— 429 — 



Pag'es. 



Palula (stepsanoda) tiara, Pfeiffer 175 



Physa acuta, Draparnaud 71 



— Beccarii, Paladilhe 3G2 



— • foiitinalis, Draparnaud 71 



— Nyassana, Smith 33 



— succinoidea, id 34 



Pliysopsis africana, Krauss 3i 



Pisidium nitidum, Jenyns 343 



Pilys contorta, Pease 181 



— decussatula, id 184 



— distans, Ancey 18o 



— Elisœ, id 180 



— filocostata, Pease 184 



— hystricelia, id 183 



— hystrix, id 182 



— jugosa, Ancey 178 



— paucicoslata, Pease i8'f 



— rubigiuosa, Ancey 179 



— stellula, Gould 182 



Planorbis albus, Millier 72 



— carinatus, id 73 



— complanatus, Westerlund 73 



— contortus. Millier 72 



— corneus, Poiret 72 



— dubius, Hartmann 73 



— lœvis Aider 72 



— rotundatus, Poiret 73 



— umbilicatus, Miiller 72 



— vortex, id 73 



Plecotrema mordax, Morelet 361 



— rapax, Dohrn 361 



Pomalias Eseranus, Fagot 324 



— patulus, Pfeiffer 74 



— septemspiralis, Crasse 74 



Pupa angulosa, Fagot 322 



— Antinorii, Paladilhe 357 



