— 355 



Pages 



CAKDiiA daclylus Brjig. 284, <i86 



— floridana Conr 27Î) 



— i>racilis Shuttl 286 



— humana L. 293 



— JiUiophagella Lk 280 



— Moltkeana Brug 297 



— perplana Conr 75 



— .simiosa Bock 279 



— sublœvigata Lk 276 



C.\Ri)n;M a/îuleatum L 16, 150 



— arcucilum Mtg 115 



— edule L 16, 30 



— — var. Batesoni B. D. D. 17 



— gilvum i\lai-t ■.. 271 



— glaucum Poir IG, 30 



— humanum L 292, 295 



— Ixiinarcki Bve 16, 31 



— tuborciilatum L..,. 17, 31 



— — var. cit.i'iiia Bni.s. 17 



Caryatis isocai'dia Sow 302 



C.ASsiDARtA ccllinophora L... 31 



Cassls undulata. L 31 



*Cr;RiTHiuM cinctum Grat 170 



* — conjunctum Desh 171 



* — DiaboJi Cossm. et Lanib. 172 



* — Galeottii Nyst 17't 



* — intradentatum Desh.... 168 



* — I^arnarcki Brongn 170 



* — Lebescontei Tourn. ... 173 



— lividulum Risso 31 



* — plicJitum Lk 17i 



— rupestre Risso 31 



* — subcinctum d'Orb 170 



CEROP.SIS rnininia Dali 279 



Chama angulata \Vd 272 



— antiquata L 18 



— biconiis L 18 



— circinata Monts 30 



— cor L 292, 295 



* — corailiophaga Brocc... 285 



— corailiophaga Chemn. 



279, 283 



— cordiformis L 292, 295 



— gryphina Lk 18 



— gryphoide&i L 18, 30 



— gninaica Cheinn 269 



Pages 



Cii.'VMA Moltlveana Spglr 297 



— Nicolloni Dautz 18 



— oblonga 1 266, 269 



— rostrata Wd 273 



*C[iEMMTziA semidecussata 



Lk 181 



GhexXopus pespelicani L 31 



*CHr,AMYS Bezieri Co.ssm. n. 



sp 139 



* — decussata Munst l^O 



* — gregoriensis Cossm. 



n. sp liO 



— multistriata Poli 31 



— varia L 31 



CiRCE niinima Mtg 77 



"ClhRIDM (nov. Fam.! 222 



CLATIIURINA (nov. Gen.)... 129 



Cochlicella acuta Mu 11 56 



— — var. obesa Plry 56 



*CoLLOMA hellica d'Orb 198 



* — tenuizonata Cossm. n. 



sp 197 



""COLPOMPHALUS {nov. Sect.) 219 



CoLLMiiELLA iRîvigata L.. 21, £9 



— mercatoria L 20, 29 



— mstica L 21, 29 



— strlata Duel 20 



CoNus mdditerraneus Hw... 31 



CORALLiOPH.AGA (G.) 266, 279 



— carditoidea Blv 284 



* — corailiophaga Brocc... 283 



— coi-alliophaga Chemn. 283 



— corailiophaga Costa ... 280 



— dactylus Brug 284, 2.^6 



— decussata Rve 287 



— dentata Ren 282 



— fragilis Costa 280 



— gibba Sand 282 



— gracilis Shultl 28;, 286 



— Guerini Payr 281. 283 



— Hornbeckiana dOrb. 



284, 286 



— iucarnata Rvi; 288 



— incrustans Rouss 287 



— Jûhnsoni Wats 283 



— kmiinata Rve 285, 286 



23 



