E 19 3 
, or upper valve ; and is perforated or pierced through 
like a tube. 
F I G, XXV.^ 
Pundihs. Shells oval: fmooth : of a chefnut 
color: common fize little more than an inch 
in length. 
The dimenfions of two remarkable large ones 
is worth noteing, one found at Hampton rocks 
is two inches in length, and two in breadth : the , 
other found in a garden at Bathford (perhaps 
brought there with the gravel for the walks) it is 
two inches long and but one in breadth. 
Found in great numbers upon the ploughed 
fields. A white variety is fometimes met with, 
lodged in free-ftone. 
FIG. XXVI. 
Woodward'S foifils*, Tpme. I. Part II. page 46. f. 
Differs from Fig; 25.* the end oppofite the 
hinge being truncated. 
Scarce. Woodward found them at Tog-Hill, 
and I have met with one or two nearer Bath. 
B 
F I G. 
