NORTH AMERICAN CONCHOLOGY, 



111 



[Pfeiffer, Monographia Helic. Vivent.] 



Locality. 

 Galveston. 

 Greenland. 

 Mexico. 



Vol. ui, 1853. 



[This and the following volume are Supplements to the preceding two. 

 I do not repeat any species unless some additional locality, synonym or 

 description is given, nor do I repeat the sub-generic names of Albers, H. 

 and A. Adams, &c.— W. G. B.] 



15 

 15 

 16 

 16 

 16 

 16 

 17 

 17 

 17 

 20 

 32 



67 



84 



Vitrina Americana Pfr. 

 V. pdlactda De Kay. 

 limpida Gould. 

 Succinea obliqua Sai/. 

 aurea Lea. 

 Salleana Pfr. 

 iuflata /.ca. 

 Concordialis Gould, 

 luteola Gould. 

 brevis Dank. 

 cingulata Forbes. 

 effusa Slinttl. 

 Grcenlandica Beck. 

 Helix Fabricii Beck. 

 H. nitidd Fabr. 

 laevigata Raf. 



H. inornata De Kay. 

 rufi De Kay. 

 dissidens Dcsh. 

 vortex Pfr. 



II. sclenina Gould. 



United States. 



North America. 



Springfield, Ohio. 



New Orleans. 



New Orleans. 



L. Concordia. 



Texas. 



Mexico. 



Mazatlan. 



E. Florida. 



Greenland. 



Greenland. 



North America. 

 Georgia, Florida, &c. 



