TABLE ALPHABÉTIQUE. 265 



Paramelania Smithi, Bourguignat 228 



— spinulosa, id. 175 



— Stanleyana, id. 176 



— timida, id. 215 



— venusta, id. 230 



Physa, Draparnaud, 180J 12 



— Angolensis, Morelet 13 



— Brocchii, Bourguignat 14 



— Goulboisi, id. 14 



— crystallina, Morelet 13 



— cyrtonota, Bourguignat , 13 



— diaphana, Krauss 13 



— Guerini, Mittre 13 



— Natalica, Bourguignat 13 



— Nyassana, Smith 13 



— Randabeli, Bourguignat 12 



— Saulcyi, id. 14 



— Schackoi, id. 14 



— Senegalensis, id. 13 



— sericina, id. 14 



— succinoi des, Smith 13 



— tropica, Krauss 13 



— truncata, Férussac 14 



— Verreauxi, Bourguignat 13 



— Welwitschi, Morelet 13 



Planorbis, Guettard, 1756 15 



— Abyssiniens, Jickeli 17 



Adowensis, Bourguignat 17 



— arctespira, id. 17 



— Bridouxianus, id. 20 



— charopus, id. 17 



— coretus, Adanson 22 



— Herbini, Bourguignat 21 



— Laurenti, id. 21 



— Lavigerianus, id. . . . , 19 



— Monceti, id. 18 



— Niloticus, id. 17 



— Pœteli, Jickeli 17 



— Pfeilferi, Krauss 22 



— Ruppelli, Dunker 21 



— Savignyanus, Bourguignat 21 



— ■ subsalinarum, Innés 17 



— Sudanicus, Martens 15 



— Tanganikanus, Bourguignat 22 



Planorbula, Haldeman, 1840 22 



— Alexandrina, Bourguignat. 23 



— Tanganikana, id. 23 



