800 FAUNA AND FLORA OF NORFOLK : NON-MARINE MOLLUSCA. 
Carychium minimum, Miill. Common under dead leaves in 
damp places. 
E. Surlingham, Whitlingham, Bramerton (S.S.P.), 
Costessey, Earlham, Stratton Strawless, Hayn- 
ford, Roydon Fen, Flordon Common (A.M.), 
Holt (T.P.). The Grove, Bracondale (Lindley 
H. Jones). 
W. Castle Rising, Middleton, St. Germans, Hun- 
stanton (T.P.), Bio Norton, Weeting (A.M.). 
Pilytia myosotis (Drap.). [= Alexia. Leach]. On ditch- 
banks near the sea. 
E. Ditches near Breydon (A.M.). 
Ovatella bidentata (Montagu). [=Leuconia, Gray]. 
W. At the roots of grass by the side of the railway 
bridge over the Ouse at Lynn (T.P.). 
Ancylus fluviatilis, Muller. 
E. On stones and water-lily leaves in the River 
Wensum at Hellesdon (A.M.), River at Trowse 
(J. Reeve, Nor. Mus.). 
\V. Near the water-works, Lynn (T.P.). 
Acroloxus i.acustris (Linne). [ = V clletia]. 
E. On water-lily leaves. Brundall, Surlingham, 
Acle, Heigham Bridge (S.S.P.), River Wensum 
at Heigham and Hellesdon (A.M.). 
W. On reeds, St. Germans (T.P.). 
,, var. compressa, Jeff. 
E. In the River Yare at Brundall (S.S.P.). 
Limn.ea auricularia (Linne). In rivers, fairly? common. 
E. River Yare between Norwich and Brundall. In 
the Bure above Acle Bridge, Thurne Stream, 
Heigham Sounds, Old Meadow Dyke (S.S.P.), 
River Wensum at Heigham and Hellesdon 
(A.M.). 
W. Lynn, St. Germans, Setch, Babingley, West 
Winch (T.P.), Weeting (A.M.). 
var. minor. 
W. Setch (T.P.). 
