374 OHIO STATE ACADEMY OF SCIENCE. 



Omphalina friabilis (W. G. Binney, Helix). X 



Cincinnati. 

 Omphalina laevigata (PfeifTer, Helix). X 



Cincinnati. 

 Omphalina fuliginosa (Griffith, Helix) . 



Over the state. 

 Omphalina inornata (Say, Helix). 



Cincinnati; Columbus; Portage Co.! (Streator) ; Cuyahoga 



Co. ! (Allen) ; Akron (Walker) ; probably over most parts 



the of state, but e. g. not found in Tuscarawas Co. 



Omphalina subplana (Binney, Helix), cited from Cincinnati 



(O. G. B.), has not been found by other conchologists. 



-j-HYALINA [VITREA] DRAPARNALDI (Beck, Helix). 



Nursery east of Painesville (St.). Introduced from Europe. 

 •j-HYALINA CELLARIA (Muller, Helix). 



Greenhouse at Kent, Portage Co.! (Dean). Introduced from 

 Europe. 

 -j-HYALINA ALLIARIA (Muller, Helix). 



Greenhouse at Painesville (St.). Introduced from Europe. 

 fHyalina wheatleyi (Bland, Zonites). 



Portage Co.! (Streator) ; Cuyahoga Co.! (Allen) ; Tuscarawas 

 Co. (St.) ; probably over the state. 

 Hyalina radiatula (Alder, Helix), hammonis Strom? electrina 

 Gould. Pal. 

 Over the state, common; colorless specimens are found 

 occasionally. 

 Hyalina binneyana Morse. 



Cincinnati; Midvale, Tuscarawas Co. (St.). 

 fHyalina — sp. X 



Midvale, Tuscarawas Co. (St.). [Umbilicate, spire flat, 

 almost concave, radial striae very fine, regular and 

 crowded; the same has been seen from the southern 

 Appalachians]. 

 Hyalina indentata (Say, Helix). 



Over the state. 

 fHyalina ferrea (Morse, Striatum). 



Portage Co.! (Streator); Summit Co.! (Petingell) ; Tus- 

 carawas Co. (St.). 

 Hyalina multidentata (Binney, Helix). 



Cincinnati; Portage Co.! (Streator); Summit Co.! (Pet- 

 tingell); Tuscarawas Co. (St.); probably all over the 

 state. 

 fHyalina lamellidens Pilsbry. X 



Garrettsville, Portage Co., t. Pilsbry. 

 Euconulus fulvus (Muller, Helix). Pal. 



Over the state, common. 



