NORTH AMERICAN CONCHOLOGY. 



Boss. — Appendix to the Narrative of a Second Voyage in 

 Search of a Northwest Passage, and of a residence in the 

 Arctic Regions, &c. &c. : by Sir Joun Ross, &c. Loudon, 

 1835. 



Page. PI. 

 xcii ( B 

 xclii ( C 

 xcix 



Locality. 



Fig. Name. 



1 I Rossia Owen (n. g.) 

 1-4 ) palpebrosa Owen. 



Clio borealis Cur. 



C. limacina Phipps. 

 Clione papillonacea Pallas. 

 Limacina arctica Cuv. 



Argonauta arctica Fabr. 

 Boltenia reniformis MarLiaij 

 Ascidia (jlohosa Sabiuo. t 

 chivdtn Fabr. 

 Cyslingia Griffiitlisii MacLeay. FeMx Harbor, 



Arctic Regions. 

 Arctic Ocean. 



Polar Seas. 

 Elizabetli Harbor. 



Gray. — The Zoology of Captain Beechey's Yoyage (ship 

 " Blossom"). Molluscous Animals and their Shells : by J. E. 

 Gray, F. R. S., &c. .Loudon, 1839. 



(BY G. B. SOWERBY.) 



148 xxxix 12 Patella Mazatlanica Sou-b. Mazatlan. 



149 xl 4 Chiton albo-lineatusZir.^56. Mazatlan. 



