Index. 



79 



INDEX. 



Abdominal ventral fins, fishes 

 with, 2. 



Acarians, 51. 



Acorn barnacles, 49. 



Actinia mesembryanthemum, 55. 



Actinoloba diaiithus, 67. 



Adamsia palUata, 67. 



Aeolis, 28 ; A. papulosa, 29. 



Aepus martinis, or fulvescens, 52 

 y4. robini, or brachelytra, 52. 



Agonus, 2, 6, 15. 



Alcyoniiiin digitatum, 69. 



Allman, Professor G. J., men- 

 tioned, 8. 



Aniuiodytes, 4, 13, 15. 



Amphioxus, 16. 



Amphipods, 47, 48. 



Amphitrite johiistoni, 57. 



Anemones, 66, 68. 



Annelids, 54. 



Anomura (irregular tails), 44, 46. 



Anthea cereus, 66. 



Aiiw'ida maritima, 52. 



Aphrodite aculeata, 56. 



Aplysia punctata, 28. 



Aptera, 52. 



Arachnids, 36, 51. 



Architexithis harveyi, 23. 



Arenicola marina, 56. 



Armed bull-heads, 2, 6. 



Arthropods, 36. 



Ascidia {Phalhisia) virginea, 19, 



Ascidians, 18 — 21. 



Asterias rabens, 61. 



Asterina gibbosa, 5i. 



Atherina, 2. 



Aurelia aurita, 72. 



Balanus, 49. 

 Barnacles, 49 — 51. 

 Bath-sponge, 75. 

 Beadlet, 66. 

 Beetles, 52. 



Black goby, 11. 



Blennies, 4, 9, 10, 15. 



Blennius, 4, 15 ; B. pholis, g ; 

 B. galerita, 9 ; B. gattorugine, 

 9 ; B. ocellaris, 9. 



Bopyrus, 51. 



Boring molluscs, 33. 



Borlase, quoted, 74. 



Botryllus, 59 ; B. violacens, 21. 



Brachyura, or " short tails," 40. 



Branchiostoma lanceolatum-, 16. 



Bread-crumb sponge, 75. 



" Bristle-tails," 52. 



Bristle-worm, 67. 



Brittany, North coast of, men- 

 tioned, II. 



Brittle-stars, 62. 



Broad-nosed Pipe-fish, 14. 



Buccinum midaium, 26. 



Bull-heads, 2, 6. 



Butterfly blenny,9. 



Callionymns, 2, 8, 15. 



Cancer pagurus, 41. 



Caprella, 48. 



Carabidce, 52. 



Carcinus mcenas, 41, 43. 



Cardium edule, 30. 



Caryophyllia smtthi, 68. 



Centrolabrus, 5 ; C. exoleiits, 5. 



Cephalopods, 22, 23. 



Chilopod millipedes, 51. 



Chitons, 29 ; C. fascictilaris, 29. 



Chrysaora isosceles, 73. 



Ciona intestinalis, 19. 



Cirripedes, 49. 



Clam, 30. 



Clavelina lepadiformis, 20. 



Cliona celata, 73. 



Cockles, 30. 



Ccelenterates, 66. 



Colchester oyster beds, 32. 



Collembola, 52. 



