273 
Page 
22, 23, 24. Gastrocluena contorta. 234 
25, 26, 27, 28. Teredina discrcpans. 
20, 30. Gastrochcena tortuosa . 234 
31, 32, 33, 34. Teredo anteunaute . 235 
35, 36, 37. Clavagclla coronata. 235 
Plate XCVII. 
1,2, 3. Pollicipes sulcatus . 236 
4, 5, 6 . unguis. 2 .>6 
7, 8 , 9. rigidus. 236 
10, 11. radiatus . 236 
12 . cornucopia. 
13, 14, 15, 16, 17, 18. Pollicipes maximus. 236 
19, 20, 21, 22, 23, 24. la?vis.... 236 
25,26,27,28, 29,30, 31,32, 33,34. reflexus 236 
35, 36. Pollicipes antiquus . 236 
38, 39, 40, 41, 42, 43, 44, 45, 46. minutus. 236 
47, 48. Coronula diadema. 
49. Balanus tessellatus. 
50. valanoides . 
51. spongiosu9 . 
52. 53, 54, 55, 56. Balanus crassus 
57. Balanus rugosus . 
58. punctatus . 
59. Adna sulcata . 
60. Balanus tintinnabulum . 
61. Clitia verruca . 
62. Balanus costatus. 
63. communis . 
64. Agnostus pisiformis. 
65. Acidopsis Brightii . 
66 . Agnostus tubcrculatus. 
238 
237 
237 
237 
237 
237 
237 
237 
237 
238 
237 
237 
238 
238 
238 
Plate XCVIII. 
1,2. Serpula triserrata. 240 
3. Vennilia Vermicularis. 241 
Page. 
4. Ycrmilia triquetra . 241 
5. minuta . 241 
6 . obtusa . 239 
7. Serpula crenella . 238 
8 . plexus. 238 
9. 10. tenuis. 239 
11. rustica. 239 
11. * vermes.240 
12. tetragona . 239 
13. deplexa . 240 
14. filiformis. 240 
15. Vermilia pentangulata. 241 
16. sulcata . 241 
17. tuba . 240 
18. variabilis . 240 
19. tricuspidata . 241 
20. 21. runcinata . 239 
22 . socialis .240 
23. articulata . 239 
24,25. crassa. 241 
26. Serpula comprcssa . 239 
27. Cyelogera granulata. 242 
28. tricarinata . 239 
29. Spirorbis carinatus . 242 
I 30. Vermilia macrops. 241 
I 31,45. ampullaeia . 241 
32. laecrta. 240 
33. heptagona. 240 
34. Serpula contracta. 239 
35. runcinata. 239 
36. fluctuata . 239 
37. squamosa . 240 
; 38. extensa . 240 
39. Serpulites longissimus. 242 
40. Serpula antiquata .. 239 
Page. 
41. Serpula plana . 240 
42. triangulata. 239 
43. eapitata. 240 
44. Spirorbis minutus . 242 
46. intestinabs . 240 
47. vortex . 
48. Spirorbis Nautiloides . 242 
49. carinatus. 242 
50. Comuoides major. 242 
51. Spirorbis corragatus. 242 
52. granulatus . 242 
53. sinirorsus. 242 
54. Vermilia concava. 241 
55. ovata. 211 
56. Spirorbis lieterostrophus. 242 
57. Vermilia umbonata. 241 
58. Dentalimn septangularc . 243 
59. dccussatum. 243 
60. 8 trangulatum. 243 
61. anceps. 243 
62. nitons. 243 
63. ellipticum . 213 
64. entalc. 243 
65. medium . 243 
66 . Serpula . 
67. Tcntaculitcs. 
68 . Dcntalium giganteuin. 213 
69. striatum. 243 
70. incrassatum . 243 
71. cylindricum . 243 
72. planum . 243 
73. costatum . 243 
74. acuminatum . 243 
75. Serpula vertebralis. 239 
76. Dentalium incrassatum . 213 
3 H 
