42. 
43. 
44, 
2 THE MOLLUSCA OF DORSETSHIRE. 
ARIANTA (Leach), Turton, 1831. 
A. arbustorum (Z.) Helix arbustorum, L. 
Moist shady places, hedges, woods. 
Bloxworth, C. O. P. Cambridge, 
East Lulworth, Kendall. 
Liscombe Bottom, J. C. M.-P. 
Encombe, Swyre Hill, Creech Grange Wood, J. C. J1.-P. 
Stoke Wake Hill, Houghton Wood, with three bands round 
the last whorl, J. C. M.-P. 
Fossil: Biashenwell Quaternary tufaceous deposit, Clement 
Reid. 
CRYPTOMPHALUS (Agassiz), Charpentier, 1857. 
C. aspersa, Mill. Helix aspersa, Juli. H. hortensis, 
Pulteney. 
Pulteney, p. 55, pl. 20, f. 1. 
Woods, gardens, where they are especially abundant. 
Generally distributed. 
Occasionally found in ancient interments. 
TACHEA (Leach), Turton, 1831. 
T. nemoralis (Z.) Helix nemoralis, Z. 
Pulteney, p. 54, pl. 21, f. 1, 2, 3, 4, 8. 
Woods, gardens, and hedges. 
Generally distributed. 
Var. hybrida, Potret, Rodwell, Weymouth, Damon. 
Var. major, East Lulworth, Kendall; Gadcliff ; brilliantly coloured 
with broad dark brown bands, which nearly equal the 
ground colour of the shell, J. C. M.-P. 
Var. minor, Jeffreys, Weymouth, Damon. 
Fossil: Blashenwell Quaternary deposit. 
