OFF THE SOUTH-WEST COAST OF IRELAND. 313 



Aporrhais pes-carbonis, Brogn. 

 Station 1, 200 fath. 



MoRio . (Cassidaria) tyrrhena, Chem. 



Two fine specimens of this rare Gasteropod were taken at Station 2, 

 400 fath. 



Fusus GRACILIS, Da Cost. 



Several specimens from Station 2. 



Scaphander lignarius, Linn. 



Several specimens from 70 fath. 



Nddibranchiata. 



Archidoris tdbercdlatAj Cuvier. 



Two small specimens from Station 8. Mr. Garstang has examined 

 these and finds that they do not differ appreciably from specimens 

 trawled in shallower water near Plymouth. 



Cephalopoda. 

 OcTOPDS VULGARIS, Lamh. 

 Two small specimens. 



Eledone cirrhosa, Lamk. 

 One young specimen. 



Lamellibranchiata. 



Pectunculus glycymeris, Linn. 

 Several specimens from 70 fath. 



Astarte sulcata, Da Cost. 



A specimen from Station 2, 400 fath. 



Venus casina, Linn. 

 Station 1, 200 fath. 



