KELLOWAYS ROCK. 
113 
Belemnites. — 1. abbreviatus (Miller, Geol. Trans.) 
2. tornatilis, an elongated species, 
Nautilus bexagonus? (Min. Conch, tab. dxxix.) 
Ammonites. — 1. plicatilis (Min. Conch, tab. clxvi.) 
2. Kcenigi (Min. Conch.) 
3. bifrons ... 
fig. 24. 
fig. 18. 
4. Gowerianus (Min. Conch, t. dxlix.) 
a variety of the same fig. 21. 
5 . perarmatus (Min. Conch, tab. ccclii.) 
6. athleta ... 
% 19. 
7- Calloviensis (Min. Conch.) 
fig. 15. 
8. Duncani (Min. Conch.) 
fig. 16. 
9. gemmatus 
10. sublsevis (Min. Conch.) 
fig. 17. 
.. fig. 22. 
11. a species resembling Herveyi ? 
(Min. Conch, tab. cxcv.) 
12. flexicostatus 
13. funiferus. It nearly re- 1 
sembles a. excavatus J 
14. excavatus (Min. Conch, tab. cv.) 
15. a very peculiar subcarinated species, 
with a short spiral sulcus near the 
aperture, and sigmoidal bifid ribs „ 
prominent on the inner part of the 
volution 
16. an imperfect sub-carinated species 
fig. 20. 
fig. 23. 
fig. 25. 
CRUSTACEA, REPTILES, &C. 
Astacus rostratus ... ... PI. IV. fig. 20. 
Coracoid bone? of a saurian animal ... 
Q 
Scarborough, Hackness. 
Scarborough. 
Mr. Bean’s collection. 
In Mr. Williamson’s col- 
lection. 
Hackness, South Cave. 
Ilackness, (in the author’s 
collection.) 
Hackness, Scarborough. 
Ditto, Newton Dale. 
Scarborough, also in calca- 
reous grit. 
Hackness, (in the author’s 
collection.) 
Hackness, Scarborough, and 
South Cave. 
Hackness. 
Scarborough. 
Hackness, no perfect speci- 
mens have been found. 
Scarborough. 
blackness. 
Scarborough, (author’s col- 
lection.) 
Scarborough. 
Scarborough, (Mr. Wil- 
liamson’s collection.) 
Scarborough. 
Hackness. 
Scarborough. 
