— :^89 — 



Pageï. 



PïEROCYCLUS Perrieri, L. Morlet 186 



PuPA (Faula) Ponsonbyana, Morelet 9 



ROBILLARDIA (G.) 280 



— Cernica, E. A. Smith 280 



Salassia coriacea, Manzoni 33 



SCROBIGULINUS {G.) 29 



Stenogyra acus, Morelet 8 



— octona, Ghemnitz . , . . . 100, 363 



SuCGiNEA Listeri, E. A. Smith 212 



Tapes decussatus, Linné 25 



— extensus, Locard 25 



ÏESTAGELLA (G.) 26G 



Thapsiella (G.) 34 



ÏRIGOLIELLA (G.) 30 



— Jolyi, Monterosato 30 



Triforis perversa, Linné , 39 



Unio (G.^ (33 



— crassuius, Drouël 354 



— Dautzenbergi, L. Morlet 190 



— Legrandi, Petterd. ."....... 73 



— Moretonicus, Reevr 73 



— plebeius, Drouët 353 



— redactus, Drouët 6i 



— semidecoratus, L. Moriei 192 



— Siamensis, L. Morlet 194 



— • suborbicularis, Drouët 356 



— Sutrangensis, L. MorIe( 193 



ZosPEUM (G.) , . . . 265 



b- Paléontologie. 



Anomia Helvetica, Mayer-Eymar 59 



— provincialis, Mayer-Eymai- 00 



