INDEX, VOLS. XVI-XX. 



147 



sayea (Ferussacia) Risso XIX, 218 



sayulana (Glandina) Marts. . .XIX, 200 

 scawola (Achatina) M. & P. . .XVII, 98 

 scalarioides (Achatina) Nev. ..XVII, 57 



scalare (Opeas) Desh XIX, 349 



scalarina (Varicella) Gundl. .. .XIX, 59 

 scalarinus (Bulimus) Gundl. . .XIX, 59 



scalaris (Bulimus) Desh XIX, 350 



scalaris (Coilostele) Bs XIX, 339 



scalaris (Curvella) Q. & M. ..XVIII, 69 

 scalaris (Hapalus) Q. & M. . .XVIII, 70 

 scalariopsis (Bulimus) Morel. .XIX, 21 

 scalariopsis (Spiraxis) Morel. .XIX, 21 

 scalariforme (Pseudopeas) Putz. 



XVIII, 118 



scalella (Spiraxis) Marts XIX, 22 



scaptobia (Ferussacia) Bg>t. . .XIX, 267 

 scaturigium (Physa) Drap. .. .XIX, 220 

 sceptrum (Obeliscus) Beck. 



XVII, 193 ; XVIII, 240 

 schencki (Achatina) Marts. .. .XVII, 96 

 schensiense (Opeas) Stur. . .XVIII, 163 

 schinziana (Achatina) Mss. .. .XVII, 16 

 schneideri ( Streptosty la ) Streh. XIX.150 

 schweinfurthi (Achatina) Marts. 



XVII, 61 



schweinfurthi(Burtoa) Marts. XVI, 300 

 schweinfurthi (Limicolaria) Marts. 



XVI, 301 



sciaphila (Ferussacia) Bgt. . .XIX, 262 

 scrobiculata (Curvella) Blf. ..XVIII, 64 

 scrobiculatus (Bulimus) Blanf. 



XVIII, 65 



scrutillus (Achatina) Bs XX, 81 



scrutillus (Glessula) Bs XX, 81 



sculpturata( Limicolaria) Anc. XVI, 297 



seabrai (Subulina) Nobre XVIII, 84 



sebasmia (Burtoa) Bgt XVI, 305 



Selaniella Anc XIX, 170 



Selasiella Streb., Tryon XIX, 170 



sellovii (Achatina) King . . .XVIII, 244 

 semidecussata( Achatina) Mke. XVII, 80 

 semigranosa (Achatina) Pfr. ..XVII, 80 

 semlsculpta (Achatina) Pfr. . .XVII, 15 



semistriata ( Glandina) Morel I, 25 



semistriatum( Opeas) Morel. XVIII, 212 

 semistriatus (Bulimus) Morel. 



XVIII, 212 



semisulcata (Achatina) Desh. XIX, 210 

 semisulcata (Euglandina) Pfr. 



1,33; XIX, 210 



semitarum (Helix) Rang XIX, 124 



semitarum (Varicella) Rang. .XIX, 124 

 semper! (Opeas) Hidalgo . . .XVIII, 178 

 semper! (Stenogyra) Hid. . .XVIII, 179 

 senaarensis (Limicolaria) Marts. 



XVI, 282 



senaarica (Limicolaria) Bgt. .XVI,-282- 



senator (Achatina) Hani XX, 71 



senator (Glessula) Hani XX, 70 



senensis (Glandina) Stef XIX, xxv 



sennaariensis( Achatina) Pfr. XVIII, 85 

 sennaariensis (Bulimus) Parr. XVI, 282 

 sennaariensis (Subulina) Pfr. XVIII, 85 

 septenarius (Bulimus) Brug. XVIII, 244 

 sepulchralis(Limicolaria)Bgt. XVI, 294 



serena (Achatina) Bens XX, 59 



serena (Glessula) Bens XX, 59 



sericata ( ? Subulina) Beck. .XVIII, 221 

 sericina (Glandina) Jonas. . . .XX, 110 



sericina (Glessula) Jonas XX, 110 



SERF ABA Bgt XVII, 1, 21 



serpentina (Achatina) Beck. 



XVII, 71, 216 



servainl (Crelestele) Bgt XIX, 344 



: servaini (Subulina) Mab XVIII, 12 



servaini (Tortaxis) Mab XVIII, 12 



| setchuanense (Opeas) Hde. .XVIII, 169 



; shiplayi (Achatina) Pfr XX, 62 



; shiplayi (Glessula) Pfr XX, 61 



I shrencki (Achatina) Gude. . . .XVII, 97 

 | shuttleworthi ( Achatina) Pfr. XVII, 127 

 ! shuttleworthi (Limicolaria) Ailly. 



XVI, 268 

 j shuttleworthi (Streptostyla) Pfr. .1, 44 



j sicilis (Glandina) Morel I, 26 



sicula (Glandina) Bgt XIX, 166 



siderata (Achatina) Rve XVII, 117 



i SlGMATAXIS PIlS XIX, 31 



I sikkimensis (Bulimus) Rve. ..XVIII, 67 

 sikkimensis (Curvella) Rve. .XVIII, 66 



i sillimani (Bulimus) Pfr XVI, 224 



! silvicola (Cionella) West XIX, 304 



| silvicola (Subulina) Marts. . .XVII, 141 



silvicula (Azeca) Ben XIX, 304 



'. similaris (Varicella) Pils. 



XIX, 106 ; XX, 111 

 similaris (Spiraxis) Streb. 1,51; XIX,23 



similaris (Volutaxis) Streb I, 51 



similis (Achatina) Ad. 



XIX, 105; XX, 111 

 ; similis (Achatina) Boissy. Scalaxis 



XX, 111 

 similis (Streptostyla) Streb. 



I, 45 ; XIX, 146 



; similis (Varicella) Ad XIX, 104 



i simoni (Glessula) Jouss XX, 61 



simon! (Synopeas) Jouss. .. .XVIII, 191 



simplex (Achatina) Sm XVII, 98 



simplex (Glandina) Streb XIX, 197 



simplex (Leptinaria) Guppy XVIII, 301 



simplex (Spiraxis) Guppy . .XVIII, 301 



simplex (Stenogyra) Morel. ..XVIII, 97 



l simplex (Subulina) Morel. .. .XVIII, 97 



