— 432 — 



Pa{,'es . 



Clausilia parvula, Studer 1S2, 400 



— plicalula, Draparnaud 180 



— ptycliodon, Ancey 3i)3 



— liypocra, Coutagne 181 



— Holphi, Leach I7it 



— ventricosa, Draparnaud 170 



Conulus fulvLi?, Fitzinger 139 



— subfulvus, Ancey 360 



Cyclas lenticularis, Normand 313 



— nucleus, Studer 312 



— rivalis, Draparnaud 312 



— rivicola, Leach 310 



— scaldiana, Normand 311, 312 



r.yclophorus Marlensianus, Mollendortî 3o4 



— id. var. Davidis, Ancey 355 



— id. var. Gredieriana, id 355 



Cyclostoma Callaroense, PfcilTer 248 



— contectum, Millet 300 



— elegans, Drajiarnaud 407 



Cyrenoidea Duponli, Joannis 7.'} 



— senegalensis, Deshayes 75 



Diplomphalus Mariai, Crosse 375 



— Montrouzieri, id 375 



— Seberti, Marie 375 



— Vaysseti, id 375 



— volutella, Ancey 374 



Dreissena polyniorpha, van Beneden 339 



Dreissensia africana, id. 74 



— cyanea, id. 74 



— tluviatilis, Bourguignat 33i), 414 



— lacustris, Morelel 74 



Elaea Opaoana, Ancey 369 



Ennea Perakensis, Nevill 341 



Eutasis (nov. gen.), Ancey 67 



Kerussacia marginata, Westerlund 63 



Fischeria nelesserti, Hernardi 70 



