45. 
46. 
47. 
THE MOLLUSCA OF DORSETSHIRE. 3 
T. hortensis (J@il/.) Helix hortensis, Mill. 
Pulteney, pl. 21, f. 6. 
Differs usually from the preceding by the white peristome and 
rib of the same colour. ‘This difference is not always 
constant. 
Generally distributed. 
Fossil: Blashenwell Quaternary tufaceous deposit, Clement 
Reid. 
EUPARYPHA, Hartman, 1842. 
E. pisana (Mull.) Helix pisana, Mil’. H. cingenda, 
Pult. 
Pulteney, p. 52, pl. 18, f. 5. 
** Proceedings” Dorset Natural History and Antiquarian 
Field Club, Vol. xii, p. 104. 
Between Lulworth and Weymouth (very vaywe), Pulteney ; 
Muston Down, Winterborne Kingston, C. O. P. Cambridge. 
Mr. Cambridge found only two specimens. This shell is 
restricted usually to the immediate neighbourhood of the 
sea. 
PUPIDA. 
BULIMINUS, Zhrntg, 183). 
B. obscurus (Mill.) Bulimus obscurus, Mui. Helix 
obscura, Gel. 
Pulteney, p. 55, pl. 19, f. 17. 
Mont. Test. Brit., p. 391, pl. 22, f. 5. 
Upon trunks of trees, among dead leaves in woods, on walls, 
and rocks. 
Portland, on the highest parts, under stones, Montagu. 
Bloxworth, C. O. P. Cambridge. 
East Lulworth, Kendall, £. F. Burrows. 
Worth Matravers, Seacombe Quarries, Eneombe and Chap- 
man’s Pool, Smedmore, walls, and under ivy, Gadcliff, 
J.C. MEP: 
Houghton Wood, J. C. M.-P. 
Fossil: Blashenwell Quaternary tufaceous deposit. 
Var. alba, Jeffreys. Lulworth, Jeffreys. 
