150 



INDEX, VOLS. XVI-XX. 



subobtusatus (Bulimus) C. & F. 



XVII, 197 

 subobtusatus (Clavator) C. & F. 



XVII, 197 



subovale (Opeas) Marts XVIII, 197 



subperotteti (Glessula) Bedd. .. .XX, 71 

 subplicata(Cochlicopa)Sowb. XVII, 179 

 subplicatus (Chilonopsis) Sowb. 



XVII, 178 



subrimata (Achatina) Reuss. .XIX, 311 

 subrimata(Cochlicopa)Reuss. XIX, 311 

 subsaccata (Ferussacia) Anc. XIX, 245 

 subsaxana (Caecllioides) Bgt. . .XX, 31 



subserena (Glessula) Bedd XX, 75 



substrigata(Limicolaria)Kob. XVI, 252 

 subspiralis (Bulimus) Woll. .XVII, 176 

 subsulcosa (Achatina) Thorn. XIX, xxv 

 subsuturalis (Archachatina) Pils. 



XVII, 111 



subtilis (Achatina) Shuttl. . .XIX, 120 

 subtruncatus(BulimuIus)Sm. XVII, 180 

 subtruncatus (Chilonopsis) Sm. 



XVII, 180 



subula (Achatina) Pfr XVIII, 199 



subula (Achatina) Lowe XIX, 277 



subula (Bulimus) C. B. Ad. . . .XIX, 33 



subula (Ferussacia) Lowe XIX, 277 



subula (Opeas) Pfr XVIII, 127 



subulata (Achatina) Pfr I, 24 



subulata (Glandina) Weinl. . .XIX, 135 

 subulata (Oleacina) Pfr. 



I, 24 ; XIX, 141 



subulata (Opeas) " Pfr." . . .XVIII, 127 

 subulatoides (Achatina) Orb. XIX, 113 

 subulatoides (Varicella) Orb. .XIX, 112 

 subulatus (Stenogyra) Jick. .XVII, 136 

 subullformis (Helix) Moric. XVIII, 251 

 subuliformis (Obeliscus) Moric. 



XVIII, 251 



SOBDLINA Beck XVIII, 71, 220 



SUBDLONA Marts XVII, 138 



subvaricifera (Pseudoglessula) Marts. 



XVII, 169 



subvaricosa (Glandina) Alb. ..XIX, 177 

 subvaricosa (Obeliscella) Marts. 



XVIII, 103 



subvaricosum( Opeas) Marts. XVIII, 103 

 subviridescens(Bulimus)Sm. XVIII, 53 

 subviridescens (Curvella) Sm. XVIII, 53 

 subviridula (Cochlicopa) Bgt. XIX, 317 

 succinea (Curvella) Burn. .. .XVIII, 62 

 succlnea (Subulina) Gundl. .. .XIX, 115 

 succinea (Varicella) Gundl. . .XIX, 115 

 succinealis (Leptinaria) Beck. 



XVIII, 285 

 suffusus (Bulimus) Rve XVI, 249 



sulcata (Achatina) Gray XVIII, 81 



sulcata (Chilonopsis) F. de W., 



XVII, 175, 177 



sulcata (Curvella) Chap XVIII, 48 



sulcifera (Glandina) Marts. . .XIX, 201 

 sulciferus (Bulimus) Morel. 



I, 51 ; XIX, 21 

 sulciferus (Spiraxis) Morel. 



I, 51 ; XIX, 21 



sulculosa (Glandina) Shuttl. .XIX, 122 

 sulculosa (Varicella) Shuttl. .XIX, 121 

 sultana (Achatina) Swains. . .XII, 189 

 sumatrana (Cionella) Marts. . .XX, 102 

 sumatrana (Glessula) Marts. ..XX, 102 

 sumichrasti (Streptostyla) Anc. 



XIX, 151, 211 

 sumichrasti (Streptostyla) C. & F. 



XIX, 211 



snperba ( Stenogyra) Mlldff. . . XVIII, 6 

 superbus (Tortaxis) Mlldff. .. .XVIII, 6 

 suturale (Prosopeas) Mlldff. .XVIII, 15 

 suturalis (Achatina) Phil. .. .XVII, 111 



suturalis (Bulimus) Pfr XVI, 224 



suturalis (Curvella) Marts. . .XVIII, 54 

 suturalis (Hapalus) Marts. . .XVIII, 54 

 suturalis (Polyphemus) Pfr. .XIX, 143 

 suturalis (Rectoleacina) Pfr. .XIX, 143 

 suturalis (Varicella) Pils. . . .XIX, 211 

 swettenhami (Stenogyra) Morg. 



XVIII, 32 



swifti (Euglandina) Pils XIX, 178 



swiftiana (Varicella) Pils. . . .XIX, 114 

 swiftianum (Opeas) Pfr. . . .XVIII, 157 

 swiftianus (Bulimus) Pfr. ..XVIII, 268 

 swiftianus (Obeliscus) Pfr. XVIII, 268 



sykesi (Opeas) Pils XVIII, 157 



sylvatica (Columna) Spix. & Wagn. 



XVIII, 248 



SYNAPTERPES Pils XVIII, 226 



Synopeas Jousseaume XVIII, 188 



syriaca (Ca&cilianella) Bgt XX, 32 



sylvatica (Achatina) Putz. . . .XVII, 28 



sylvatica (Achatina) Pfr XIX, 124 



sylvaticus (Obeliscus) Spix. & Wagn. 



XVIII, 247 



tabiense (Oryzosoma) Pils. .. .XIX, 163 

 tablensis (Streptostyla) Pils. .XIX, 163 

 taeniolata (Limicolaria) Bttg. 1905. 

 tamaulipensis (Glandina) Pils. XIX, 207 

 tamaulipensis (Leptinaria) Pils. 



XVIII, 306 



tampicoensis(Collostele)Pils. XIX, 346 

 tampicoensis (Spiraxis) Pils. 



XIX, 24, 3^3 



