^ 8 Twenty-fifth Rep ort on the Sta te M use um. 



Helix labjrintliica Say Lloyd's I^eck. 



Helix albolabris Say 



Helix tliyroides Say 



Helix pnlchella Milller . . , 



Pupa pentodon Say 



Papa fallax Say Coldspring. 



Vertigo milium Gld 



Vertigo simplex Gld. Fisher's Island. 



