119 



Omphalina inomata Say. 



La Salle (Jo. (Calkins). 



Omphalina laevigata Pfeiffer. 



Illinois (Binney, Bland); Edgar Co. (Marsh). 

 Omphalina friabilis W. G. Binney. 



Southern Illinois (Binney, Pilsbry) ; Shelby Co. (Marsh). 



Genus Vitrina Draparnand. 



Vitrina limpida Gould. 



La Salle Co. (Marsh). 



Genus Vitrea Fitzinger. 



Vitrea draparnaldi Beck.* 



Chicago, greenhouses in Lincoln Park (Baker). 



Vitrea hammonis Strom ( = radiatula Alder, electrina Gould, virid- 

 ula Menke). 

 Cook Co. (Baker, Nason) ; Joliet, Will Co. (Ferriss) ; Mercer 

 Co. (Marsh); Elgin, Kane Co.; Algonquin, McHenry Co.; 

 Athens, Menard Co. (Nason ) ; Fulton Co. ( Wolf) ; Havana, Ma- 

 son Co. (State Laboratory). 



Vitrea wheatleyi Bland. 



Washington Co. (Hinkley) ; Fulton Co. (Marsh). 



Vitrea cellaria Miiller. 



Chicago, Cook Co., in greenhouses, Lincoln Park (Baker, Calk- 

 ins) ; Rockford, Winnebago Co., in greenhouses (Hinkley); La 

 Salle Co. (Marsh). 



Section Glyphyalina Martens. 

 Vitrea indentata Say. 



Cook Co. (Baker, Jensen, Nason) ; Joliet, Will Co. (Ferriss); 

 Southern Illinois (Hinkley); Henderson Co. (Marsh); Elgin, 

 Kane Co. ; Algonquin, McHenry Co. ; Athens, Menard Co. (Na- 

 son); Fulton Co. (W r olf). 



Genus Euconulus Reinhardt. 



Euconulus fulvus Draparnaud. 



Cook Co. (Baker, Jensen, Nason); Northern Illinois (Calk- 



*Vitrea alliarius Miiller has been reported from the greenhouses of Chicago by Calkins 

 and Gratacap, but the record has not been substantiated by later collectors. 

 The specimens so identified might have been either eel/aria or draparnaldi, which 

 are common in the greenhouses of Chicago. 



