ie 
Empusa, 
Emydosauria, 
Emys, 
Enallostega, 
Enceladus, 
Enchelis, 
Encoubertus, 
Encrinites, 
Encrinus, 
Encyrtus, 
Endeus, _ 
Endomychus, 
Endora, 
Engidites, 
Engraulis, 
Engystoma, 
Enoplium, 
Enoplosus, 
Enotomostoma, 
Enterion, 
Entimus, 
Entomostega, 
Entomostraca, 
Entozoa, 
Entyus, 
Enyo, 
Eolidia, 
Eotopistes, 
Epeira, 
Epeolus, 
Ephemera, 
Ephippiger, ~ 
Ephippium, 
Ephippus, 
Ephydra, 
Epibdella, 
Epibulus, 
Epicharis, 
Epimachus, 
Epipones, 
Epirhynchus, 
Episinus, 
Episomus, 
Epitragus, 
Epomis, 
Eques, 
Equula, 
Equus, 
Erebus, 
Eremnus, 
GENERAL INDEX. 
Vol. IV 
I 
Vors EV.—3 P 
8 
Eretison, 
Ergine, 
Erichthus, 
Erigone, 
Erinaceus, 
Eriodon, 
Erioptera, 
Eriphia, 
Eriphia, 
Erirhinus, 
Eristalis, 
Erix, 
Erodiscus, 
Erodius, 
Erolia, 
Erotylus, 
Erpeton, 
Erpobdella, 
Erycina, 
Eryon, 
Erythreus, 
Erythrinus, 
Eschara, 
Esoces, 
Esox, 
Etelis, 
Eteone, 
Etheria, 
Eubria, 
Eucelium, 
Eucera, 
Eucharis, 
Euchlora, 
Euchreus, 
Eucnemis, 
Eucratea, 
Euderes, 
Eugeniacrinites, 
Euglossa, 
Eulabes, 
Eulalia, 
Eulimene, 
Eulopa, 
Eulophus, 
Eumeles, 
Eumenes, 
Eumenia, 
Eumerus, 
Eumolpe, 
Eumolpus, 
IV 
513 
154 
96 
83 
172 
85 
178 
235 
302 
30 
506 
277 
60 
505 
446 
389 
563 
467 
184 
215 
240 
412 
206 
207 
100 
456 
401 
351 
43 
159 
107 
427 
115 
342 
400 
506 
33 
262 
274 
457 
137 
46 
110 
330 
143 
183 
283 
461 
556 
