374 OHIO STATE ACADEMY OF SCIENCE. 
Omphalina friabilis (W. G. Binney, Helix). x 
Cincinnatt. 
Omphalina levigata (Pfeifier, Helix). 
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. 
tHYALINA [VITREA] DRAPARNALDI (Beck, Helix). 
Nursery east of Painesville (St.). Introduced from Europe. 
HYALINA CELLARIA (Muller, Helix). 
Greenhouse at Kent, Portage Co.! (Dean). Introduced from 
Europe. 
tHYALINA ALLIARIA (Miller, Helix). 
Greenhouse at Painesville (St.). Introduced from Europe. 
Hyalina 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 striz very fine, regular and 
crowded; the same has been seen from the southern 
Appalachians]. 
Hyalina indentata (Say, Helix). 
Over the state. 
{Hyalina ferrea (Morse, Striatura). 
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. 
{tHyalina lamellidens Pilsbry. 
Garrettsville, Portage Co., t. Pilsbry. 
Euconulus fulvus (Miller, Helix). Pal. 
Over the state, common. 
