94 
ORGANIC REMAINS. 
Lutraria? 
Corbula punctum 
Tellina 
Isocardia angulata 
Astarte Imvis 
Nucula ovata (Mantell) 
Nucula subrecurva 
Cuculhea 
Lucina sculpta ... 
Pinna gracilis 
Gryphaea sinuata (Min. Concli.) 
Pecten (a smooth species) 
Terebratula. — 1. inconstans (Min. Conch.) 
2. tetraedra (Min. Conch, tab. 
3. striatula (Mantell) .. 
4. subundata (Min. Conch.) 
5. lineolata ... 
Orbicula, smooth oval species 
Turbo pulcherrimus (Bean MS.) 
Delphinula ... ... ... 
Turritella? 
Melania? 
Trochus reticulatus? (Min. Conch.) ... 
Solarium tabulatum ... ... 
Auricula obsoleta 
Rostellaria composita (Min. Conch.) ... 
Ammonites. — 1. Lamberti ? (Min. Conch.) 
2. venustus ... 
3. concinnus ... 
4. rotula (Min. Conch.) 
5. trisulcosus 
PL II. fig. 14. 
Speeton. 
fig. 6. 
Ditto. 
fi g- 7- 
Ditto. 
fig. 20, 21. 
Ditto. 
fig. 18, 19. 
Ditto. 
fig. 10. 
Ditto. 
fig. 11. 
Ditto. 
fig. 16. 
Ditto. 
fig. 15. 
Ditto. 
fig. 22. 
Ditto. 
fig. 23. 
Ditto. 
Ditto. 
fig. 24. 
Speeton, Knapton. 
lxxxiii. fig. 4<.) 
Speeton. (Mr. Williamson.) 
fig. 28. 
Ditto. 
fig. 25. 
Knapton, Speeton, also in 
chalk. 
fig. 27 . 
Speeton, Knapton. 
Speeton. 
fig. 35. 
Ditto. 
fig. 32. 
Ditto. 
fig. 38. 
Ditto. 
fig. 39. 
Ditto. 
fig. 37. 
Ditto, too imperfect to iden- 
tify the species, which oc- 
curs in Kimmcridge clay, 
Wilts. 
fig. 36. 
Speeton. 
fig. 40. 
Speeton, resembles A. incras- 
sata, Mantell. 
fig. 33, 34. 
Speeton. 
Ditto. 
fig. 48. 
Ditto. 
fig. 47. 
Ditto. 
fig. 45. 
Ditto. 
Ditto. Differs from A. ro- 
tula, by having only three 
constrictions on the w horls ; 
grows to a large size. 
