450 



ME. W. E. HOTLE ON THE DEEP-WATER 



73. Emarginula reticulata, ^Sow. .., 



74. Puncturella Noachina {L.) 



75. Tectura fulva (Miill.) 



76. Chiton marginatus, Penn 



77. Dentaliuni entalis, L 



78. Anomia ephippium, L , 



79. patelliformis, L , 



80. Lima elliptica, Jeffr 



81. Pecten maximus (iy.) 



82. opercularis (i.) 



83. pusio {L.) 



84. septemradiatus, Miill, ... 



85. striatus, Miill 



86. tigrinus, Miill. 



87. Modiola modiolus (i.) , 



88. barbata (X.) 



89. Modiolaria marmorata (Forbes)* 



90. Nucula nitida, Sow , 



91. nucleus (L.) 



92. sulcata, Bronn 



93. tenuis {Mont.) 



94. Leda minuta {Miill.) 



, f. brevirostris, Jeffr. 



95. Astarte campressa {Mont.) 



96. elliptica, Brown 



97. sulcata {DaC.) 



98. Cardium aculeatum, L 



99. echinatum, L 



100. fasciatum, Mont 



101. minimum, Phil 



102. Cyprina islandica {L.) 



103. Isoeardia cor {L.) 



104. Dosinia exoleta (X.) 



105. lincta {Pult.) 



106. Venus fasciata {DaC.) 



107. ovata, Peim 



108. Cryptodon ferruginosus {Fo 



109. flexuosus {Mont.) 



110. croulinensis {Jeffr.).... 



111. Solen pellucidus, I'enn 



112. Mactra elliptica, Brown .... 



Arran Basin. 



Brodick 

 Basin. 



90 

 22-50 



50-90 



22 

 50-60 d. 



50-90 

 80-90 



50-60 

 50-60 

 80-90 



50-60 

 50-60 d. 



50-60 



50-60 

 70 



70 



Kil- 



brennan 

 Basin. 



40-49 



22-64 

 65 



22-70 



40-49 



40 



22-70 



22 



70 



22 



65 



40-49 



Inch- 

 marnoch 

 Basin. 



104 d. 

 104 



104 



37-104 

 37 



45-49 

 37-49 



37-104 



37 

 45-49 



45-104 



37-104 

 80-104 

 45-104 



37 

 104 



*37* 



'i04 

 37 



45-49 d. 



37, 45-49 d 



37 

 37-49 



45-104 



umbrae 

 Basin. 



60-62 



60-62 

 60-62 



50 



50 



60-62 



This form is. of course, only found along with tlie Ascidian on which it is parasitic. 



