INDEX. 



Acanella, 56. 

 Acanthogorgia, 56. 



Actiniaria, 50. 

 Actinoida, 50. 

 Actinoloba, 51, 76. 

 Actinozoa, 50. 

 Acaulis, 29, 32, 33. 

 Acraspecla, 14, 45. 

 Agalrnoicles, 43. 

 Aglaophenia, 31, 38. 

 Alcyonacea, 54, 55. 

 Alcyoniurn, 55. 

 Ampliiura, 65, 73 

 Antennularia, 31, 38. 

 Anthothela, 56. 

 Arbucia, 70, 71. 

 Asterias, 62. 

 Asteroidea, 60, 61. 

 Asterina, 64, 73. 

 Astrangia, 51, 53. 

 Astrophytidse, 64, 66. 

 Athecata, 29. 

 Aurelia, 46, 47, 48. 

 Auricularia, 70. 



Balticina, 55. 

 Beroe, 48, 50. 

 Bougainvillia, 29, 35. 

 Brachiolaria, 70. 

 Bunodes, 50, 52. 



Calicopsis, 14, 20, 27. 

 Callinema, 47, 48. 

 Calycella, 31, 37. 

 Calycophorse, 41. 

 Campanularia, 30, 36. 

 Campanulina, 31, 36. 

 Caudina, 69. 

 Cereanthus, 51, 53. 

 Cladonema, 30, 35. 

 Clava, 33, 75. 

 Clavatella, 29. 

 Clypeastroids, 66. 



Clytia, 15, 23, 28, 30, 36. 

 Ccelenterata, 11. 

 Corymorpha, 29, 33. 

 Coryne, 30. 

 Cribrella, 62, 73. 

 Crinoidea, 60. 

 Crossaster, 63. 

 Ctenodiscus, 64. 

 Ctenophora, 14, 48. 

 Cucumaria, 6!. 

 Cunina, 39, 86. 

 Cuspidella, 31. 

 Cyanea, 45, 46, 47, 48, 51, 76. 



Dactylometra, 45, 46, 47, 48. 

 Deltocyathus, 54. 

 Dinematella, 14, 17, 26. 

 Diphasia, 31, 38. 

 Diphyes, 42. 

 Diplophysa, 45. 

 Dipurena, 14, 18, 27. 

 Dysmorphosa, 14, 20, 27. 



Echinaraclmius, 68, 70, 71. 

 Echinodermata, 57. 

 Echinoids, 66, 67. 

 Echinoidea, 61, 66. 

 Ectopleura, 14, 18, 27, 29. 

 Edwardsia, 51, 53. 

 Ephyrae, 47, 48. 

 Eucheilota, 15, 24, 28. 

 Eudendrium, 29, 34. 

 Eudoxia, 45. 

 Eutima, 15, 25, 28. 



False pupa, 70, 71. 

 Filellum, 31, 37. 

 Flabellum, 54. 



Gonothryrsea, 30, 36. 

 Gorgonacea, 54, 55. 

 Gorgonocephalus, 66. 

 Grammaria, 37. 



(91) 



