126 



INDEX, VOLS. XVI-XX. 



connectens (Limicolaria) Marts. 



XVI, 293 

 connectens (Pseudochatina) Ailly. 



XVI, 211 



conoidea (Curvella) Marts. . .XVIII, 56 

 conoideus (Hapalus) Marts. .XVIII, 56 

 conradti (Pseudoglessula) Marts. 



XVII, 170 



conradti (Subulina) Marts. ..XVIII, 92 

 consimilia (Achatina) Rve., Tornatel- 

 linidte. 



consobrina (Achatina) Orb XX, 39 



consobrina (Caecilioides) Orb. ..XX, 39 

 contiguus (Bulimus) Rve. . .XVIII, 105 

 contiguus (Zootecus) Rve. ..XVIII, 105 



contorta (Spiraxis) Chitty XIX, 18 



contractus (Bulimus) Poey 



XVIII, 194, 195 

 contraria (Columna) M. & H. XVII, 125 



conularis (Achatina) Pfr XIX, 197 



conularis (Euglandina) Pfr. ..XIX, 197 

 Conulus(Streptostyla) Marts. XIX, 148 



convexior (Glessula) Nevill XX, 79 



convexus (Bulimus) Wood 



XIX, xxiii ; XX, 113 

 convoluta (Ferussacia) Pal. .XIX, 217 

 convoluta (Leptinaria) Marts. 



XVIII, 320 



cordierl (Achatina) Dh XIX, xxii 



cordofana (Limicolaria) Sh. ..XVI, 273 

 cordovana (Achatina) Pfr. .. .XIX, 209 

 cordovana (Euglandina) Pfr. XIX, 209 



coronata (Achatina) Pfr XIX, 185 



coronata (Stenogyra) Guppy . .XIX, 72 

 coronata (Varicella) Guppy . . .XIX, 72 

 coronatus (Bulimus) Pfr. . .XVIII, 229 

 coronatus (Synapterpes) Pfr. XVIII, 229 



cornea (Achatina) Brum XIX, 169 



cornea (Achatina) Morel. . . .XVII, 189 



cornea (Acicula) Hasselt XX, 103 



cornea (Bocageia) Morel XVII, 189 



cornea (Bulimus) Bgt. 



XVII, 214 ; XX, 114 



cornea (Glessula) Bttg XX, 103 



cornea (Poiretia) Brum XIX, 168 



cornea (Streptostyla) C. & F. XIX, 154 

 corneola (Glandina) Binn. . . .XIX, 188 



corrosula (Achatina) Pfr XX, 67 



corrosula (Glessula) Pfr XX, 67 



corusca (Achatina) Rve XIX, 123 



corusca (Varicella) Rve XIX, 123 



cossoni (Ferussacia) L. & B. .XIX, 266 

 costaricana (Leptinaria) Marts. 



XVIII, 316 

 costarlcensls (Streptostyla) DaC. 



XIX, 155 



costatostriatus (Bulimus) Pfr. XIX, 25 

 costatostriatus (Spiraxis) Pfr. XIX, 25 

 costellata (Poiretia) Sowb. ..XIX, xxiil 

 costellatus (Bulimus) Sowb. XIX, xxlil 

 costellosa (Tornatellina) Guppy 



XVIII, 301 



costulata (Achatina) Ad XIX, 68 



costulata (Achatina) Greet .XVII, 187 

 costulata (Petriola) Greet ..XVII, 187 



costulata (Varicella) Ad XIX, 6d 



costulosa (Achatina) Ad XIX, 78 



costulosa (Varicella) Ad XIX, 78 



costulosus (Spiraxis) Ad XIX, 17 



coulboisl (Limicolaria) Bgt. . .XVI, 285 

 coulteri (Euglandina) Gray . .XIX, 186 



coulter! (Glandina) Gray XIX, 187 



couroupa (Achatina) Less. . . .XVII, 56 



cousini (Rhodea) Jouss XVIII, 238 



crassa (Burtoa) Marts XVI, 302 



crassa (Limicolaria) Marts. . .XVI, 302 

 crassa (Streptostyla) Streb. ..XIX, 152 

 crassicostata (Glandina) Sandb. 



XIX, xxill 



crassilabris (Achatina) Bs XX, 96 



crassilabrls (Glessula) Bs XX, 96 



crassula (Achatina) Bs XX, 98 



crassula (Cochlicopa) Ag XIX, 318 



crassula (Ferussacia) Fag. .. .XIX, 318 



crassula (Glessula) Bs XX, 98 



craven! (Achatina) Sm XVII, 66 



crawfordi (Achatina) Morel. ..XVII, 93 

 crawfordi (Opeas) M. & P. .XVIII, 149 

 crawfordi (Stenogyra) M. & P. 



XVIII, 149 

 crenata (Achatina) Swains. .. .XII, 168 



crenata (Helix) Valenc XVI, 208 



crenata (Oncaea) Gistel XVII, 71 



crenulata (Achatina) Sow. Ant. Pfr. 



XX, 112 



crenulata (Glandina) Sow. Anton Pfr. 



XX, 112 



crenulata (Leptinaria) Marts. XVI 11,311 

 crenulata (Struthiolaria) Lam. 



XVII, 175 



crenulatum (Opeas) Smith .XVIII, 146 

 crlstalllna (Caecilioides) Ben. ..XX, 15 



cristallina (Pupa) Dup XIX, 290 



croslyl (Curvella) Burn XVIII, 59 



crosseana( Rhodea )DaCosta XVIII, 237 



crossei (Clavator) Kob XVII, 204 



crossei (Opeas) Girard XVIII, 115 



crossei (Pseudopeas) Girard XVIII, 115 

 crotalaria (Subulina) Moerch XVIII, 73 

 crotalarl (Subulina) Beck ..XVIII, 73 

 crotallarla (Achatina) Schum. XVII, 71 

 CBTPTAZBCA Folln XIX, 282 



