190 



ALPHABETICAL INDEX. 



Asteriiclae, 23, 24. 

 Asterina, 22, 82. 

 Asterinidae, 22. 

 Asteriscus, 83. 

 Asteroida, 18. 

 Asteroidea, 13, 14, 18, 



19. 

 Asteronyx, 136. 

 Asterophidea, 24. 

 Asterophydees, 26. 

 Asterophydiae, 26. 

 Asterupsis, 79. 

 Asthenosoma, 30, 142, 



143. 

 Astrogonium, 73, 76. 

 Astronycinae, 27. 

 Astronyx, 27, 136. 

 Astropeeten, 21, 66, 69. 

 Astropectinidae, 20. 

 Astropectininse, 20. 

 Astrophytidae, 26. 

 Astrophyton, 137. 

 AstrophytonidsB, 26. 

 Atelostoniata, 31. 

 attenuata (Asterias), 102. 

 aurantiaca (Asterias), 



67. 

 aurantiaca (( 'phiogly- 



pha), 112. 

 aurantiaca (Ophio- 



pleura), 112. 

 aurantiaca (Opliiura), 



106, 112, 176, 185. 

 aurantiacus (Echinus), 



152. 

 aurora (Asterias), 107. 

 Autechinida, 28. 

 ayresii (Synapta), 33. 

 Azygopoda, 14, 18. 



badotrias (Holothuria), 



38. 

 balli (Ophiactis), 123, 



176, 185. 

 ballii (Amphiura), 123. 

 ballii (Ophiactis), 123. 

 ballii (Ophiocnida), 123. 

 ballii (Ophiocoina), 123. 

 ballii (Ophiolepis), 123. 

 ballii (Ophiopholis), 123. 

 balteatus (Pentagonas- 



ter), 93. 

 barroisi (Semperia), 42. 

 Bathybiaster, 21, 69. 

 bellis (Amphiura), 137. 

 bellis (Ophiocoma), 125. 

 bellis (Ophiopholis), 



125. 

 bellis (Opliiura), 125. 

 bidentata (Asterias), 127. 



bidentata (Ophiacantha), 



127, 177, 185. 

 bifida (Antedon), 53, 54, 



175,183. 

 bifida (Asterias), 54. 

 bif'rons (Archaster), 62. 

 bifrons (Plutonaster), 62, 



175, 183. 

 Blastoidea, 13, 14. 

 boreale (Astrogonium), 



73. 

 borealis (Amphiura), 



117, 121, 176, 185. 

 borealis (Chcetaster), 92. 

 borealis (Cidaris), 140. 

 borealis (Ophiopeltis). 



121. 

 Botryodaotyla, 35. 

 Brachiata, 17. 

 braclnata (Amphiura), 



116. 

 brachiata (Ophiocnida), 



116, 176, 185. 

 brachiata (Ophiocoma), 



116. 

 brachiata (Ophioh-pis), 



116. 

 brachiata (Ophiopholis), 



116. 

 brachiata (Opliiura), 



L16. 

 Branchiate, 29. 

 brevis (Psolinus), v. 

 brevispinosus (Echinus), 



158. 

 brevispinosus (Sphaer- 



echinus), 159. 

 brevispinosus (Toxo- 



pneustes), 158. 

 Brisinga, 24, 104, 105. 

 Brisingastra, 19. 

 Brisingidse, 24. 

 Brissiopsis, 172. 

 Brissopsis, 31, 172. 

 Brissus, 172. 

 brunnea (Cucumaria), 38. 

 brunnea (Holothuria), 



38. 

 brunneus (Ocnus), 38. 

 buski (Synapta), 33, 34, 



175, 182. 

 buskii (Synapta), 34. 



Caliculata, 12, 17. 

 Calveria, 143. 

 caput-medusas (Asterias), 



'137, 138. 

 carnosus (Toxopneustes), 



157. 

 cartilaginea (Asterias), 



84. 



Cassidulina, 31. 

 celtica (Antedon), 58. 

 celtica (Comatula), 59, 



60. 

 eelticus (Antedon), 59. 

 Centroniaj, 12. 

 Cheilaster, 21, 78, 81. 

 chiajii (Amphiura), 117, 



176. 185. 

 chiajii (Asterias), 117. 

 chiajii (Chirodota), 39. 

 Chiridota, 15. 

 Chiridoten, 15. 

 Chirodota, 32. 

 chlorocentrotus (Echi- 

 nus), 156. 

 chlorocentrotus (Stron- 



gylocentrotus), 156. 

 Cliondrocidaris, 139. 

 christii (Astropeeten), 



69. 

 Cidaridpe, 29. 

 Cidaridees angustistellees, 



29. 

 Cidarides, 28. 

 Cidaris, 29, 139. 

 cidaris (Echinus), 139. 

 Cidarites, 28, 139. 

 ciliaris (Asterias), 70, 



106. 

 ciliaris (Luidia), 71, 72. 



175, 183. 

 ciliaris (Opliiura). 106. 



107, 108, 109, 176, 



184. 

 ciliata (Asterias), 106. 

 ciliata (Ophioglypha), 



106. 

 ciliata (Ophiolepis), l()(i, 



108. 

 ciliata (Ophiura), 106. 

 Cirrhigrada, 18. 

 Cirrho-Vermigrada, 15. 

 Cirri-Spinigrada, 28. 

 Cladodactyla, 35. 

 Cladopliiurse, 26. 

 clathrata (Asterias), 101. 

 Clypeastrida, 31. 

 Clypeastridse, 31. 

 Clypeastrides, 30. 

 Clypeastroida, 30. 

 Clypeastres, Les, 30. 

 Ccelasterias, 85. 

 Colastra, 19. 

 Comatula, 52. 

 Comatulidas, 18. 

 Comatuliens, 18. 

 Comatulina, 52. 

 Comatulithes, 52. 

 commune (Thyonidium), 



47. 



