106 



THE NAUTILUS. 



Puncturella noachina Linn. 

 Margarita cinerea Couth. 

 Solariella obscura Couth. 

 Scala groenlandica Perry. 



Cylichna alba Brown. 

 Retusa gouklii Couth. 

 Philine quadrata S. Wood, 

 lima Brown. 



Amauropsis helicoidps Johnston. Dentalium entalis Linn. 



Polinices heros Say. 



triseriata Say. 



imniaculata Tott. 



rana Moll. 

 Natica clausa Brod. & Sowb. 

 Marsenina glabra Couth. 

 Tnchotropis borealis B. & S. 

 Crepidula plana Say. 

 Mesalia erosa Couth. 

 Aporrhais occidentalis Beck. 

 Couthouyella striatula Moll. 

 Na?sa trivittata Say. 

 Chrysodomus decemcostatus 



Say. 

 Sipho stimpsoni Morch. 



pygmaeus Gould. 

 Buccinum undatum Linn. 

 Admete couthouyi Jay. 

 Bela incisula Verr. 



cancellata M. & A. 



gouldii, Verr. 



pleurotomaria Couth. 



nobilis Moll, 



harpularia Couth. 



decussata Couth. 



bicarinata Couth. 



bicarinata, var. violacea 

 M. & A. 



rosea Sars. 



concinnula Verr. 



Nucula tenuis Montg. 



proxima Say. 

 Leda tenuisulcata Couth. 

 Yoldia limatula Say. 



sapotilla Gould. 

 Solennya velum Say. 



borealis Tott. 

 Anomia simplex d'Orb. 

 Mytilus edulis Linn. 

 Modiolus modiolus Linn. 

 Modiolaria corrugata Stimp. 

 Crenella glandula Tott. 



decussata Montg. 

 Pecten islandicus Muller. 



magellanicus Gmel. 

 Venericardia borealis Conrad, 



novanglii Morse. 

 A^tarte casfanea Say. 



quadrans Gould. 



subaequilatera Sowb. 

 Cyclas islandica Linn. 

 Tliyasira gouldii Philippi. 

 Macoma calcarea Gmelin. 

 Spisula solidissima D'llwyn. 

 Cardium pinnulatum Conrad. 



ciliatum Fabr. 

 Siliqua costata Say. 

 Saxicava arctica Linn. 

 Cyrtodaria siliqua Daud. 

 Thracia trjncata M. & A. 



For a more definite knowledge of the fauna of the "Georges* 

 one should consult the excellent paper by S. L Smith and 0. Harger, 

 " Report on the dredgings in the region of St. George's Banks " 

 (Trans. Conn. Acad., Ill, pp. 1-57, 1876). 



