99 



INDEX TO HELICES. 



Cepcea Held. 

 Cepa Mull, v, 93 ; . 

 Cephalonica Mouss. iii, 118 ; 



Cepoides Lea, vii, 194 ; 

 CEPOLIS Montf. . 

 Ceramensis Pfr. vi, 249 ; 

 Ceraria Bens, ii, 41. 

 Cerasina Gredler, 

 Cerasina Sh. 

 Cerata Cox, . 

 Ceratodes Pfr. ii, 105. 

 Ceratomma Pfr. iv, 231 ; 

 Cerea Cox, 

 Cerea Gld. ii, 128. 

 Cerea Pfr. iii, 106. 

 Cerea Hedl. . 

 Cerealis Cox, 

 Cerealis Crosse, i, 114 ; . 

 Cereolus Miiblf. iii, 128 ; 

 Ceres Pfr. vi, 239 ; 

 Cerigottana Bttg. . 

 Cerina Morel, vi, 57 ; 

 Cerinoidea Anth. ii, 197. 

 Cernica H. Ad. ii, 28. 

 CernuaMts. viii, 263; . 

 Ceroconus Pfr. iii, 75. 

 Ceroides Pfr. iii, 47 ; 

 Ceromatica Morel, ii, 97. 

 Certa Bgt. . 

 Cespitoides Fisch. viii, 176 ; 



[ix, 



Cespituni Drap. iii, 241 

 Cesticulus Gundl. v, 33 

 Cestus Bens, iii, 206 ; 

 Ceylanica Pfr. ii, 84. 

 Ceylanicus Beck, i, 177. 

 Ceyssoni Bgt. 

 Chaixii Mich. 

 Cbalcidica Bl. iii, 24, 231 ; 



[ix, 



Chalcopbila Orb. i, 63. 

 CHALEPOTAXIS Ancey, 

 Challameliana Bgt. 

 ChallisiCox, vi, 173; 

 Chameleon Parr, iv, 101 

 Chambardi L. & B. 

 Chambertinii Tryon, ii, 39. 



ix, 



IX, 



IX 



IX, 



ix, 



ix. 



IX, 



ix, 

 ix, 

 ix, 

 ix, 



Cheiri Less, vi, 241. 



Chelia Bgt. ii, 156. 

 173 Cbelonites Cr. i, 117 ; . ix, 



Cbelydea West. . ix, 



11 Chenmitziana Pfr. v, 104 ; ix 



Chennelli G.-A. ii, 66. 

 251 Chenui Pfr. ii, 38. 



Cheratomorpha Tan. Can. 

 250 [vi, 245 ; ix, 



250 Cherraensis Blanf. ii, 129. 

 1 85 Cherraensis G.-Aust. ii, 62. 

 204 Chersa Bgt. ii, 220. 



Chersa Mab. iv, 153 ; . ix, 



Chersinella Dall, ii, 161. 

 267 Chersonesira Kob. iii, 194. 

 311 ChersonesicaMuhl. . ix, 259 



Chevalieri Soul, ii, 42. 

 250 Chia? Fag. . . ix, 257 



Chiapensis Pfr. iii, 138; ix, 74 

 167 Chilembin Bgt. . ix, 335 



275 Cbilhowoensis Lewis, iii, 

 134 [155;-ix, 



302 

 336 



20 

 ,-, 271 

 x, 89 



119 



327 



76 



Chiliensis Miilil. iii, 42 ; ix, 340 



ix, 284 



ix, 286 



Cliilndon Ehrenb. 



