FARRER: MOLLUSCA OF THE ENGLISH LAKE DISTRICT. 159 
V. pygmeea (Drap.).—Very rare. In woods on stones and 
dead leaves at Bassenthwaite and near Grasmere. Some 
dead shells from ejectamenta of the River Greta at Keswick. 
V. substriata (Jeff... — Common throughout the district. 
One perfectly white and pellucid specimen taken alive at 
Bassenthwaite. 
V. edentula (Drap.).—Very abundant in the woods. Num- 
bers may be taken in the autumn by the simple expedient 
of spreading sycamore leaves about their habitat. I have 
found as many as halt-a-dozen on a single leaf by using 
this plan. 
Balea perversa (L.).—On walls at Bassenthwaite, Keswick, 
Grange and Ambleside, but all very small. 
Clausilia perversa (Pult.).—Walls and hedges throughout, 
especially where the latter are of beech. 
Cl. laminata (Mont.).—Very rare. I have only taken a few 
specimens in the woods near the Thornthwaite lead mines 
between Piel Wyke and Braithwaite. 
Azeca tridens (Pult.).—One specimen from near Bassen- 
thwaite and three from Ambleside are all I have seen from 
the district included in this paper, although it is common 
enough at Caldbeck just outside the limits. 
Cochlicopa lubrica (Miill.). — Very common all through, 
with the vars. Zyalina and lubricoides. 
Stenogyra Goodalli (Miill.).— Many of the glasshouses in 
the district provide this species. 
Succinea putris (L.).—Not at all common, but is found 
throughout. A fine form which I take to be the var. 
subglobosa Jeff. occurs on Bassenthwaite Lake shore, near 
Scarness. 
S. elegans Risso.—Common on boggy flats about the lakes. 
A small var., probably ochracea, is common at Little Tarn, 
and the var. Pfezfferz may be taken at Braithwaite. 
Garychium minimum Mill.—Common throughout in moss, 
dead leaves, and under stones. 
