NORTH AMERICAN CONCHOLOGT. 



351 



[Boston Journal of Natural Historj 



— continued.} 



o 



o 



8, 



03 



Kame. 



"a 





60 



OS 



If a me. 



> 



fe; 



PU 





> 



^ 



fe 





iv 



3 321 Cardiura Islandicum | 



iv 



3 



330 



Patella Candida Couth, 







Linn. 



iv 



3 



330 



amc3ena Say. 



iv 



3 321 



GrcEnlandicum Chem. 



iv 



3 



330 



alveus Conr. 







Aphrodite columba Lea. 



iv 



3 



330 Dentalitim entails Linn. 



iv 



3 321 



pinnulatum Conr. 



iv 



3 



330 dentale Liim. 



iv 



3 322 Cardita borealis Conr. 



iv 



3 



330 Cemoria (Patella) no- 



iv 



3 ,322 Area glacialis Migheh. 







achina. 



iv 



3 322:Niicula limatula Say. 



iv 



3 



330 princeps Mighels. 



iv 



3 323 



thraciaeformis Storer. 



iv 



3 



331 Hipponix ? . 



iv 



3 ,323 



proxima Satj. 



iv 



3 



331 Calyptraea striata Sa^i. 



iv 



3 323 



minuta Gmel. 



iv 



3 



331 Crepidula (Patella) for- 



iv 



3 323 



tenuis Mont. 









nicata Linn. 



iv 



3 '323 



my alls Couth. 



iv 



3 



331 



plana Say. 



iv 



3 323 



navicularis Couth. 



iv 



3 



331 Bulla Gouldii Couth. | 



iv 



3 323 



sapotilla Gould. 



iv 



3 



331 



debilis Gould. 



iv 



3 323 



rostrata Mont. 



iv 



3 



331 



triticea Couth. 



iv 



3 324 



Jacksonii Gld., fossil. 



iv 



3 



331 



lineolata Couth. 



iv 



3 



324 



antiqua Migh., fossil. 



iv 



3 



332 



oryza Tott. 



iv 



3 



324 



delphinodonta Migh. 



iv 



3 



332 



puncto -striata Migh. 



iv 



3 



324 



cascoensis Miyhels. 



iv 



3 



332 



pertenuis Migh. 



iv 



3 



324 



Foxtlandica. JL'tch. , fos. 



iv 



3 



332 



occulta Miqh., fossil. 



iv 



3 



324 Unio complanatus Sol. 



iv 



3 



332 Helix albolabris Sen/. \ 



iv 



3 



324 radiatus (Jnul. 



liv 



3 



332 



thyroidus Say. 



iv 



3 



324 ochraceus Smj. 



iv 



3 



332 



hortensis Mali. 



iv 



3 



325 Alasmodou arcuata 



iv 



3 



333 



fraterna Say. 



iv 



3 



325 undulata S. IJJames. 



iv 



3 



333 



pulchella Mull. 



iv 



3 



325 margiuata Saij. 



iv 



3 



333 



alternata *S'«//. 



iv 



3 



325 Anodon cataracta 5a^. 



iv 



3 



333 



striatella Anth. 



iv 



3 



325 marginata Saij. 



iv 



3 



333 



lineata Say. 



iv 



3 



325 implicata Sni/. 



iv 



3 



333 



indentata Say. 



iv 



3 



32G|Mytilu3 edulis Linn. 



iv 



3 



333 



arborea Say. 



iv 



3 



32G var. pellucidus P<nn. 



iv 



3 



333 



labyrinthica Say. 



iv 



3 



326;Modiola modiolus Lin. 



iv 



3 



333 



electrina G'ould. 



iv 



3 



326 



plicatula Lam. 



iv 



3 



333 



chersina Say. 



iv 



3 



32(J 



nexa (jionld. 



iv 



3 



333 



Sayi Biiniei/. 



iv 



3 



326 



pectinula Gould. 



iv 



3 



334 Pupa contracta Sai/. | 



iv 



3 



327 



discrepans Mont. 



iv 



3 



334 



modesta Say. 



iv 



3 



327 



glandula Tott. [ Gmel. 



iv 



3 



334 



curvidens Gould. 



iv 



3 



327 Pecten Magellanicus 









P. ixntddon Bay. 









P. tanuicostatiis Migh. 



iv 



3 



3341 exigua Say. 



iv 



3 



327 



Islandicus Mull. 



iv 



3 



334 Bulimus lubricus Sfull. 



iv 



3 



327 Ostrea borealis Lam. 



iv 



3 



334 Succinea campestris *S'. 



iv 



3 



328 Anomia ephippium 









S. obliqua bay. 



iv 



3 



328 aculeata C^w'/. [/lister. 



iv 



3 



334 



avara ^S'^^^. 



iv 



3 



320!Terebratula caput-ser- 



iv 



3 



334 



ovalis Sau. 







pentis J Ann. 



iv 



3 



335 Planorbis trivolvis S'nj.\ 



iv 



3 



329 paittacea Gm<L 



iv 



3 



335 



lentus Say. 



iv 



3 



329 Chiton laevigatus Flim. 



iv 



3 



335 



bicarinatus Say. 







1 Cj'nI/ninutiis Couth. 



iv 



3 



335 



campanulatus Say. 



iv 



3 



329 ruber Lowe. 



iv 



3 



335 



armigerus Say. 



iv 



3 



329 albus Mont. 



iv 



3 



335 



elevatus Adams. 



iv 



3 



329 Emersonii Couth. 



iv 



3 



335 



deflectus Say. 



iv 



3 



329 



1 meudicarius Mighels. 



iv 



3 



335 



exacutus Say. 



