ALPHABETICAL INDEX. 



Names of higher rank than Genera are printed in CAPITALS ; Genera and 

 Subgenera, in SMALL CAPITALS ; species in ordinary type (roman) ; varieties, 

 synonyms, and forma not actually known in South Africa, in italics. 



When a valid species is attributed to a Genus other than that in which it was 

 originally placed, the author's name is printed in brackets ; but in the case of 

 synonyms and invalid species the original Genus is printed in brackets after the 

 author's name. 



The synonyms of the following species, though mentioned in the text, are 

 omitted from the index: P. draparnaudi ; L. Jlavus ; A. agrestis and I avis ; 

 H. lactea &\v\ pisana ; C. acicula ; and M. tuberculata. 



abi/sxinica, von Mts. Physopsis .. 



ACAVUXE, Pilsb 



Acavus, de Montfort 



ACIIATINA, Lam 



achatina, Lin. (Bulla) 



ACHATINID.E, von Mts 



ACHATININ.E, H. & A. Adams 



acicula (Mull.) Caecilioides 



acinoides, Morei. Melampus 



actinotricha (M. & P.) Trach 



acuminata (Morel.) Phytia 



acus, Morel, var 



acuta (Mull.) Cochlicella 



acuta, Lam. Achatina 



adamsiana, Pfr. Ennea 



addita, Fer. (Helix.) 



adspcrsa, Beck (Helix) 



ad vena (Ancey) Caacilioides 



cedigyra, see oedigyra 



ffinea (Krs.) Trach 



Aerope, Alb 



Aferulus, von Mts 



affine, Sow. (Cyclostoma) 



affinis, Smith, Lanistes 



affinis, Fer. Pedipes 



afra, Pfr. (Nanina) 



africce, Brown (Helix) 



africana, M. & P. Balea 



africana (Krs.) Corbicula 



africana, Krs. Physopsis 



africana, Krs. Succinea 



africana, Bgt. Limnasa 



africanus, von Mts. (Paludomus) 



africanus, Bttg. Zonitoides 



africanus, Lea (Unio) 



AFRODONTA, M. & P 



AFRORHYTIDA, Mlldff 



AGNATHA, Mb'rch 



agrestis (Lin.) Agriolimax 



PAGE 

 250 

 149 

 160 

 190 

 203 

 188 

 188 

 206 

 226 

 133 

 232 

 217 

 157 

 194 

 65 

 156 

 160 

 206 



133 



89 

 250 

 255 

 258 

 230 

 147 

 143 

 188 

 277 

 249 

 219 

 234 

 261 

 116 

 271 

 127 



90 



62 

 121 



PAGE 



AGRIOLIMAX, Morch 121 



alabastrina (Morel.) Paludestrina 265 



alabastris, Crvn. (Cyclotus) 251 



albersi (Pfr.) Ennea 66 



albida, (Krs.) Corbicula 278 



ulbopicta, von Mts. var 102 



alcocki, M. & P. Trach 133 



alexandri, Gray, Dorcasia 149 



ali'xandrlna, Bgt. Limnasa 234 



Alexia, Leach 232 



alijocnsis, " Morel." (Physa) 243 



aliciae, M. <t P. Ennea 66 



allerian, Gray (Lirnax) 124 



alliacea, Jeffr. (Helix) 112 



alliaria (Mill.) Polita 112 



aloicola (M. & P.) Peltatus 104 



alpinus, Fer. (Limax) 119 



untccna, Morel. (Melania) 261 



Amalia, Moq.-Tand 120 



amarula (Lin.) Melania 262 



ambif/ita, Stur. (Ennea) 80 



ambiguus, von Mts. var 258 



Ampelita, Beck 99 



amphibia, Drap. (Succinea) 219 



amphodon, M. & P. (Pupa) 181 



ampliatus (M. & P.) Kerkophorus 107 



ampullacea, Bttg. Achatina 191 



ampullacea, Stur. (Ennea) 81 



AMPULLARIA, Lam 257 



AMPULLARIHLK, Gray 257 



anceyi, Bgt. (Trochonanina) 102 



ANCYLUS, Geoffroy 239 



anderssoni, Ancey, Planorbis .... 235 



ANDRARION, G.-Aust 101 



angolensis (Morel.) Isidora 243 



Anisoloma, Ancey 187 



Anodon, Oken 275 



antiquorum, Fer. (Limax) 119 



APERA, Heynem 62 



22 



