288 



BIBLIOGRAPHY OF 



Tage. Plate. Fig. 



84 lxxviii 13 



93 



94 

 95 

 95 



96 



96 

 97 

 98 



99 

 99 



Tenn. & Kentucky. 



86 lxxviii 2,14 



8S lxxviii 11 



90 Ixxvii 23 



23 



17 



5,6,8 



Ixxvii 12 



Name. Locality. 



II. Texasiana (var. 8) Desh. 



Dorfeuilliana Desh. 

 Helicina fastigiata Desh. 

 Helix Hazardi Bland. 



Polygyra plicata Say. 

 11. fatigiata Binney, pars. 

 Texasiana Pfr., &c. 

 Dorfeuilliana Desh. 

 Troostiana W. G. Binney 

 Helicina plicata De Kay. 

 Dorfeuilliana Lea. 



Polygyra Dorfeuilliana Lea 



H. fatigiata Binney, pars. 



Troostiana Lea (Pol.} 



II. fatigiata Binney, pars. 



plicata Shuttl., &c. 



cereolus Muhlf. 



Polygyra septemvolva Say. 

 II. planorbula Lam., &c. 

 septemvolva Binney. 

 micro donta Desh. 



II. plana Dunk, 

 volvoxis Pfr. 



Polygyra septemvolva Beck 

 Hindsi Pfr. 

 leporina Gould. 



11. pustula $ Pfr. 

 pustuloides Bland. 



11. pustula Binney in pi. non Fer. 

 pxistula Per. Ga., Fla., & Texas 



Ixxvii 11 



Ohio. 



Tennessee. 



Florida. 



Florida and Texas. 



Georgia and Florida. 



Texas. 



Miss., Ark., Ga., 111., 



and Ind. 

 Georgia. 



labyrinthica Say. 

 ligera Say. 



11. Rajinesquea Fer. ? 

 Waidiana Lea. 

 intertexta Binney. 

 solitaria Say. 

 Cooperi W. G. Binney. 

 alternata Say. 

 II. seabra Lam. 

 injh eta Pfr. 

 strongylodes Pfr. 

 moidax Shuttl. 

 Cumberlandiana Lea. 



Whole country. 

 W*rn St's, Ky., Pa., 

 and Ark. 



Wrn& Mid. St's, &c. 

 W'ra, S. VV'rn, &c. 



Nebraska. 

 "Whole country. 



North Carolina. 

 West Tennessee. 



Carocolla Cumberlandiana Lea. 



