Helix. 



^ 



133 



134 



135 

 137 

 138 

 139 

 140 

 141 

 142 

 143 



144 



145 l 



146 1 



147 



148 



149 



150 

 151 

 152 

 153 



Louisiana. 



Am. septr. 



Germaiiia. 

 Am. sept. 

 Ohio. 



(Daedalochila Bk.) 

 1 auriculata Say. 



(Tridopsis Raf.) 

 l* fraterna Say. 



H. convexa Rf. ^ Pfr. 

 2* hirsuta Say. 

 1* personata Lam. 

 l* fallax Say. 

 1* palliata Say. 

 l obstricta Say. 

 1 thyroidus Say. 

 1* albolabris Say. 

 2* major Binney. 



Polygryratia Crpay 



1 polygyrata Born. 

 Fer. t. 69 A. f 7 

 charybdis n. Fer. t. 69 B. f. 5? — 

 H. polygyrata minor Autt. 

 (detrita.) 



Helicig^oua Risso. 



(Chilotrema Leach.) 

 4 lapicida L. 



(Campylaea Bk.) 

 1 intermedia Fer. 

 1 coerulans Miihlf. 

 H. lacticina Z. 

 4* alpina F. Big. GalHa. 



1 tigrina Jan. Eur. mer, 

 1* Schmidtii Z. Carniol. 



2 setosa Z. Eur. mer. 



Opliiogyra Jklh. 



Brasilia. 

 9. 



L Moen. 



Steiermark, 

 Croatia. 



