NORTII AMERICAN CONCHOLOGY. 



285 



41 



51 



51 lxxvii 4 



Name. 

 Succinea avara Say. 

 S. vermeta Say ? 

 Wardiana Lea. 

 aurea Lea. 



S. oralis (var.) Anthony. 

 retusa Lea. 



S. campestris Anthony. 

 Grcenlandica Beck. 

 lineata W. G. Binney. 

 Haydeni W. G. Binney. 

 luteola Gould. 



S. Texasiana Pfr. 

 Concordialis Gould. 



S. munita Binney. 

 effusa Shuttl. 

 Salleana Pfr. 

 putris Linn, (sp.) 

 amphibia Dr. (sp.) 

 Helix major Binney. 

 If. alholabris Pf. 

 albolabris Say. 



II. rufa De Kay>. 

 multilineata Say. 



Pennsylvanica Green. 

 H. Mitchelliana Desh. 

 clausa Say. 



H. Pennsylvanica Pfr. 

 Mitchelliana Chemn. 

 Mitchelliana Lea. 



II. clausa pars Binney. 

 Berlandieriana Mor. 

 H. pachyloma Mke. 

 virginal is Pfr. 

 griseola Pfr. 

 II. cicercula Fer. 



splendidula Anton. 

 albocincta Binney. 

 alhozonata Binney. 

 albolineata Gould. 

 Brandybozna pisum Beck, 

 hortensis Mull. 



H. subglobosa Binney. 

 nemoralis Stimp. 

 aspersa Mull. 



Locality. 

 Whole country. 



New York and Ohio. 



Ohio. 



Greenland. 

 Nebraska Territory. 

 Nebraska Territory. 

 Texas. 



L. Concordia, Tex. 



East Florida. 

 New Orleans. 



Tenn. to Florida. 



S. Car. to Arkansas, 

 north to Canada. 



N'n, Mid.,W'rnSt's, 

 west of Aleg. mts. 

 Middle States. 



W'rn & S'rn States. 



Ohio. 



Southw'rn States and 

 Mexico. 



Texas, Mexico, and 

 Central America. 



Greeuland, & Conn. ? 

 introduced on isl's 

 of N. Atlan. coast. 



