INDEX, 
Acorn-barnacle 47. 
Actiniae 15. 
Adamsia 16, 41. 
Aeolis 57. 
Aglaophenia 23. 
Alciopa 35. 
Alcyonium 19. 
Alternation of Gene¬ 
rations 23, 66. 
Amphioxus 66. 
Amphipoda 47. 
Anchovy 87. 
Anemonia 16. 
Angel-fish 69. 
Angler-fish 73. 
Anilocra 46. 
Animals and Plants 
13. . 
Annelids 33. 
Ante don 31. 
Antennularia 23. 
Anthozoa 15. 
Antipathes 19. 
Aphrodita 35. 
Aplysia 54. 
Apogon 84. 
Arenicola 34. 
Ascidians 62. 
Asterias 31. 
Asterids 31. 
Astroides 16. 
Astropecten 31. 
Auditory stones 40. 
Avicula 60. 
Axinella 12. 
Balanus 47. 
Balistes 89. 
Barnacles 47. 
Bashful-crab 44. 
Bass 68, 84. 
Bath-sponge 11. 
Bellows-fish 89. 
Beroe 28. 
Bivalves 58. 
Black Bream 86. 
Black Coral 19. 
Blennius 76. 
Blenny 76. 
Botryllus 64. 
Bounce 68. 
Box 86. 
Brachyura 42. 
Brittle-stars 31. 
Bryozoa 35. 
Budding 18. 
Butterfly-fish 76. 
Byssus 59. 
Calamajo 51. 
Calappa 44. 
Callianira 28. 
Calmar 51. 
Cantharus 86. 
Caouana 90. 
Capros 90. 
Carcinus 44. 
Cardium 61. 
Carinaria 58. 
Carmarina 21. 
Cassis 52. 
Cefalo 85. 
Centriscus 89. 
Cephalopoda 48. 
Cereactis 16. 
Cerianthus 16. 
Cernia 84. 
Cestus 28. 
Chromatophores 50. 
Chrysophrys 86. 
Ciona 62. 
Cirripedes 47. 
Cladactis 16. 
Clupea 87. 
Cockle 61. 
Colonial organisms 
26. 
Conger 79. 
Conger-Eel 79. 
Cor allium 20. 
Corals 16. 
Corvina 86. 
Cotylorhiza 21. 
Crabs 42. 
Crangon 39. 
Craw-fish 38. 
Crenilabrus 82. 
Crinoidea 31. 
Crustacea 36. 
Ctenophora 26. 
Cuckoo 90. 
Cucumaria 31. 
Cuttlefish 50. 
Cymothoa 46. 
Cynthia 62. 
Dactylopterus 78. 
Decapoda 45. 
Dendrophyllia 18. 
Dentex 86. 
Devil-fish 48. 
Diazona 64. 
Division of labour26. 
Dog-fish 68. 
Dolium 53. 
Dorippe 43. 
Doris 57. 
Dorocidaris 31, 32. 
Dromia 44. 
Ear-shell 52. 
Echinaster 31. 
Echinoderms 28. 
Echinoidea 31. 
Echinus 31. 
Edible mussel 59. 
Electric ray 70. 
Eledone 50. 
Engraulis 87. 
Eriphia 44. 
Eucharis 28. 
Eupagurus 41. 
Euspongia 13. 
Exocoetus 78. 
Earfalle di mare 58. 
Feather-stars 31. 
Fierasfer 32. 
File-fish 89. 
Fishes 66. 
Fishing-frog 73. 
Fish-lice 46. 
Fission 18. 
Flatfishes 74. 
Flat-lobster 39. 
Flustra 36. 
Flying-fish 78. 
Flying-gurnard 78. 
Forskalia 26. 
Frutti di mare 61. 
Gastropods 51. 
Gastropteron 9. 
Gilt-head 86. 
Goat-bream 86. 
Gobius 76. 
Goby 76. 
Goose-barnacle 47. 
Gorgonia 19. 
Green Crab 44. 
Grey Mullet 85. 
Gurnard 77. 
Haliotis 52. 
Heliases 83. 
Helmet-shell 52. 
Hermione 35. 
Hermit-crabs 40. 
Hermit-screw 47. 
Herring 87. 
Heteropoda 57. 
Hippocampus 80. 
Hippopodius 26. 
Hippospongia 13. 
Holothuria 32. 
Holothurioidea 31. 
Homarus 36. 
Hyalaea 58. 
Hydrpid-polypes 23. 
Ilia 44. 
Inachus 42. 
Isis 19. 
Isopoda 46. 
Jelly-fish 21. 
Julis 82. 
Keeled snails 57. 
Kraken 51. 
Labrax 84. 
Labrus 82. 
Lambrus 43. 
Lamellibranchia 58. 
Lancelet 66. 
