FAUNA OF THE OUTER WESTERN AREA OF THE CHANNEL. 365 



Hippothoa divaricata, Lamouroux. 

 At Positions 11, 43, 49, 53 (H). 

 Depth, 42-46 fath. 



Schizoporella johnstoni, Quelch. 

 At Position 51 (H). 

 Depth, 43 fath. 



Schizoporella linearis (Hassall). 



At Positions 9, 38, 43, 44, 46, 47, 49, 56, 72 (H). 

 Depth, 42-49 fath. 



Schizoporella unicornis (Johnston). 

 At Positions 8, 12, 45 (H). 

 Depth, 42-47 fath. 



Schizoporella discoidea (Busk). 

 At Position 59 (H). 

 Depth, 49 fath. 



CELLEPOEIDAE. 

 Cellepora avicularis, Hincks. 



At Positions 8, 10, 11, 13, 34, 35, 38, 40, 43, 49, 51, 53, 56, 59, 60, 



62, 64, 70, 80(H); 1, 3, 4, 6 (C). 

 Depth, 40-51. 



Cellepora dichotoma, Hincks. 

 At Positions 10, 36, 49 (H). 

 Depth, 42-47 fath. 



Cellepora pumicosa, Linnaeus. 



At Positions 10, 38, 44, 49 (H); 46 (C). 

 Depth, 42-47 fath. 



Cellepora ramulosa, Linnaeus. 



At Positions 8, 11, 13, 33, 35, 38, 40, 43, 45, 47, 49, 52, 60, 62, 



72(H); 1, 32, 37, 46, 80 (C). 

 Depth, 40-51 fath. 



Crisia ramosa, Harmer ? 

 At Positions 40, 49, 52, 56 (H). 

 Depth, 44-49 fath. 



