INDEX. 



679 



Elaphodus, 589'. 

 Elapognathus, 3702. 

 Elapoides, 367i. 

 Elapomoius, 369'. 

 Elapomorphiis, 369". 

 Elapops, 369'. 

 Elapotinus, 369'. 

 Elaps, 3702, ^7j. 

 Elasmobranchii, 118; 



deep sea, 118 ; o.sse- 



ous tissue, 122. 

 Elasniosauriis, 398'. 

 Elasmotheriiiin, 601^. 

 Elassoma, 234'. 

 Electrical organs of 



fishes, S3. 

 Electric cat-fish, 222^. 

 Electric eel, 218'. 

 Electrophorus, 218'. 

 Eleginus, 233', 243^. 

 Eleotris, 241 1. 

 Elephant, sea, 627^. 

 Elephas, 569, 571, 572. 

 Elginia, 400 1. 

 Eligmodontia, 634'. 

 Elionivs, 633'. 

 Ehurus, 634'. 

 Elk, Irish, 5892. 

 Ellipesurus, 1542. 

 EUobius, 634'. 

 Elopichthys, 2202. 

 Elops, 2142. 

 Elosia, 3112. 

 Elotherinm, 582'. 

 Elseya, 4142. 

 Elvers, 2232, 2242. 

 Emballonura, 648'. 

 Emberiza, 478'. 

 Emeu, 433,458'. 

 Emmelichthys, 236'. 

 Emyda, 415. 

 Emydura, 4142. 

 Emys, :>?^«, 411, 4132. 

 Enaliornis, 4592. 

 Enamel, Cetacea, 560. 

 Enamel organ, 506. 

 Encheliophis, 2272. 

 Enchelycore, 225i. 

 Enchodus, 2252. 

 Endostvle, 22, 2.3, 39, 



43. 

 Engraulis, 214'. 

 Engystoma, 312'. 

 Engystomops, 3102. 

 Enhvdra, 624'. 

 Enhydrina, 370i. 

 Enhydris, 370'. 

 Enneacanthus, 234'. 

 Enophrys, 2422. 



Entelops, 545'. 



Entepicondylar fora- 

 men, 331, 491. 



Enterocoelic, 7. 



Enteropneusta, 1 , 3. 



Enyalioides, 351'. 



Enyahus, 351'. 



Enygrus, 3652. 



Eohippus, 599'. 



Eonycteris, 6462. 



Eos, 4702. 



Eosphargis, 4122. 



Epalzeorhynchus, 2192. 



Epanorthus, 538'. 



Ephipjiion, 2472. 



Ephippus, 237'. 



Epibranchial, 130. 



Epibulus, 238'. 



Epiceratodus, 259. 



Epicoracoid, 271. 



Epicrates, 3652. 



Epicrium, 29i. 



Epididymis, Reptilia, 

 328. 



Epigonus, 234-. 



Epihijijjus, 599'. 



Epinephelus, 235". 



Epimiula, 2382. 



Epiphy.sis cerebri, 69, 

 70. 



Epipterygoid, 319. 



Epipubis, 377. 



Episternum, Mammalia, 

 490. 



Epistropheus, 373. 



Epomophorus, 646'. 



Eq. = equator. 



Eques, 2352. 



Equula, 2392. 



Equus, 5942, .59/, 59-5, 

 .59S: ancestry of, 599. 



Eremias, 353'. 



Eremophilus, 222'. 



Erethistes, 222'. 



Erethizon, 6352. 



Eretmosaurus, 398'. 



Ericulus, 641'. 



Ericymba, 2192. 



Erilepis, 242'. 



Erimyzon, 2182. 



Erinaceus, 498, 6392. 



Eriodes, 6572. 



Erismatura, 463'. 



Erithacus, 4752. 



Ermine, 6242. 



Erne, 4632. 



Erpetosaurus, 382'. 



Erythrichthys, 236'. 



Erythrinus, 200, 217'. 



Erythrolamprus, 369'. 



Erythromachus, 466'. 



Eryx, 3652. 



Esociformes, 225. 



E.SOX, 197, 208, 2252; 

 lateral line, 82. 



Esthonyx, 608'. 



Eteirodipsas, 369'. 



Etelis, 2352. 



Etheostoma, 2342. 



Ethiop. = Ethiopian. 



Ethmo-palatine liga- 

 ment, 129. 



Ethmoidal, 60. 



Etmo])terus, 1522. 



Etroplus, 2372. 



Etrumeus, 214'. 



Euanemus, 2212. 



Eublepharis, 3492. 



Eucalia, 229'. 



Euchoreutes, 6342. 



Eucinostomus, 236'. 



Euctenogobius, 241'-. 



Euderma, 6472. 



Eudiastatus, 6572. 



Eudocimus, 4612. 



Euch-omia, 464' . 



Eudromias, 467'. 



Eudynamis, 470'. 



Eudyptes, 4602. 



Euelephas, 5712. 



Euglyptosternum, 2212. 



Eugnathichthys, 2172. 



Eugnathus, 180. 



Eulabeornis, 466'. 



Eumeces, 354'. 



Eumicrotremus, 2422. 



Eunectes, 3652. 



Euoxymetopon, 239' 



Eupetaurus, 6322. 



Eupleres, 6202. 



Eupomotis, 234'. 



Euposaurus, 334. 



Euprotogonia, 611'. 



Euprotomicrus, 1522. 



Eur. = European. 



Eurostus, 3682. 



Eurydactylus, 349'. 



Eurylaemus, 4742. 



Eurynotus, 170. 



Eurypharynx, 225'. 



Eurypyga, 4662. 



Eurystole, 2312. 



Eurystomus, 471 1. 



Euspondylus, 3522. 



Eustachian tube, birds, 

 427, 4292 ; Chelonia, 

 410 ; Crocodilia, 376, 

 377. 



