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BIBLIOGRAPHY OP 



Page. 



Plate. 



Fig. 



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248 



187 







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xxii 



246 



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xviii 



236 



190 







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XX 



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xxi 



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192 xxxix 355-6 ; 



193 xix 237-38 



193 xxi 243-44 



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xiv 



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198 xxiv 259 



199 XV 228 



200 xvi 229 

 200 xvi 230 



Name. Locality. 



Crenella decussata Laskey & Montagu. 



Mytilus decussatus Laskey & Montagu. 

 Modiola glandula Totten. 

 Finna seminuda Lam., e. 1. Southern coast. 



muricata Lam., e. 1. Southern coast. 



Unioiaidae. 



TJnio complanatus Solander. 



Mya complanata Solander. 



U. purpureus Say. 

 Boydianus Lea. 

 radiatus Gmelin. 



Mya radiata Grmelin. 

 ventricosus Barnes. 



U. occidens Lea ? 

 luteolus Lam. 



U, siliquoides Barnes. 

 infiatus Barnes. 

 compressus Lea. 



Symphynota compressa Lea. 

 nasutus Say. 



U. rostratus Valenciennes, 

 xl 357 Unio rosaceus De Kay. 

 Unio ochraceus Say. 



Symphynota ochracea Lea. 

 carlo sus Say. 



U. ovata Valenciennes. 

 Novi-eboraci Lea. 

 Tappanianus Lea. 

 alatus Say. 

 rectus Lea. 



U. prselongus Barnes, 

 Alasmodonta rugosa Barnes. 



Margaritana rugosa Lea. 

 marginata Say. 



Monodonta marginata Say. 



Margaritana marginata Lea. 

 arcuata Barnes. 



Margaritana margaritifera Lea. 

 undulata Say. 



Margaritana undulata Lea. 

 corrugata De Kay. 

 Anodon unadilla De Kay. 

 subcylindracea Lea. 

 Ferussaciana Lea. 



