24,. 



INDEX TO HELICES. 



Cineracea Semp. vii, 168 ; ix, 224 

 Cinerarea Rouss. . . ix, 143 

 Cinerascens Pi'r. vii, 197 ; ix, 227 

 Cinerascens An dr. . ix, 320 



Cinerea Lwe. iv, 45 ; . ix, 243 

 Cinerea Poir. . . ix, 204 

 Cinerosa Pfr. viii, 15 ; . ix, 228 

 Cingalensis Bens, ii, 58. 

 Cingulata Held. . . ix, 302 

 Cingulata Hedl. viii, 288; 



[ix, 142 



Cingulata Stud, iv, 104 ; ix, 301 

 Cingulella Zgl. iv, 104 ; ix, 302 

 Oingulifera Held. . ix, 299 



Cingulina DeBet. iv, 106. 

 Cingulina Dh. . . ix, 303 

 Cinnamomea Val.ii,89. 

 Ciofaloi Cafic, . . ix, 331 

 Circassica Mouss. iii, 195; ix, 272 

 Circe Pfr. vii, 142 ; . ix, 222 

 Cirdnaria Beck, . . ix, 282 

 Circinnata Stud. . . ix, 274 

 Circulus Pfr. iv, 61 ; . ix, 210 

 Circumcarinata Stearns, iv, 



[70; ix, 199 



Circumcincta Reinh. ii, 178. 

 Circumdata Fer. vi, 246 ; ix, 1 1 9 

 Circumdata Miihl. . ix, 6 



Circumfilaris Morel, ii, 55. 

 Circumfirmata Redf. iii, 9, viii, 



[55 ; ix, 65 



Circuralineata Kiist. ii, 157. 

 Circumornata Fer. iv, 222 ; 



[ix, 182 



Circumornata Kob. . ix, 331 

 Circumornata Mts. . ix, 332 

 Oircumpicta Mouss. ii, 72. 

 Circumplexa Fer. i, 64. 

 Circumsessa Shuttlew. ii, 



[160 ; ix, 48 



Circumtexta Fer. . . ix, 1 80 

 Cirtce Terv. . . ix, 324 



Cisalpina Jan. . . ix, 254 

 Cisalpinana Fagot. . ix, 253 

 Cisalpina Stab, iv, 94 ; . ix, 303 

 Cisternosi Hid. iii, 259 ; ix, 251) 

 Cistorum Mor. iii, 236 ; ix, 250 



Citharistensis Bgt. . ix, 254 

 Citrina Hutt. i, 12l>. 

 Citrina L. ii, I'l. 

 Citrinoides Grat. ii, 70. 

 Citrinula Z. . . . ix, .'J02 

 ClairiBgt. . . . ix,.,:M 

 Clairvillia Fer. ii, 35, 

 Clairvilfia Rve. ii, 36, 

 Clandestina Hartm, iii, 175; 



[ix, 273 



Clara Held, ii, 156. 

 Clarencensis Cox, ii, 16!). 

 Clarki Lea, iii, 149 ; . ix, 77 

 Claromphalos Dev. & Hpe. 



[iv, 80; ix, 19* 



Clarus Aust. . . ix, 20!) 

 Clathrata West, . . ix, 319 

 ClathratulaPfr.iii, 161 ; ix, 14H 

 Clausa Hde. ii, 117. 

 Clausa Raf. . . . ix, 69 

 Clausa Say, iii, 153 ; . ix, 77 

 Clausomphalos Dev. & Hpe. 



[iv, 7S ; ix, 198 



Claustralis Parr. . . ix, 26(> 

 Clayi Liardet, ii, 181. 

 Cleamesi Smith, ii, 45. 

 Cleryi Reel, vii, 76; . ix, 143 

 Clessini Ulic. . . ix, 273 

 Climacterica Bens, ii, 23, 95. 

 Clivorum Hartm. . . ix, 252 

 Clossura Let. <fc Bgt. iii, 22!). 

 Clotho Fer. vi, 42 ; . ix, 157 

 ClusilisVa}. . , ix, 205 



Clymene Shutt. ii, 172. 

 Clypeus Mouss. ii, 20. 

 Co'actiliata Fer. iii, 49 ; . ix, 199 

 Coadunctta Z. . ix, 278 



Coagulata Pfr, ii, 7o: 

 Coagulum Mts. viii, 26:) ; i\-, 17:> 

 Coarctata Fer. vi, 151 ; ix, 133 

 Coarctata Mlldff. . . ix, 146 

 Coarctata Pfr. iii, 71 ; . ix, 24 

 Cobresiana Alt. iii, 171 ; ix, 278 

 CoccoGLYPTAPils. . ix, 21 1 

 Coccomelas Sowb. vii, 146; 



[ix, '2->-2 

 Cochincbinensis Pfr. ii, 81. 



