PHOLAS, TRIOMPHALIA, 



AND 



XYLOPHAGA. 



LIST OF FIGURES IN PLATES CII. to CVIII. 



(The Figure after each name is the number of the Species.) 



Fig. 



Plate CII. 



1, 2. Ph. Chiloensis, Sp. 2. 

 3, 4. — Orientalis, 4. 

 6, 7. — California, 20. 



8, 9. 

 10, 11. 



— costata, 5. 



— Dactylus, 1. 



Plate CIII. 



12, 13, 14. — similis, 8. 



15, 16. — ■ latissima, 16. 



17, 18. — Manillas, 7. 



19, 20. — laqueata, 3. 

 21, 22, 23. — Candida, 9. 



Plate CIV. 



24, 25, 26. — crucigera, 13. 



27, 28. — constricta, 15. 



29, 30, — truncata, 12. 



31, 32. — parva, 6. 



33, 34. — curta, 27. 



35, 36. — multistriata, 28. 

 37. — crispata, 14. 



38, 39. — cuneiformis, 30. 

 10, 41, 42. — striata, 29. 



Plate CV. 



43, 44. — striata, 29. 



45,46. — Incii, 21. 

 47. — Dactylus, 1. 

 48, 49, 50. — acuminata, 22. 

 51, 52, 53. — calva, 24. 



54, 55. Tr. globosa, 1. 



N. B. The above, with few exceptions, are figured from 



Collection. 



Fig. 



56, 57. 

 58, 59. 



60, 61. 

 62, 63. 

 64, 65. 



66. 

 67, 68. 

 69, 70. 



71,72. 



73. 

 74, 75. 

 76, 77. 

 78, 79. 



80, 81. 

 82, 83. 

 84, 85. 

 86, 87. 

 88, 89. 

 90, 91. 

 92, 93. 

 94, 95, 96. 

 97, 98. 

 99, 100. 

 101,102. 

 103, 104. 



Tr. Cumingii, 3. 



— pulcherrima, 2. 



Plate CVI. 



Ph. tridens, 39. 



— quadra, 40. 

 ■ — tubifer, 41. 



— papyracea, 37. 



— concamerata, 36. 



— spathulata, 35. 



Plate CVII. 



— ovata, 26. 



— Australasia, 11. 



— clausa, 38. 



— Darwinii, 17- 



— melanura, 42. 



Plate CVIII. 



obtecta, 34. 

 branchiata, 25. 

 semicostata, 31. 

 cuneiformis, 30. 

 quadrizonalis, 23. 

 rivicola, 33. 



— fragilis, 10. 



— corticaria, 32. 



— Teredinseformis, 18. 



— aperta, 19. 

 , Xy. globosa, 1. 



— dorsalis, 2. 

 specimens in Mr. Cuming's 



