1876.] Biology of the ' Valorous' Cruise j 1875. 



197 



Names of Species. Synonyms and Eemarks. 



46. Doris grisea^ St. 



47. Ancula sulpliurea^ St. 



48. ^olis pilata^ Gould. 



49. stellata, St. 



50. purpurea, St. 



51. diversa, Couth. 



52. CalUopcea'i fuscata, Gd. 



53. Enibletonia fuscata, Grd. 



54. remigata, Gd. 



55. Hermcea cruciata, Alex. Ag. 



56. Alderia Harvardiensis^ Ag. 



57. Elysia chlorotica, Ag. 



58. Placohranchus catulus, Ag. 



59. Limapontia zonata, St. 



60. Chiton apiculatus, Say. 



61. Amicula Emersonii^ Couth. 



62. Crepidula convecca, Say. 



63. Crucihulum sti^iatum, Say. 



64. Rissoa sidcosa, Migh. 



65. exarata, St. 



66. Littorina irrorata, Say. 



67. Sccdaria lineata, Say. 



68. muUistriata, Say. 



69. C cecum pulchellum, St. 



70. Vermetus radicula, St. 



71. Aporrhdis occidentcdis, Beck. 



72. Cerithium nigrum, Tott. 



73. Emersoni, Ad. 



74. Triforis nigrocincta, Ad. 



75. Odostomia producta, Ad. 



76. /itscrt, Ad. 



77. decdbata, St. 



78. modesta^ St. 



79. bisuturcdis, Say. 



80. seminuda, Ad. 



81. nivea, St. 



82. Eulima oleacea, Kurtz and St. 



83. Natica heros, Say. 



84. pusilla, Say. 



85. immaculata, Tott. 



86. dupUcata, Say. 



87. Pleurotoma plicata, Ad. Different from P. declivis of Loven, 



to which I had referred it, judging 

 from description only. 



