FAUNA AND FLORA OF NORFOLK : NON-MARINE MOLLUSCA. 791 
W ‘ ,-? rancaster ’ Holme, Hunstanton, North 
Wootton, West Winch, Setch, Lynn (T.P.). 
Swaffham (Bridgman), Wells, Weeting (A.M.) 
C astle Hill, Thetford (W. G. Clarke). 
>, var. subalbida, Poiret. 
B. Earlham Road, Norwich (A.M.), near Old 
Lakenham (S.S.P.). 
>> var. albicans, Grat. 
E. Earlham Road, Norwich, Hellesdon (A.M.), 
near Old Lakenham (S.S.P.). 
” vai • lineata, Olivi. [* var. submaritima, Jeff]. 
E. Yelverton (S.S.P.), Thorpe, Postwick, 
Hellesdon, Mundesley, Cromer, Overstrand 
(A.M.), 
W. Hunstanton ('J'.P.). 
,, var. HYALOZONA, Taylor. 
W. Common on the sand hills, Hunstanton. 
On the Ringstead Road (T.P.). 
„ var. carinata, Jeff. 
E. Thorpe (A.M-). 
H. 1 tala (Linne). [ = //. ericetoruni). Very common cn 
hedgebanks in dry places. 
„ var. grisescens, Col beau. 
E. Bramerton. Bixley, Framingham. Yelver- 
ton (S.S.P.), Thorpe, Earlham, Bowthorpe, 
Hellesdon (A.M.). 
W. Hunstanton (T.P.). 
,, var. minor. Moq-Tand. 
E. Heigham (S.S.P.), Bowthorpe. Earlham 
(A.M.). 
,, var. hyalozonata, Cockerell. 
W. Hunstanton (T.P.). 
,, var. ai.ba, Charpentier. 
W. Hunstanton (T.P.). 
H. caperata (Mont.). On dry hedgebanks, pastures and 
fields. Generally distributed throughout the 
county. 
