484 



INDKX. 



Pag. 



Turricula depressa 180 



elata 177 



elegans 180 



puniilio 178 



serrulata 179 



thiarella 191 



turricula 191 



Vallonia Risso XVI 



rosalia 365 



Vitrea Filz XVI 



diaphana 59 



Vitrina Drap XIII 



citrina Quoy 53 



flammulata Quoy 61 



laevipes Ant 438 



viridis Quoy 82 



Vortex Beck XVI 



angigyra 414 



didonta 411 



holoserica 414 



obvoluta 413 



Xerophila Held XVI 



apicina 170 



cespitum 161 



conica 180 



ericelorum 163 



filimargo 172 



Gargotlae 174 



neglecla 164 



pisana 153 



pyramidata 161 



striata 167 



Terverii 158 



Pag. 



Xerophila thymorum 168 



variabilis 158 



Xolotrema Rafin XVI 



Kenobia bimarginata Gray 132 



Zoniles Montf. XVI 



aciesB 128 



albanica B 127 



algira B 127 



algireus Mtf 126 



alliarius Gray 91 



. cellarius Gray 112 



citrina Swns 53 



coma Gray 113 



compressa B 128 



— — croatica B 129 



crystallinus Gray 60 



■ ericetorum Leach 163 



excavatus Gray 98 



fuliginosa Gray 438 



■ gemonensis B 130 



lucidus Gray 94 



nitidulus Gray 93 



planospirus Hartm 359 



purus Gray 96 



— pygmaeus Gray 98 



radiatulus Gray 96 



radiatus Leach 106 



• rolundalus Gray 106 



umbilicatus Gray 87 



unizonalis Swns 72 



verticillus B 127 



Walkeri Gray 107 



Zurama Leach XVI 



pulchella 365 



Lipsiae. typis F. A. Brockhausii. 



