— 487 — 



Pages 



Cyclophorin^ (S. F.) 383 



Cyclostoma Alluaudi, Dautzenberg 110 



— asperum, Dupont 108 



— deliciosura, Férussac 107 



— Harveyanum , Sowerby 108 



— virgatum, Sowerby 109 



— virgo, Pfeiffer 106 



Cyclostomatid^ (F. ) 389 



Cyrena sublobata, Deshayes 441 



Delphinula plicata, Philippi 21 



DiPLOMMATINA (G.) 381 



— Mariei, Crosse 381 



— Monlrouzieri, Crosse 382 



— Perroquini, Crosse 382 



DiPLOMMATININiE (S. F.) 381 



DiPLOMPHALUS (G.) 173 



— Gravei, G. Dupuy 178 



— Jeanneneyi, G. Dupuy 179 



— Seberti, E. Marie 177 



DoLiuM Dunkeri, Schepman 154 



Endodonta (G.) 219 



Endodontid^ (F.) 219 



Ennea (Edentula) longula, Smith '. 143 



— (Ptycholrema) Bassameusis, Smith 143 



Eulamellibranches (0.) 60 



euthyneura (c.) 32 



Filibranghes (0.) 60 



Flammulina {G.) 211 



— Bavayi, Crosse et Marie 214 



— Heckeliana, Crosse 211 



Flammulinid^ (F.) 210 



Gastropoda (0.) 32 



