ycj() FAUNA AND FLORA OF NORFOLK : NON-MARINE MOLLUSCA. 
H. nemoralis, var. castanea ,Moq.-Tand. 
E. Alpington (S.S.P.), Earlham, Horsham St. 
Faith’s (A.M.). 
,, var. olivacea, Risso. 
E. Alpington (S.S.P.), Horsham St. Faith’s 
(A.M.). 
,, var. diaphana, Moq.-Tand. 
E. Yelverton (S.S.P.). 
var. hyalozonata, Taylor. 
E. Earlham (A.M.). 
,, MONS. SINISTRORSUM. 
E. Old Lakenham Churchyard (J. Chittock,. 
Norwich Museum). 
H. hortensis, Muller. More local than the preceding, 
var. fuscolabiata, Taylor. 
E. Alpington (S.S.P.), Brooke (A.M.). 
,, var. albina, Moq.-Tand. 
E. Alpington, Rockland, Yelverton (S.S.P.). 
Brundall, Catton, Old Lakenham (A.M.). 
W. Lynn (T.P.). 
,, var. lutea, Moq.-Tand. 
E. Alpington, Yelverton, Rockland, Helling- 
ton. Brooke, Burgh Apton (S.S.P.), Catton, 
Old Lakenham (A.M.). 
W. The general form about Lynn (T.P.). 
,, var. incarnata, Moq.-Tand. 
E. Catton, Sprowston (A.M.). 
W. Lynn (T.P.). 
,. var. arenicola, Macgill. 
E. Yelverton (S.S.P.), Catton, Kirby Bedon, 
Bramerton (A.M.). 
,, var. tenuis, Baud 
E. Yelverton (S.S.P.). 
var. roseozonata, Ckll, 
W. Lynn (T.P.), 
,. var. lilacina, Taylor. 
W. North Runcton, Gaywood (T.P.). 
