154 



INDEX, VOLS. XVI-XX. 



vltrea(Pseudachatina) Greet XVII, 216 

 vitrea (Stenogyra) Mouss. . .XVIII, 95 



vitrea (Subulina) Mouss XVIII, 94 



vitreus (Bullmus) Anton . . .XVIII, 189 

 vittata (Achatina) Swains. . .XII, 166 

 vivipara (Achatina) Sowb. ...XVIII, 80 

 vivipara (Subulina) Sowb. ...XVIII, 80 



viviparum (Opeas) Mill XVIII, 216 



viviparum(Pseudopeas)Mill. XVIII,216 

 volkensi (Limicolaria) Marts. XVI, 288 



voluta (Bulla) Gm XIX, 130 



voluta (Oleacina) Gm XIX, 129 



volutata (Oleacina) Bolt XIX, 130 



Volutaxis Strebel XIX, 20 



vulgare (Opeas) Morel XVIII, 155 



vulgaris (Stenogyra) Morel. XVIII, 155 



W 



wagnerl (Glandina) Mill XIX, xxiii 



walked (Prosopeas) Bs XVIII, 29 



walkeri (Spiraxis) Bs XVIII, 30 



wallacei (Glessula) Pfr XX, 104 



wallisiana (Rhodea) Dohrn. XVIII, 236 

 wallisi (Stenogyra) Mouss. .XVIII, 230 

 wallisi(Synapterpes) Mouss. XVIII, 230 



watersi (Bulimus) Ang XVII, 198 



waters! (Clavator) Ang XVII, 197 



wathenensis (Limicolaria) Putz. 



XVI, 269 



webbii (Cionella) Mouss XIX, 234 



welwitschi (Achatina) Morel. .XVII, 17 

 welwitschi (Opeas) Nobre . .XVIII, 145 

 westerlundiana (Ferussacia) Anc. 



XIX, 265 



weynsi (Achatina) Dautz XVII, 11 



whytei (Curvella) Sm .XVIII, 57 



wollastoni (Lovea) Wats XIX, 220 



woodi (Poiretia) Pils XX, 113 



wrighti (Bulinus) Sowb XVI, 206 



wrighti (Pseudachatina) Sowb. XVI, 206 

 wrighti (Oleacina) Pfr I, 25 



xantholinus (Bulimus) Ziegl. .XVI, 252 



yatesi (Achatina) Pfr XVIII, 225 



yatesi (Subulina) Pfr XVIII, 225 



yeffrlana (Perussacia) Pall. ..XIX, 257 

 yucatanense (Opeas) Pils. ..XVIII, 212 

 yucatanensis (Achatina) Pfr. XIX, 199 

 yucatanensis (Leptinaria) Pils. 



XVIII, 315 

 yucatanensis (Streptostyla) Pils. 



XIX, 153 



zacinthia (Azeca) Bgt XIX, 299 



zacynthia (Azeca) Both XIX, 299 



zakynthia (Cionella) Hesse. . .XIX, 299 

 zanzibarica (Achatina) Bgt. . .XVII, 51 



zaza (Obeliscus) Pils XVIII, 264 



zebra (Achatina) Brug XVII, 85 



zebra (Ampulla) Bolt XVII, 86 



zebra (Bulimus) Brug. . . . XVII, 44, 86 



zebra (Limicolaria) Pils XVI, 266 



zebrina (Helix) Fer XVII, 56 



zebriolata (Achatina) Morel. ..XVII, 26 



zebroides (Achatina) Sm XVII, 83 



zebrula (Achatina) Marts XVII, 90 



zegzeg (Bulimus) Morel XVI, 228 



ZONIFBRELLA Pils XVIII, 228,233 



ZOOTECDS Westerlund. .XVIII, 104, 336 



Zootocus Marts XVIII, 336 



Zua Leach XIX, 309 



