INDEX. 



A. 



AcHATiNA . , jiage 89 



rtc/i«^i««,Paludina 134 



achatinum, Cyclostoma 134 



Acicula, Achatina .... 89 



Acicula, Biiccinum. ... 89 



Acicula, Bulimiis .... 89 



aculeata. Helix 43 



acuta, Helix 66, 84 



ncutum, Cyclostoma . . 136 



acutusy Bulimus 84 



c/5a, Helix 114 



alba,Physa 128 



albuSjPlanorbis 114 



alliaria, Helix bQ 



amnica, Cyclas 15 



ammc«, Tellina 15 



amnicum,C3xd\ixm .... 15 



amphibia, Succinea ... 91 



ayiatina, Anodonta j)age 17 

 anatinus, Mytilus .... 17 



Ancylus 140 



Anglica, Vertigo 102 



Anodon 17 



Antiquorum, Pomatia . 45 

 Antivertigo, Pupa .... 104 

 appendiculata, Cyclas 15 

 Arbustorum, Arantia. . 35 

 Arbustorum, Helix .. 35 

 articulatus, Bulimus . . 85 



aspersa, Helix 52 



auricularia, Gulnaria. . 117 

 aiiricidana, Helix .... 117 

 auricularius, Limneus 117 

 auriculatus, Radix. ... 117 



Avonensis, Mytilus 18 



AzECA 68 



