No. V. MOLLUSCA. 223 



No. V. 



MOLLUSCA. 1 



BY EDGAR A. SMITH, F.L.S., F.Z.S., 



Zoological Department, British Museum. 



THE chief interest attaching to the mollusca obtained during 

 the Arctic Expedition arises from the collections being made 

 at localities further north than any which had been previously 

 investigated. 



To save repetition, the exact position of the principal 

 stations at which mollusca were dredged is here appended : 



Dumbell Harbour, 82 30' N. lat. 



Discovery Bay, 81 41' N. lat. 



Cape Frazer, 79 44' N. lat. 



Dobbin Bay, Grrinnell Land, 79 40' N. lat. 



Franklin Pierce Bay, 79 25' N. lat. 



I. PTEROPODA. 



Clione borealis, Pallas. 



Hab. Abundant in Hartstene Bay (Feilden). 

 Captain PWlden informs me that this species was not 

 observed in Smith Sound north of Cape Sabine. 



Limacina arctica, Fabricius. 

 Hab. Abundant in Hartstene Bay (Feilden). 



1 Abridged from < Ann. and Mag. Nat. Hist.,' 1877, pp. 131-146. 



