DES MATIERES. 



CoRBEÎLLE, CORBIS (t. j). . 



C. lamelleuse, C. lamellosa , Lamk 



C. pétoncle, C. pectunculus , Lamk 



Corbule, CoRBVLA (t. 1) 



C. ampoule, C. ampullacea, Desh 



C. anatine, C. anatina, Lamk 



C. anguleuse, C. angulata, Lamk 



C. aplatie, C. complanata , Sow 



C. argentée, C. argentea, Lamk 



C. en bec, C. rostrata, Lamk 



C. cuiller, C. cochlearella , Desh 



C. disparate, C. dispar, Desh 



C. douteuse, C. dubia, Desh 



C. fève, C. faba, Desh 



C. gauloise, C. gallica , Lamk 



C. à gros sillons, C. exaraia, Desh 



C. luisante, C. niiida , Desh 



C. à long bec, C. longirosiris , Desh 



C. naine, C. minuta, Desh 



C. ombonelle, C. umbonella , Desh 



C. rayonnante, C. radiata, Lamk 



C. ridée, C. rugosa, Lamk 



C. striarelle, C. siriarella, Desh 



C. striée, C. striala, Lamk . 



C. treillissée, C. cancellata , Lamk 



CORBULÉES ( t. i ) 



Crassatelle, Crassatella (t. 1) 



C. bossue, C. gibbosula , Lamk 



C. comprimée, C. compressa, Lamk 



C. à fines stries, C. lenuistriata , Desh. . . . 



C. lamelleuse, C. lamellosa, Lamk 



C. lisse, C. lœçigata, Lamk 



C. renflée, C. tumida, Lamk 



C. rostrée, C. rostrata, Desh 



C. scutellaire, C. sculellaria , Desh 



C. sillonnée, C. sulcata, Lamk 



C. sinueuse, C. sinuosa , Desh 



C. trigonée, C. trigonata, Lamk . 



Cucullée, CUCVLLMA (t. 1) 



C. crassatine, C. crassaiina , Lamk 



C. incertaine , C. incerta , Desh 



Cïcxade , Cyclas ( t. 1 ) 



C. lisse, C. lœçigata, Desh. i . 



Ctclostome, Cyclostoma (t. 2) 



C. cornet de pasteur, C. cornu pastoris , Lamk 



C. élégant, C. elegans , Brongn 



C. gonflé, C. inflaia, Desh 



C. en momie, C. mumia, Lamk 



C. petite bouche, G. microstoma, Desh. . . , 



79 1 



Pages. 



Planches 



85 





88 



14 



87 



i3 



46 





54 



8 



5o 



7 



54 



8 



5o 



7 



56 



8 



55 



8 



58 



9 



5 7 



8 



5-9 



9 



56 



8 



49 



7 



48 



7 

 8 



57 



8 



52 



7 



55 



8 



52 



7 



58 



9 



5i 



7 



54 



8 



53 



8 





9 



58 



9 



45 





32 





37 



5 



3 7 



3 

 5 



38 



5 



35 



4 



39 



5 



33 



3 



35 



3 



39 



5 



34 



3 



38 



5 



36 



3 



192 





i 9 3 



3i 



»94 



3i 



u5 





116 



18 



73 





77 



7 



7& 



7 



7» 



7 



76 



7 

 8 



78 



7 



Figures. 



1,2,3. 



3, 4,5, 6. 



8, 9, 10, 11. 



10, 11 , 12. 



16, 17, 18, 19, 20. 



8, 9, i3, 14, i5. 

 26, 27, 28, 29, 3o. 

 21, 22, 23, 24 , 25. 

 6, 7, 8. 



36, 3 7 , 38. 

 i3, 14. 

 5, 6, 7. 

 1, 2, 3. 



4, 5, 6, 7. 

 4. 



3g, 40, 4i- 

 20, 21. 



3i, 32, 33, 34, 35. 

 18, 19. 



11, 12. 



16, 17, 22.' - 



12, i3, i4j i5. 

 1,2,3. 



1 , 2, 3 , 4> 5. 



9, 10. 



5,6, 7. 

 8, 9. 



3, 4- 

 i3, 14. 

 i5, 16. 



11 , 12. 

 io, 11. 

 6, 7. 

 1, 2. 



1, 2, 3. 

 8, 9, 10. 



4, 5. 



8, 9. 

 6, 7. 



12, i3. 



i 7 , 18. 

 4, 5. 



8, 9- 

 1, 2. 



18, 19, 20, 31. 



i3, 14. 



