FAUNA AND FLORA OF NORFOLK : NON-MARINE MOLLUSCA.’ 795 
E Yelverton, Alpington, Old Lakenham, 
Trowse (S.S.P.), Heighain, Hellesdon (A.M.). 
'V. Lynn. Hunstanton (T.P.). 
» var. conoidea, Picard. 
E. Yelverton (S.S.P.), Hellesdon (A.M.). 
,, var. grisea, Moq.-Tand. 
E. Yelverton (S.S.P.), Thorpe, Hellesdon, 
(A.M.). 
» var. exalbida, Menke. 
E. Yelverton, Alpington. Old Lakenham 
(S.S.P.), Thorpe, Hellesdon (A.M.), Catton 
(Bridgman). 
,, var. flammea, Picard. 
E. Earlham, C olney, Hellesdon, Drayton 
(A.M.). 
W. West Winch, Lynn, Hunstanton (T.P.). 
,, var. albo-fasciata, Jeff. 
E. Drayton (A.M.). 
„ var. tenuior, Shuttl. 
E. Yelverton (A.M.). j 
„ var. zonata, Moq.-Tand. 
E. Upper Hellesdon (A.M.). 
H. nemoralis, Linne. Common throughout the county. 
„ var. minor, Moq.-Tand. 
E. Alpington (S.S.P.), Hethersett, Earlham, 
St. Faith’s (A.M.). 
W. Hunstanton, Wormegay (T.P.). 
,, var. roseolabi ata, Taylor. 
E. Alpington (S.S.P.), Earlham (A.M.). 
,, var. libellula, Risso. 
E. Alpington, Yelverton, Thurton (S.S.P.), 
Earlham, Catton, Roydon Fen (A.M.), 
W. Common about Lynn (T.P.). 
,, var. rubella, Moq.-Tand. 
E. Thurton, Yelverton (S.S.P.), Earlham, 
Hellesdon. Hethersett, Catton (A.M.). 
W. Common about Lynn (T.P.). 
