520 



MOLLUSCA — BRACHIOPODA 



Elaea, 322, UO 



Masmonenra, 411 



Eledone, 385, 385; radula, 236 



Elizia, 456 



Ehjsia, 432 ; protective coloration, 73 ; 



breathing, 152 ; radula, 217, 230, 432 

 Emargimda, 265, 406 

 Embletonia, 429 

 Emmericia, 415 

 Ena, 296, 44^ 

 Enaeta, 425 

 Endoceras, 394 

 Endodonta, 325, 334, 44I 

 Engina, 424 

 Enida, 40S 

 Ennea, 298, 302, 306, 309, 314, 316, 



328-337, 440, 440 ; habits, 54; E. 



hicolor, 279 

 Enoplochiton, 403, 403 

 Enoploteuthis, 391 

 Ensis, 457 



E)itocolax, 77, 79, 152 

 Entoconcha, 77, 79, 152, 216 

 Entovalva, 77, 82 



Ephippodonta^ 453; commensal, 81 

 Epidromus, 420 

 Epiphragm, 26, 27 f. 

 Epipodia, 427 

 Erato, 419 

 Eremophila, 294 

 Ergaea, 248, 412 

 Erinna, 327, 439 

 Erosion, 276 

 Ervilia^ 454 

 Erycina^ 453 

 Escargotieres, 119 

 Estria, 329, 440 

 Estuarine species, 14 

 Ethalia, 409 



Eucaloduim, 260, 353, 442 

 Euchelus, 4O8 

 Euchrysallis, 420 

 Eudioptus, 442 

 Eudoxochiton, 403 

 Euhadra, 316, 318, 441 

 Eulamellibranchiata, 451 ; gill, 166, 



167 

 Eulima, 422 ; parasitic, 77, 79 

 Eulimella, 250, 422 

 Eulota, 296, 44I 

 Euomphahis, 247, 413 

 Euplecta, 440 

 Eiipleura^ 423 

 Euplocamus, 434 

 Eurybia, 438 

 Eurycampta^ 346-351 

 Eurycratera, 349, 351, 441 

 Eury stoma, 304 

 Eurytus, 442 

 Euthria, 424 

 Euthyneura, 203 

 Eutrochatella, 347-351, 348, 410 



Exploring expeditions, 362 

 Eye in Mollusca, 181 f. 



Facelina, 432 



Fasciolaria, 424 \ radula, 221 



Fastigiella, 4I6 



Favorinus, 432 



Fenella, 415 



Fertilised ovum, development, 130 f. 



Ferussacia, 291, 293, 297 f., 442 



Fiji islanders, use of shells, 98 



Filibranchiata, 448 ; gill, 166 



Fiona, 432; radula, 217 



Firoloida, 421 



Fischer and Bouvier, on breathing of 

 Ampullaria, 158 



Fischeria, 15, 328, 453 



Fish devour Mollusca, 59 



Fissurella, 265, 4O6 ; breathing organs, 

 153 ; apical hole, 156 ; nervous sys- 

 tem, 204 ; radula, 227 ; growth, 261 



Fissurellidaea, 4O6 



Fissuridea, 4O6 



Fissurisepta, 4O6 



Fistulana, 262, 457 



Flahellina, 432 



Fluminicola, 415 



Folinia, 415 



Food of Mollusca, 30 f. ; Mollusca as 

 food, 102 f. 



Foot, 198 ; in classification, 5 



Forel, on deep-water Limnaea, 162 



Formation of shell, 255 



Fortisia, 429 



Fossarina, 413 



Fossarulus, 302, 415 



Fossarus, 413 



Fourth orifice in mantle, 174 



Fresh-water species living in sea, 12 ; 

 frozen hard, 24 



Frogs and toads devour Mollusca, 58 



Fruticicola, 285, 290, 316, 318, 441 



Fruticocampylaea, 296 



Fryeria, 434 



Fillgur, 249, 424 



Fusispira, 420 



Fusus, 262, 424 



GadiNIA, 152, 431 ; breathing, 18, 151 ; 

 classification, 19 ; radula, 217, 230 



Gain, W. A., quoted, 32, 33, 39; on 

 taste of Mollusca, 179 



Galatea, 15, 328, 336, 453 



Galeommn, 175, 453 



Galerus, 248, 412 ; egg-capsules, 125 



Garstang, W. , on protective and warn- 

 ing coloration, 73 



Gaskoin, on tenacity of life, 38 ; on 

 egg-laying, 42 



Gassies, on hybrid union in snails, 130 



Gasteropoda, on classification, 8, 11, 

 400 f. 



