MR. A. MAYFIEl.D ON THE MOLLU8CA OF A SUFFOLK PARISH. 351 
H. aspersa, Mull. Not so common as is usual with this species. 
The vars. flammea and zonata occur. 
H. nemoralis, L. Not so plentiful as the next species. The 
unicolorous forms are vars. libellula and i~ubella. 
H. hortensis, Mull. The most abundant of the larger Helices, 
and presenting a great variety of band formation. 
,, var. lutea. Very common. 
„ var. inoarnata. Rare. 
var. aren ioo la. Not uncommon. 
„ olivacea. One specimen. 
H rufescens, Penn. Common on hedge-banks. 
H. iiispida, L. The var. hispidosa, Mousson, is the most abund- 
ant form ; this is generally the case in the Eastern 
Counties ; vars. depilata, nana, and cdbodncta 
also occur. 
H. itala, L. Not uncommon on hedge-banks in company with 
the two following species. 
,, var. minor. Common. 
,, var. leuoozona. Occasional. 
II. capkrata, Mont. Only the mottled form occurs. 
H. virgata, Da Costa. Not plentiful. The varieties lineata, 
subalbida, and albican * occur. 
Buliminus ohscurus (Miill.). Appears to be rather plentiful, but 
is likely to escape notice being generally covered 
with a coat of clay. 
Pupa cylindracea (Da Costa). Rather rare. I have found it in 
but one spot. 
Vertigo pygm.ea (Drap.). Among dead leaves under hedges and 
amongst moss. 
V. edentula (Drap.). Abundant in the churchyard, under ivy 
on tombstones. 
Balea perversa (L.). Sparingly on the stumps of trees. 
Clausilia rugosa, Drap. Common in moss on hedge-banks. 
C. laminata (Mont.). Plentiful. The Ash, amongst whose dead 
leaves this species is generally to be found, is 
abundant in the hedgerows. 
Cochlicopa lubrica (Miill.). Not so common as the next follow- 
ing species. 
Azeca tridens (Pult.). Very abundant under moss on hedge-and 
ditch-banks. 
