334 



Balthica, Sp. 185. 

 - bimaculata, 52. 

 Bodegensis, 161. 

 Brasiliana, 45. 

 Brugiueri, 194. 

 Bumeti, 90. 

 calcarea, 181. 

 . Candida, 155. 

 Capsoides, 85, 

 carnaria, 69. 

 carnicolor, 75. 

 casta, 57. 



Cayennensis, 178. Vi .^. 

 Chinensis, 204. 

 cUoroleuca, 49. 

 coccmea, 143. 

 Columbiensis, 166. 

 coiispicua, 136. 

 Corbuloides, 108. 

 crassa, 78. 

 crucigera, 4. 

 crystallina, 89. Yl,^. 

 culter, 107. 

 Cuinana, 148. 



Cumingii, 3. 



cuspis, 172. 



Cycladiformis, 102. 



cygnus, 175. 



Cyrenoidea, 66. 



decora, 120. 



decussata, 74. 



deltoidalis, 62. 



Deshayesii, 2. 



discus, 64. 



dispar, 164. 



distorta, 19. 



Dombei, 199. 

 . donacina, 20. 



eburnea, 36. 



-edentula,Sp. 183. 

 elegans, 43, 

 elongata, 156. 

 emavginata, 130. 

 epliippium, 196. 

 exilis, 117. 

 Fabrieii, 188. 

 ^ fabula, 123. 

 ^ fausta, 63. .V.!), 

 felix, 110. 

 fimbriata, 73. 

 flexuosa, 72. 

 foliacea, 95. 

 formosa, 163. 

 fragilis, 191. 

 frigida, 205. 

 fusca, 186. 

 Galathsea, 154. 

 gargadia, 76. 

 gelida, 23. 



Gouldii, 72. 



grandis, 206. 



gubernaculum, 201. 



Guildingii, 16. 



Guinaica, 192. 



Hibema, 112. 



hilaria, 111. 



hyalina, 134. 



imbellis, 100. 



intequalis, 104. 



insequistriata, 31. 



incarnata, 115. 



inconspicua, 187. 



inornata, 184. 



insculpta, 128. 



inten-upta, 11. Vl > «- 



iridescens, 122. 



ii-is, 121. ■ '• 



irus, 190. 



