39 



C. cancellatus, (N. S.) 



With the last ; not common. 



C. ruber, Auct. 

 With the last ; not common . 



Class ACEPHALA, Cuv. 



Order Brachiopoda, Cuv. 



Family TEREBRATULIUiE. 



Genus Terebratula, Cuv. 



T. aurita, Lowe. 



Plentifully in about 15 fathom water in Oban Bay. Some of my spe- 

 cimens are nearly an inch in length. 



Family Craniad^. 

 Genus Crania, Lam. 

 C. personala, Sowerby, 



With the last ; not uncommon. 



Order Lamellibranchia. 



Family OsTREADiE. 



Genus Anomia, Auct. 



A. undulata, Mont. 



On dead shells of the Pecten opercularis in deep water ; not uncom- 

 mon. 

 A. aculeata Mont. 



On the roots of the Fucus digitatus ; rare. 



Genus Ostrea, Auct. 



O. edulis, Auct. 



In deep water ; rare. 



