Mollusques lamellibranches 
Asipiionés 
Monoiny aires 
4. Ostrea suessoniensis Desh. 
5. — angiista Desh. 
6. Auiussium squamula Desh. 
Hétéromyaires 
1. Avicula Wateleti Desh. 
Dimyaires 
8. Area raodioliformis Desh. 
9. ïrinacria inæquilateralis d’Orh. 
10. INucula fragilis Desh. 
SiPIlONÉS 
Inlégripalléaux 
11. Cardita planicosta Lk. 
12. — Prevosli Desh. 
13. Crassalella plurnbea Chem. 
14. — trigonata Lk. 
15. Liicina scalaris? Def. 
16. — Levesquei 
17. — contortula Def. 
18. Cardium patruelinum Desh. 
19. — subporulosum d'Orb. 
20. Cyrena amygdalina Desh. 
21. — Gravesi Desh. 
Sinupalléaux 
22. Meretrix proxinala Desh. 
23. Corbula slriatina Desh. 
Scaphopod.es 
24. Dentalium abbreviatum Desh. 
25. — lucidurn Desh. 
Mollusques gastéropodes 
Pkosobranciies 
26. Collonia marginata Linné. 
27. Phasianella Dunkeri Desh. 
28. Neritina nucléus Desh. 
29. Yelates Schmideli Chemt. 
30. Natica labellala XA:. 
31. Ampullina semipatula Bay. 
32. Xenophora numrnulilifera Desh 
33. Calyptrea suessoniensis d’Orb. 
34. Solarium bistriatum Desh. 
35. — marginatum Desh. 
36. Homalaxis laudunensis Desh. 
37. Melanopsis sod'alis Desh. 
38. — ovularis Desh. 
39. Bayania ventriculosa Desh. 
40. — liordacea Lk. 
41. Turritella hybrida Desh. 
42. — Solanderi Mey. 
43. Cerithium breviculum Des h. 
44. Diastoma variculosurn Desh. 
45. Triforis ambigu us Desh. 
46. Potamides involutus Lk. 
47. — papalis Desh. 
48. Balillaria subacula d’Orb. 
49. Rimella fissurella Lin. 
50. Lampusia Lejeunei Meil. 
51. ïritonidea subambigua d’Orb. 
52. Suessonia exigua Desh. 
53. Clavililhes deformis Sol. 
54. Fusus unicarinatus Desh. 
55. Volutilithes elevatus Sow. 
56. Ancilla canalifera Lk. 
57. — subula d’Orb. 
58. Surcula teiebralis Lk. 
59. Pleurotoma tenuistriata Desh. 
60. Raphisoma plicata Lk. 
61. Terebra plicata Lk. 
Opisthobranciies 
62. Roxania coronata Lk. 
63. — semistriata Desh. 
Poissons 
64. Dents de squales. 
