LÉGENDE DE LA Pl. XXX. 



96 — 8. Crassatella distincta, Desh. — Gr. nat. [Voir aussi Pl. XXIX]. 



96 — 9. Crassatella bellovacensis, Desh. — Gr. nat 



96 — 10. Crassatella lamellosa, Lamk. — Gr. nat 



96 — 11 Crassatella curata, Desh — Gr. nat 



96 — 12. Crassatella compressa, Lamk. — Gr nat 



96 — 13. Crassatella Desmaresti, Desh. — Gr. nat 



96 — 14. Crassatella dilatata, Desh. — Gr. nat. [Voir aussi Pl. XXXI]. 



96 — 15. Crassatella sulcata, [Sol.] — Gr. nat 



96 — 16. Crassatella Deshayesiana, Nyst. — Gr. nat. [App. III. p. 11] . 



96 — 17. Crassatella donacialis, Desh. — Gr. nat 



96 — 18. Crassatella tenuistriata, Desh. — Gr. nat 



96 — 19. Crassatella grignonensis, Desh. — Gr. nat 



96 — 20. Crassatella propinqua, Wat. — Gr. nat 



96 — 21. Crassatella (Pseuderiphyla) trigonata, Lk. — Gr nat. [App. III, p. 19] 



96 — 22. Crassatella (Pseuderiphyla) laevigata, Lamk. — Gr. nat. id. . . 



96 — 23. Crassatella praecurata, Cossm. — Gr. nat. [Suppl. p. 37]. . . 



97 — 1. Gardita ( Venericardia) planicosta, Lamk. — 1/2 [V. aussi Pl. XXXI]. 



Parnes Lut. 



Bracheux Than. 



Grignon, Chaumont . . Lut. 



Vaudancourt Lut. 



Villiers ... Lut. 



Montmartre Bart . 



Damery, Saint-Félix . . Lut. (Cuis.) 



Le Ruel Bart. 



Le Guépelle, Marines. . Bart. (Lut.) 



Le Fayel Bart. 



Chaumont Lut. 



Villiers Lut. 



Saint-Gobain ..... Cuis . 



Chaumont Lut. (Cuis. Bart. 



Vaudancourt Lut. (Bart.) 



Liancourt Cuis. 



Fontenai Lut. (Cuis. Bart. 



