260 



Caecilianella 138 



acicula 139 



Calyculina 222 



lacustris 222 



V. major 223 



V. Stenii 223 



Campylaea 65 



V. associata 68 



V. Charpentieri ... 68 



cingulella 67 



V. citrinula 68 



faustina ; 67 



Hazyana 66 



planospira 66 



Rossmaessleri .... 69 



Carychiura 149 



minimum 149 



Chiastoneura 187 



Chilotrema 69 



lapicida 69 



Chondrula 86 



albolimbata 87 



V, galiciensis 87 



tridens 86 



Ciucinna 189 



fluyiatilis 190 



naticina 190 



piscinalis 189 



Clausilia 111 



Clausiliastra 112 



V. cerata 113 



commutata 114 



V. filiformis 116 



laminata 113 



orthostoma 115 



ParreĄ^ssi 112 



stabilis 116 



V. virescens 114 



Cochliocopa 91 



Conulus 186 



Coretus 171 



V. ammonoceras . . . 172 



corneus 171 



V. elophila 171 



V. similis 172 



Corneola 219 



Cycladidae 217 



Cyclostomacea 187 



Dandebardia 12 



breyijes 13 



calophana 16 



haliciensis 15 



Heldii 14 



Langi 15 



rufa 12 



Dreissena . 235 



polymorpha 236 



Edentulina 101 



edentula 101 



Gredleri 102 



Euhyalina 28 



Eulota 61 



Fruticicola 53 



Bielzi 55 



carpatica 64 



carthusiana 63 



Clessini 57 



V. concinna 59 



V. conica 59 



edentula 55 



fruticum 62 



granulata 57 



hispida 58 



incarnata 64 



V. nana 59 



Pietruskiana 60 



rubiginosa 57 



V. septentrionalis ... 60 



sericea 56 



strigella 61 



transsiWanica .... 57 



umbrosa 60 



unidentata . . * . . 54 



Gasteropoda 11 



Gulnaria 154 



ampla 157 



auricularia 154 



V. Bąkowskiana . . .162 



V. contracta 156 



V elongata 161 



V. excerpta 162 



V. fluyiatilis 156 



V. fragilis 156 



V. inflata 159 



V. janoyiensis . . . . 160 



V. lagotis 156 



