INDEX TO HELICES. 



Crespignyi Higg. ii, 76. 

 Cresset West. . . ix, 276 

 Cressida Old. iii, 91 ; . ix, 6 

 Cretacea Born, ii, 71. 

 Cretacea Grt. iii, 66 ; . ix, 25 

 Cretacea Westerl. . ix, 318 



Cretata Brod. vii, 168 ; ix, 224 

 Cretensis Blanc, ii, 192. 

 Cretica Fe>. iii, 239 ; . ix, 250 

 Creticola Morch. . ix, 307 



CRETOZONITES Kob. viii, 236. 

 Creveauxiana Anc. viii, 264 ; 



[ix, 95 



Cribrata West. . . ix, 266 

 Crimoda Bgt. . . ix, 275 

 Crinigera Bens, iii, 94 ; ix, 208 

 Crinita Sandri, iv, 100 ; ix, 302 

 Crisia Let. & Bgt. . ix, 257 



Crispata Ben. iv, 206 ;. ix, 331 

 Crispata Costa, . . ix, 318 

 Crispata Fer. v, 72 ; . ix, 99 

 Crispolanata Woll. iii, 123 ; 



[ix, 289 



Crispulata Mouss. . . ix, 273 

 Cristatella Mlldff. . ix, 215 



Critica Fer. . . . ix, 250 

 CRISTIGIBBA Tap. Can. ix, 112 

 Croatica Fer. ii, 137. 

 Croaticus Partsch, ii, 136. 

 Croftoni Cox, vi, 153 ; . ix, 133 

 Crombezi Mill, iv, 111 ; ix, 301 

 Cromyodes Pfr. vii, 130 ; ix, 222 

 Cronkbitei Newc. iii, 21 ; ix, 48 

 Crossei Hid. vii, 156 ; . ix, 223 

 Crossei Hid. viii, 134 ; . ix, 4 

 Crossei Pfr. i, 67. 

 Crossei Pfr. ii, 43. 

 Crotali Cox, ii, 212. 

 Crouanii Guill. iii, 90 ; . ix, 5 

 Crouziliana Fag. . . ix, 256 

 Crucibulum Pfr. vii, 81 ; ix, 143 

 Cruentata Guild, ii, 183. 

 Crusta Dall, . . ix, 185 



Crustulum Cox, iii, 90 ; ix, 5 

 Cruzyi Bgt. iii, 198 ; : ix, 272 

 Cryophilum Mts. iii, 32 ; ix, 8 

 Crypsidoma Mab. iv, 165; ix, 327 

 Crypta Parr, ii, 135. 



Cryptaxis Lowe. . ix, 291 



Cryptica Brod. vii, 167 ; ix, 224 

 Cryptobidens Sut. viii, 85 ; 



[ix, 27 



Cryptodon Moric. i, 66. 

 CRYPTOMPHALUS Agas. ix, 318 

 Cryptomphalus Nev. ii, 126. 

 Cryptopila Marts, iii, 211 ; 



[ix, 124 



Cryptoportica Gld. ii, 116. 

 Cryptozona Zgl. . . ix, 302 

 Crystallina Dillw. . ix, 283 

 Crystallina Mull, ii, 138. 

 CRYSTALLOPSIS Ancey, ix, 220 

 Crystallus Lwe. ii, 10. 

 Cubensis Pfr. v, 10 ; . ix, 187 

 Cucullus Mts. iv, 28 ; . ix, 263 

 Cularensis Bgt. . . ix, 275 

 Culmen Blf. ii, 53. 

 Culmi Fag. . . ix, 256 



Culminicola Pons. viii, 234 ; 



[ix, 330 



Cultellatus Thorn, ii, 135. 

 Cultrata Gld. ii, 125. 

 t Cuma Chier. ii, 144. 

 Cumberlandiana Lea, iii, 58 ; 



[ix, 50 



Cumice Calc. . . ix, 262 



Cumingi Pfr. viii, 39 ; ix, 230 

 Cumingi Pfr. . . ix, 224 

 Cumingii Beck, i, 172. 

 Cumulus Pfr. ii, 105. 

 Cunctator Rv. vii, 202 ; ix, 227 

 Cuneus Hde. ii, 219. 

 Cunninghami Gray, vi, 14; 



[ix, 159 



Cupaniana Calc. . . ix, 47 

 Cupani Calc. . . ix, 254 

 Cuprea Cox, iii, 24 ; . ix, 340 

 Cuprea Raf. ii, 185. 

 Cupulata Pfr. . . ix, 93 

 Curacose Brazier, . ix, 34 



Curetum West. . . ix, 256 

 CurtaSowb. vii, 192 . ix, 225 

 Curtisiana Pfr. vi, 168 ; ix, 134 

 Curvidens Pfr. . . ix, 97 

 Curvilabrum Rve. iii, 86 ; 



[ix, 4 



