INDEX. 



4G1 



Coryphodon elephantopiis^ 2G9. 

 Coryphodontidae, 359. 

 Cosoryx, 224, 271, 376. 

 Crania of anura, 222. 

 Craniata, 322, 323. 

 Creodonta, 359, 365. 

 Cretaceous fauna, 302. 

 Crossopterygia, 325, 326. 

 Crotalus conjluentus^ 212. 

 Cuvier, 8, 88, 124, 129, 146, 176 

 Cyclopterus, 331. 

 Cyprinidse, 327. 



Dana, J. D., 39, 429. 



Darwin, Charles, 2, 3, 11, 13, 15, 42, 106, 



124, 174, 405, 409, 455. 

 Daubentonioidea, 342. 

 Deltatherium ftmdaminis, 362. 

 De Serres, Prof., 74, 77. 

 Desmognatlms jusca, 87. 



nigra, 87. 

 Deuterosaurus, 363. 

 Development of the fine arts, 153. 



of intelligence, 149. 



of mind, the, 445. 

 Developmental relation of generic to 



specific characters, 82. 

 Developmental significance of human 



physiognomy, 281. 

 Diadectidae, 335. 

 Dibamid^, 337. 

 Didonius mirabilis, 338, 339. 

 Didelphys, 360. 

 Didymictis protemcs, 215. 

 Dimorphodon, 335. 

 Dinidis cydops, 366. 

 Dinocerata, 359. 

 Dinosauria, 333, 335, 336, 338. 

 Dinotherium, 248. 

 Diplarthra, 342, 343, 346, 347. 

 Diploglossus monotropis, 84. 

 Dipnoi, 184, 324. 

 Diptera, 316. 



Direction of repetition, on the, 192. 

 Doctrine of the unspecialized, the, 398. 

 Dohrn, 316, 317. 

 D'Orbigny, 101. 

 Dorypterus, 327. 



Dualism, 421, 



Dubois-Raymond, Prof. E,, 409. 

 Dumeril, 88, 89, 91, 95. 

 Dyer, 213. 

 Dysodus, 349. 



Edentata, 342, 343, 344, 349. 



Effect of impacts and strains on the feet 



of mammalia, on the, xii, 373. 

 Effort, 195, 206-7, 426. 

 Elaps, 4. 



Elasmobranchii, 319, 320, 324. 

 Electric energy, 435. 

 Elements of mind, the, 443. 

 Elephas, 377. 



africanus, 110. 



antiqxius, 110. 



meridionalis, 110. 



planifrons, 110. 



primigenius, 110. 

 Embolomeri, 331, 332. 

 Embryology, 383. 

 Emotions, 158, 163, 381, 447. 

 Empidonax, 4. 



" Encyclopaedia of Dentistry," 104. 

 Endlich, 286. 

 Entocondm mirabilis, 401. 

 " Entwickelungsgeschichte der Natter," 



94. 

 Eobasileus, 250. 

 Epochal relations, 112. 

 Epilasmia, 330. 

 Equidae, 411. 

 Equus, 276, 348. 

 Eryops megacephalus, 304. 

 Esequibo Indian women, 286. 

 Eucnemis hicolor, 114. 

 Eurypharyngida% 328, 329. 

 Eurytherium, 370. 

 Eutaenia, 4. 



Evidence from archaeology, 150. 

 Evidences of derivation, 130, 215. 

 Evidence for evolution in the history of 



extinct mammalia, xii, 294. 

 Evolution and its consequences, ix, 1. 

 Evolution of organisms, the, 422. 

 Evolution of the vertcbrata, progressive 

 and retrogressive, xiii, 314. 



