NORTH AMERICAN CONCHOLOGT. 



2G3 



'age of 



Page of 



Jour. 



reprint. 



215 



124 



216 



124 



216 



124 



218 



125 



218 



126 



219 



126 



219 



126 



220 



127 



221 



127 



Name. Locality. 



Patella alternata Sai/. East Florida. 



Calyptrsea (Dispotaea) striata Say. New Jersey. 

 Venericardia tridentata Say. South Carolina. 



Tellina intastriata Sai/. 



lateralis Say. 



decora Say. 

 Psammobia fusca Say. 

 Amphidesma radiata Say. 



lepida Say. 



Florida. 



Florida. 



Georgia. 



Georgia and Florida. 



South Carolina. 



Say. — 6. Narrative of aa Expedition to the Source of the St. 

 Peter's River, &c. &e., under the command of Major Stephen 

 H. Long, vol. ii, Appendix. 1824. 



Lena's Exp. 



r.EPEIST. 















1 





Name. 



Locality. 



Pa. 



PI. 



Fig. 



Pa. 



PI. 



Fig. 







256 



XV 



1 



29 



Ixxiv 



1 



Eelix harpa Say. 



N. W. Territory. 



257 



XV 



2 



30 



Ixxiv 



2 



porcina Say. 



N. W. Territory. 



257 



XV 



3 



30 



Ixxiv 



3 



fratema Say. 



Pennsylvania. 



257 



XV 



4 



30 



Ixxiv 



4 



diodonta Say. 



New York. 



258 







31 







perspectiva Say. 



N. W. Territory. 



258 







31 







arborea Say. 



N. W. Territory. 



258 







31 







chersina Say. 



N. W. Territory. 



258 







31 







albolabris Say. 



Lake Superior. 



258 







31 







alternata Say. 



Lake Superior. 



258 







31 







thyroidus Say. 



Niagara Falls. 



258 







31 







ligera S<iy. 



N. W. Territory. 



258 







31 







Vitrina pellucida Miill. 



Lake Superior. 



259 







31 







Bulimus lubricus Say. 



N. W. Territory. 



259 



XV 



5 



32 



Ixxiv 



5 



Pupa modesta Say. 



N. W. Territory. 



260 



XV 



6 



32 



Ixxiv 



6 



Succinea avara Say. 



N. W. Territory. 



260 



XV 



7 



32 



Ixxiv 



7 



obliqua Say. 



Niagara Falls. 



261 



XV 



8 



128 



Ixxiv 



8 



Planorbis deflectua Say. 



N. W. Territory. 



262 



XV 



9 



128 



Ixxiv 



9 



corpulentus Say. 



N. W. Territory. 



262 







129 







campanulatus Say. 



Niat^ara Falls. 



262 







129 







trivolvis <S'«^. 



N.W.Ter.,Nia.F. 



262 







129 







parvus Say. 



N. W. Territory. 



263 







129 







armigerus Say. 



St. Peter & Red ri. 



263 







129 







blear inatUB Say. 



N. W. Territory. 



263 



XV 



10 



129 



Ixxiv 



10 



Lymneua megasomus Say. 



N. W. Territory. 



263 







130 







emarginatus Say. 



Lake Namekau. 



263 







130 







elongatus Say. 



Rainyla., Seiner. 



263 







130 







desidiosuB Say. 



Falls of Niagara. 



264 







130 







Physa heterostropha Say. 



N. W. Territory. 



264 



XV 



11 



130 



Ixxiv 



11 



Valvata sincera Say. 



N. W. Territory. 



264 







130 







Paludina limosa Say. 



N. W. Territory. 



264 



xiv 



2 



130 



Ixxiii 



2 



AmpuUaria depresaa Say. 



Kast Florida. 



265 







131 







Melania virginica Say. 



Falls of Niagara. 



265 



xiv 



3,4 



131 



Ixxiii 



3,4 



Auodonta gibboaa Say. 



South Carolina. 



