 231. Cuttlefish, 98, 234. Cycadaceæ, 100, 102, 105, 245. Cynocephalus, 243. Cypresses, 100, 102, 245. Cystids, 96, 97, 99. Cystoidea, 232. Cytoplasm, 4. Daisy, ox-eyed, 142. Deer, fallow, 169. Deer, forest, 128, 129. Design, 212. Designer, 212. Desmids, 12. Diatoms, 12, 18. Dicotyledones, 245. Didelphia, 239. Difflugia, 17, 230. Dinosauria, 107, 109, 238. Dipnoi, 101, 103, 106, 236, 237. Disuse, 60, 63, 64, 216. Dogs, 146. Dragon flies, 100. Dragons, flying, 107. Dromatherium, 106. Ducks, 134, 157. Echinodermata, 96, 97, 99, 102, 231, 232. Echinoidea, 232. Ectoderm, 32, 230, 231. Ectoplasm, 11. Edentata, 239. Elaps, 146, 149. Elasmobranchii, 101, 103, 236. Elephant, 112, 160. Elimination, 125.