COLLIER : SHELLS OF INGLETON AND DJSTRICt. 41 



Zonites cellarius. — Common about Ingleton, in Helks Wood, 



also at Clapham. 

 Z. cellarius var. albinos. — Two specimens of this variety 



were taken in Helks Wood, one by Mr. Standen, the other 



by Mr. Oldham. 

 Z. alliarius. — Common all about the district. 

 Z. alliarius var. viridula. — One immature specimen taken by 



myself at Clapham. 

 Z. glaber. — A few in Helks Wood, but not common. 

 Z. nitidulus. — Not very common. 



Z. purus. — Rare. A few in Helks Wood, also at Clapham. 

 Z. crystallinus. — Moderately common in moss, Helks Wood, 



also near Clapham Common. 

 Z. fulvus. — Very plentiful in Helks Wood, and very fine. This 



is a species I had never taken previously in any quantity, 



but now found them very abundant. 

 Helix aculeata. — This species was also plentiful in Helks 



Wood, under stones and amongst moss. 

 H. aspersa. — Very common and very fine, on old walls behind 



clumps of nettles, anywhere about Ingleton ; some of them 



are beautifully marked. 

 H. aspersa var. conoidea. — Not common. One specimen 



of this variety is very fine. 

 H. aspersa var. undulata. — A few of this variety amongst the 



type. 

 H. nemoralis. — Not common. A few in the lane near Ingle- 

 ton Hall, and a var. rubella coooo on the Bentham Road. 

 H. hortensis. — Much commoner than the preceding species, 



mostly banded, but a few var. lutea ooooo. 

 H. arbustorum. — Common all about Ingleton, and very 



various in form and marking. 

 H. arbustorum var. alpestris. — Common in the lane near 



Ingleton Hall, and beautiful specimens. 

 H. arbustorum var. trochoidalis.— A few very fine speci- 

 mens of this uncommon variety in the lane near Ingleton 



Hall. One of them Mr. Taylor says .is subscalariform. 



