450 
MR. W. E. HOYLE ON THE DEEP-WATER 
Arran Basin. 
Upper 
Loch 
Fyne. 
1 
Brodick 
Basin. 
Kil- 
brennan 
Basin. 
Inch- 
marnoch 
Basin. 
C umbrae 
Basin. 
73. Emarginula reticulata, Sow. ... 
104 d. 
74. Puncturella Noachina ( L .) 
104 
50 
76. Chiton marginatus, Penn 
104 
50 
90 
37-104 
70-75 
78. Anomia ephippium, L 
22-50 
37 
79. patelliformis, L 
40-49 
75 
8(J. Lima elliptica, Jeffr 
50-90 
80 
45-49 
82. opercularis ( L .) 
22 
22-64 
37-49 
60-62 
30-75 
50-60 d. 
70 
84. septemradiatus, Mull. ... 
50-90 
22-70 
37-104 
60-62 
30-80 
80-90 
37 
60-62 
45-49 
87. Modiola modiolus ( L .) 
40-49 
70-75 
89. Modiolariamarmorata (Forbes)* 
90. Nucula nitida, Sow 
50-60 
40 
45-104 
50 
50-60 
S0-90 
22-70 
37-104 
50 
80-104 
94. Leda minuta (Mull.) 
22 
45-104 
, f. brevirostris, Jeffr. 
95. Astarte compressa (Mont.) 
36 
96. elliptica, Brown 
50-60 
37 
97. — — • sulcata (BaC.) 
50-60 cl. 
70 
104 
50 
98. Cardium aculeatum, L 
22 
99. eehinatum, L 
37 
100. fasciatum, Mont 
60-62 
101. minimum, Phil. 
104 
102. Cyprina islandica (L.) 
65 
37 
103. Isocardia cor (L.) 
50-60 
104. Dosiuia exoleta (L.) 
45-49 d. 
37, 45-49 d 
106. Venus fasciata (BaC.) 
40-49 
37 
107- ovata, Penn 
50-60 
37-49 
108. Cryptodon ferruginosus (Forbes) 
70 
109. flexuosus (Mont.) 
1 10. croulinensis (Jeffr.) 
70 
111. Solen pellucidus, Penn 

112. Mactra elliptica, Brown 
45-104 
* This form is. of course, only found along with the Ascidian on which it is parasitic. 
