602 



INDEX. 



Ereutho, 486. 

 Eriographidae, 490. 

 Eriographis, 491. 

 Erpocotyle, 236. 

 Errina, 129. 

 Ersaea, 149. 

 Er.saeid, 148. 

 Erviliina. 46. 

 Erycinidae, 347. 

 Erylus, 94. 

 Erythropodium, 178. 

 Eschara, 566. 

 Escharina, 565. 

 Escharoides, 566. 

 Esperella, 96. 

 Esperiopsis, 96. 

 Eteone, 479. 

 Euaster, 85. 

 Euborlasia, 272. 

 Euc-arphus, 491. 

 Eucecryphalus, 23. 

 Eucharis, 207. 

 Euclrilota, 134. 

 Euchlanis, 310. 

 Euchlora, 207. 

 Euchone, 491. 

 Encope, 134. 

 Eucopiuni, 134. 

 Eucrambessa, 168. 

 Eucratea, 564. 

 Eucyrtidiuni, 23. 

 Eudendrium, 130. 

 Eudictyum, 92. 

 Eudorina, 32. 

 Eudoxella, 149. 

 Eudoxia, 146. 

 Eudoxid, 148. 

 Endriloides. 502, 511. 

 Eudrilus, 506, 511. 

 Eugainy, 43. 

 Euglena, 31. 

 Euglenina, 28. 

 Euglypha, 13. 

 Eugorgia, 183. 

 Euichthydina, 311. 

 Eulalia, 479. 

 Eulamellil >ranchiata, 



347. 



Eulima, 402. 

 Eunienia, 489. 

 Eunemertes, 271. 

 Eunephthya, 179. 

 Eunice, 481. 

 Eunicea, 183. 

 Euplirosyne, 462, 480. 

 Euphyllia, 195. 

 Euphysa, 131. 

 Eupilenm, 168. 

 Kuplectella, 92. 

 Euplocamus, 412. 

 Euplokamis, 207. 



Euplotes, 49. 

 Eupolia, 272. 

 Eupolynoe, 478. 

 Eupomatus, 473, 491. 

 Enponipe, 478. 

 Eupsammia, 196. 

 Eur. Europe. 

 Eurato, 491. 

 Eurete, 93. 

 Eurhamphaea, 207. 

 Eurylepta, 223. 

 Euryleptidae, 210. 

 Euryplegma, 92. 

 Eurypylous, 77. 

 Eurythoe, 480. 

 Eusamytlia, 486. 

 Eusmilia, 195. 

 Euspongia, 98. 

 Euspora, 59. 

 Eustrongylus, 284. 

 Eusyllis, 476. 

 Eutlu-lepus, 485. 

 Euthyneura, 402. 

 Eutinia, 134. 

 Eutimalphes, 134. 

 Eutimeta, 134. 

 Eutimium, 134. 

 Eiitreptia, 31. 

 Evactis, 187. 

 Exconjugate, 43. 

 Excretion in polyps, 102. 

 Excretion pores of me- 

 dusae, 113. 

 Exocoele, 184. 

 Exogastri(!,424; coil, 384. 

 Exogeny, 55. 

 Exogone, 467, 476. 

 Exoplasm, 3. 

 Exosporeae, 16, 17. 

 Exumbrella, 108. 

 Exuviaella, 34. 

 Eyes of Gastropoda, 367. 



Fabricia, 463, 464, 491. 

 Fabularia, 13. 

 Falciform body, 58. 

 Farciminaria, 565. 

 Farrea, 93. 

 Farrella, 556, 567. 

 Fascicled, 125 

 Fascieulipora, 566. 

 Fasciolaria, 397. 

 Favia, 196. 

 Favositidae, 178. 

 Fecampia, 220. 

 Female, 70. 

 Fenja, 188. 

 Ferussacia, 416. 

 Fieldingia, 93. 

 Fig-shell, 400. 

 Filaria, 275,278,280,288. 



Filibranchiata, 345. 

 Filigrana, 468. 

 Filograna, 491. 

 Fiona, 410, 413. 

 Firoloida, 402 

 Fission of embryonic 



polyzoa, 563 ; zone of 



507. 

 Fissurella, 360, 361, 367, 



376, 380, 385, 394. 

 Flabelligera, 489. 

 Flabellina, 14. 

 Flabellum, 194. 

 Flagellata, 27. 

 Flame-cell, 209. 

 Fletcherodrilus, 510. 

 Floresca, 167. 

 Floscula, 167. 

 Floscularia, 301, 307. 

 Floscnlaridae, 300. 

 Fluke, 238. 

 Flustra, 554, 565. 

 Flustramorpha, 566. 

 Flustrella, 559, 567. 

 Flustrina, 565. 

 Folliculina, 48. 

 Foot of Lamellibranch, 



330; ofMollusca, 318; 



of Nautilus, 422. 

 Foraminifera, 11. 

 Forcepia, 96. 

 Forcipate, 307. 

 Forskalia, 153. 

 Forskaliopsis, 153. 

 Fossarus, 398. 

 Foveolaria, 565. 

 Fredericella, 568. 

 Freshwater Gastropoda, 



386 ; Medusa, 134 ; 



Streptoneura, 385. 

 Fridericia, 509 

 Fringing reef, 171. 

 Frondicularia, 14. 

 Frondipora, 566. 

 Frontal area, 40 ; cirri, 



49; organ, 218. 

 Frontonia, 47. 

 Fulcrum, 307. 

 Fulgur, 397. 

 Fuligo, 17. 

 FulJa, 179. 

 Fungia, 196. 

 Fungiacyathus, 194. 

 Funiculina, 181. 

 Funiculus, 551. 

 Funnel of Cepkalopoda, 



422;ofCtenophore,197- 

 Furcularia, 309. 

 Fusulina, 15. 

 Fusus, 397. 

 f.w. = fresh -water. 



