34 



SOCIÉTÉ ROYALE MALAGOI.OGIQUE DE BELGIQUE 



2. 1) 



>î^ 



1. 



2. 

 3. 



4. 



1. 



33. 



1. 



30. 



1. 



m. 



î. 



2. 

 3. 

 4. 

 5. 

 0. 

 i . 

 8. 

 «.). 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 1G. 

 17. 

 18. 

 1«>. 

 20. 

 21. 

 22. 

 23. 

 24. 

 25. 

 2G. 

 27. 

 28. 



0. 

 D. 



1'. 



bellovacensis, Desh. 

 orbicularis, Edw. 



ClRCK. 



vrtula, Desh. 

 . pusilla, Desh, 

 - circularis, Desh. 



goodallioides, Cpssm. 

 Clementià. 



Drshayesi. Cossm. 

 Dou.kusia. 

 . .-rassa. Cossm. 



PSATHURA. 



fragilis, Lamk. 

 CyrenA. 



rena (s. s.) nobilis, Desh. 



lueiiueformis, deLaub. et C, 

 abbreviata, Desh. 

 incompta, Desh. 

 distincta, Desh. 



- compressa, Desh. 



- Dutemplei, Desh. 



- Lamberti, Desh. 



- saineenyensis, Desh. 



- huiulata, Desh. 

 (Corbictila) Lemoinei, Bayau. 



— Gravesi, Desh. 



— cardioides, Desh. 



— veneriformis, Desh. 

 roborata, Desh.. 



— brassa, Desh. 



— Forbesi, Desh. 



— antiq'uà, Fér. 



— cuneiformis, Fér. 



— deperdita, Desh. 



— planulata, Desh. 



— unionifnrmis, Desh 



— eycladiformis, Desh 



— rugit'era, Cossm. 



— obliqua, Desh. 



— fabulina. Desh. 



— tellinclla, Desh. 



— minuta, Desh. 



29. C. [Corbicula angùsta, Desh. 



30. — diffieilis, Desh, 



31. — angustidens, Mcllev. 



32. — Arnouldi, Michaud, 



33. G. (Isodoma) amygdalina, Desh. 



34. — tetragona, Desh. 



35. — Chevallieri, Cossm. 



36. — Loustaïue, Mayer. 



37. C. (Dônacopsis) acutangularis, Desh. 



38. — Heherti, Desh. 



38. — Plesiastarte (= Anomàla, Desh. 

 in Fisch. , àclasser près des Cardita.) 



1. P. crenulata, Desh. 

 59. — Vei.orita. 



1. V. imbricata, Cossm. 

 GO. — Srh.erium. 



1. S. Boissyi, Desh. 



2. — Verneuili, Boissy. 



3. — rillyense, Boissy. 



4_ _ Mausseneti, deLaub. 

 5. — Laubrierei, Cossm. 

 G. — ellipsoidale, Cossm. 

 7. _ berellense, deLaub. et Carez. 

 Ci. — Eupkra, Bourg, (in Fisch.). 



1. E. hevigata, Desh. 



2. — Dcnainvilliei'si, Boissy. 



62. — Libitina, Schum. (= Trapezium 



Megerle non Humphrey 1707 — 

 in Fisch.). 



1. L. parisiensis, Desh. 



2. — Caillati, Desh. 



63. — CORAI.LIOPHAGA. 



C. grignonensis, Desh. 



— irregularis, Desh. 



— obducta, Desh. 



— silieula, Desh. 

 5. — elegans, Desh. 

 (j. — pulchra, Desh. 



7, — Chcvallieri, Desh. 



8. — chartacea, Bayan. 

 g. — modiolina, Desh. 



10 — vaginoides, Desh. 



