LIST OF THE PLATES, 
WITH REFERENCE TO PAGES OF THE WORK 
WHERE THEY ARE DESCRIBED. 
Plate Fig. • Page 
I. 1,2. Arca Nucleus. Silvery Ark - - 8 
3, 4. Gizzard of Bulla lignaria. IVood Dipper - 20 
5, 6, Gizzard of Bulla aperta, Wide Dimer - 24 
7. Mytilus Hirundo, Swallow-tailed Muscle - 108 
II. 8. Ostrea parasitica. Parasitical Oyster - 134 
9. Chiton fascicularis. Tufted Canoe-Shell - 34 
10. Chiton punctatus. Punctured Canoe-SheU 34 
11, Pinna pectinata. Hough Nacre - - 148 
III. 22. Cardiuin tuberculatum. Tubercled Cockle 28 
IV. 13. Tellina maculata. Spotted 'Tdlen - - 173 
14,15. Cyproca Pediculus. Nun Cowry - - 35 
15. Tellina lineata. Lineated Tdlen - - 168 
V. 17. Charaa Cor. Oi-heart Cockle 32 
VI. 13. Tellina fragilis. Brittle Tdlen - - 166 
19. Conax denticulata. Toothed Wedge-Shell 41 
20. Venus zenea. Bronzed Venus - - 248 
VII. 21. Serpula Urnae.' XTrned Creeper - - 158 
22. Lepas anserifera, Var. Sbiated Barna¬ 
cle, 4'C. 72, 256 
23. Serpula perlucida. Waterbottle Creeper - 157 
VIII. 24, 25. Turbo paliidulus, Var . Pallid Turban, 
$c. ‘ - - - - 193 
26. Murex Carica. Date Boclc-Shell - - 86 
27, 28. Bulla patula. Patulous Dipper - « . 21 
IX. 29,30. Patella Chinensis. Chinese Bonnet - 134 
31, Lepas Tintiimabulum. Bell Acorn-Shell - 75 
32, 53. Voluta tomatilis. Oval Volute - - 249 
X. 34. Turbo graphicus. Engraved Turban - 200 
55. Mya pubescens. Rough Gaper - • 99 
36, 37. Turbo tenebrosus. Dusky Turban - 197 
XI, 38, 59, 40. Teredo bipennata. Feathered Shipworm - 184 
41. Mactra hyans. Oblong Mactra - - 85 
42,45, 44. Anomia Psittacea. Parrot-beak Bowl- 
Shell. - . $ 
XII, 45,46. Turbo Pullus. Spotted Tuiban - - 201 
47. Mya margaritifera. Pearled Gaper - 106 
48, 49. Turbo elegans. Elegant Turban - - 206 
XIII, 50, 51. Strombus Pes Pelecani. Pelecaris Foot - 165 
52. Helix cornea. Horned Snail-Shell - - 47 
53. Solen strigilatus. Currycomb'd Baxor- 
Shdl 
161 
