166 



BIBLIOGRAPHY OF 



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31 

 31 

 32 



Cliitonidae. 



Page. 



28 Chiton apiculatus Say. 



C, pectinatus Gould MS, 

 23 cinereus Linn. 



C. marginatus Penn. 



28 albus Linn. 



29 ruber Linn. 



29 



Chiton marmoreus 0. Fahr. 

 C levigatics Flem. 

 C. fulminatus Coutli. 

 mendicarius Migh. et Ad. 

 Amicula vestita Gray. 



Chiton vestitus Br. et Sow. 

 Emersonii Couth. 



Patellidae. 



29 Pilidium. candidum St. 



Patella Candida Couth. 

 29 Tectura testudinalis Gray. 

 Patella testudinalis Miill. 

 amwna Say. 



Lottia testudinalis Forbes. 

 Acm^a testudinalis Hanley. 

 30 Tectura alveus St. 



Patella alveus Conr. 

 Lottia alveus Gould. 



80 Calyptraea striata Say. 



30 Crepidula fornicata Lam. 

 Patella fornicata Linn 

 C. glauca Say. 



Calyptr^idaj. 



30 Crepidula unguiformis Lam. 



30 



C. plana Say. 

 convexa Say. 



Fissui-ellidse. 



30 Diadora Noachina Gray. 



Patella Noachina Linn. 

 Cemoria Noachina Gould. 



CemoriaprincepsMi^. et Ad. 

 Puncturella Noachina Lowe. 



TrocSaidse. 



Trochus oocidentalis Migh. 

 et Adams. 

 Margarita alahastrum 



Beck MS. 

 T. alahastrum F. et II. 

 Margarita cinerea Gould. 

 Turbo cinereus Couth. 

 obscura Gould. 



Turbo obscurus Couth. 

 undulata Sowb. 

 argentata Gould. 

 helicina Moll. 



Turbo helicinus 0. Fabr. 



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M. arctica Gould. 

 Trochus helicinus F. et H. 

 Margarita ooarctata St. 

 Delphinida coarctata 



Mighels. 

 ? multilineata De Kay. 

 ? ornata Be Kay. 

 Adeorbis oostulata St. 



Margarita? costulataWoM. 



? cosiulata F. et H. 



Marg. minutissima Migh.? 

 Phasianella sulcosa Migh. 



lantliiiiidas. 



32 lanthina fragilis Brug. 



