NORTH AMERICAN CONCHOLOGY. 



3T 



[Thesaurus Concliylioruin. ] 

 Pa. PL Fig. Name. Locality. 



396 Ixxviii 211, 212 Marginella imbricata^cZs. Acapulco. 

 396 Ixxvi 104, 105 labiata Kien. Gulf of Mexico. 



Vol. ii. Part 1. Date of title page, 1S53. 

 449 xcvi 100, 101 Cancellaria Couthouyi /(/.Massachusetts Bay 

 449 xcvi 102 viridula Gould. 



Admete viridula Gould, 

 funiculata Hinds, 

 Ovulum uniplicatum Sh 



454 



xcvi 



96,97 



478 



c 



30-32 



487 



cii 



8,9 



491 



cii 



5-7 



495 



civ 



38,39 





cviii 



86,87 



495 



cviii 



84,85 



497 



cvi 



67,68 



533 



cxvi 



240, 241 



Pholas costata. 

 Californica Conr. 

 cuneiformis Say. 



semicostata Lea. 

 concamerata Desk. 

 Neritina reclivata Say. 

 N. macrostoma D'Orb. 

 Floridana Shuttl. ? 



G. of Magdaleiia,Cal. 

 Charleston, S. C, 



Janeiro. 

 Mexico, U. States. 

 Monterey, Cal. 

 North America. 



South Carolina. 

 Monterey, Cal. 

 Vera Cruz, Mexico. 



By ARTHUR ADAMS. 



564 



cxx 



7 



Bulla Gouldii Couth. 





Massachusetts Bay. 



564 



cxx 



8 



debilis Gould. 





North America. 



566 



cxxi 



25 



canaliculata Say. 





Carolina. 









Bullina canaliculata 



Say. 









Volvaria canaliculata Say. 



5G7 



cxxi 



28 



turrita Moll. 





Greenland. 



567 



cxxi 



29 



obstricta Gould. 





Massachusetts. 



571 



cxx 



19 



pertenuis Miyh. 





Casco Bay. 



572 



cxx 



22 



Cecillii I'liil. 





Mexico. 



573 



cxxi 



43 



subangulata Moll. 





Greenland. 



574 



cxxi 



49 



lineolata Couth. 





Massachu.setts Bay. 



575 



cxxi 



50 



punctostriata Migh. 





Casco Bay. 



578 



cxxiii 



79,80 



nebulosa Gould. 





Guayaraas, G. of C. 



579 



cxxiv 



84 



insculpta Tott. 

 B. solitaria Say. 

 Re.inhardi Holb. 





North America. 



579 



cxxiv 



85 



oryza Tott. 





Massachusetts. 



584 



cxxiv 



106 



succinea Conr. 





Tampa Bay. 



587 



cxxv 



119 



hiemalis Couth. 





Massacliusetts Bay. 



591 



cxxv 



136 



occulta Miiih. 





New England. 



592 



cxxv 



138 



corticata Moll. 





Greenland. 



592 



cxxv 



139 



triticea Couth. 





Massachusetts. 



GDI 



cxxv 



164 



Bcutulum Lov^n. 





Greenland. 









I'hUlne scutulum Lovcn. 





