IXDEX. 



609 



Cyclostoma mirabile, 451. 

 Cymba neptuni, 127, 168, 370. 

 Cymbium, 429, 441. 

 Cyraodoceidae, 586. 

 Cymbuliadaj, 586. 

 Cynthia dione, 281. 

 Cypraea, 477. 



aurora, 63. 



europaea, 233. 



- moneta, 63. 



rattus, 441. 



- tigris, 238. 

 voluta, 234. 



Cypraeae, 127, 128. 



Cypraeidae, 578. 



Cvprina islandica, 140, 305. 



Cyrena, 291. 



■ carolinensis, 96. 



Dactyles, 247. 

 Dactyliobranchia, 565. 

 Dagysae, 249. 

 Decapods, 119, 318. 

 Dentalium, 529, 587. 



entalis, 84. 



Dermobranchiata, 596. 

 Diazona violacea, 299. 

 Dibranchiata, 584. 

 Dicranobranchia, 563. 

 Dimyaires, 529. 

 Dimyaria, 600. 

 Diphyllobranchia, 569. 

 Dipleurobranchia, 564. 

 Dipsas plicata, 441. 

 Distoma, 382. 

 Dithyra, 574, 576, 578. 

 Doliolum mediterrancum, 459. 

 Donacidae, 136. 

 Donax trunculus, ib. 

 Doris, 127, 245, 331 366, 367. 



tuberculata, 367. 



Dreissena, 405. 

 Drilus flavescens, 31. 

 Drutheen, 78. 



Enfermes, 109. 

 Enterobranchiata, 596. 

 Eolis, 292, 377. 



coronata, 335. 



papillosa, 367. 



picta, 245. 



punctata, 200, 335. 



Eriophthalmi, 587. 

 Etheriae, 433. 

 Etheridaj, 602. 

 Eulima, 416. 



Firola, 118. 

 Fissurella, 212. 

 Fox, 25. 

 Fusus antiquus, 29, 6 I 



Fusus fornicatus, 446, 



norvegicus, 360. 



turtoni, if). 



Ganglia, 181—2. 

 Garden-snail, 258. 

 Gasteropoda, 552, 576, 586, 593. 

 Gasteropodes, 534, 580. 

 Gasteropodophora, 561. 

 Gasteropods, 7, 101, 104, 126, 591. 



, egg-capsules, 353. 



Gasteropterophora, 564. 

 Gastrochasna, 439. 



modiolina, 149, 164. 



Generation, spontaneous, 339. 

 Gilthead, 28. 

 Glaucus, 132, 335. 



hexapterygius, "271- 



Glow-worm, 31. 

 Goniatites, 92. 

 Gordius inquilinus, 381. 

 Gymnobranchia, 564. 

 Gymnobranchiata, 553, 588. 

 Gymnosomata, 586. 



Ha-in-yo, 38. 



Haliotidre, 578. 



Hao, 19. 



Haliotis, 42— 3, 183,212. 



Harpa, 379. 



articulata, 435. 



ventricosa, 234. 



Hecatacotyles, 383. 



Hecatostoma, 383. 



Helicolimax lamarekii, 129, 176, 313. 



Helix, 364, 423. 



, egg of, 369 : 



alliaria, 247. 



aspersa, 13, 26, 78, 163, 226, 266, 



325, 441. 



bicarinata, 67, 368. 



contusa, 415. 



deformis, ib. 



ericetorum, 28, 266. 



ianthina, 361. 



naticoides, 45, 263. 



nemoralis, 28, 31, 162, 199, 2.56. 



pomatia, 13, 46, 78, 171, 176, 



224, 246, 263, 367, 375. 



purpurea, 368. 



violacea, 361. 



virgata, 26. 



Hermit-lobsters, 81, 83. 

 Herpa, 576. 



Heterobranchiata, 517, 588 

 Iletcrogangliata, 181. 

 Heteropodes, 535. 

 Heteropods, 106,118—19. 

 Hinnites gigantca, 420. 

 Hipponvx, 146. 

 Hippopes, 234. 



H II 



