HELICIGONA ARBUSTORUM. 425 
a pre-Roman deposit in Horseshoe Pit, Colley Hill, Reigate ; Mr. Kennard 
reports it from Walton Heath ; and Mr. Woodward from Kew. 
In Essex, it is recorded by Mr. B. B. Woodward from the section revealed 
by the excavations for the reservoirs of the East London Waterworks 
Company at Walthamstow; from the sandy peat of Tilbury ; from the 
alluvium of R. Lea between Clapton and Walthamstow; by Mr. Kennard 
from the deposits at Chingford and Dagenham; and by Kennard and Wood- 
ward from Braintree. It has been found in alluvial shell-marl at Felstead 
by Mr. J. French. Miller Christy records it as very common in the late 
holocene black-earth and peat, but rare in the shell-marl of the Cam 
Valley, Chignal St. James; IXennard and Woodward record it from post- 
glacial beds at Witham and Canning ‘Town; and Rey. A. J. Law from a 
drain-section in ‘the Marsh,” near Shalford Vicarage; Mr. Kennard from 
the deposits at Harwich ; and Mr. Bell reports the var. a/pestris from the 
early holocene beds of Copford. 
In Herts., it is recorded by Mr. J. Hopkinson from the alluvial beds 
disclosed by the excavations for the Gas Works at Watford; and a number 
of var. alpestris and shells closely related thereto found in Feb. 1911 in the 
mole-hills at Wilstone by Mr. Charles Oldham. 
In Middlesex, Mr. Kennard informs me of its occurrence in the sections 
disclosed in New Broad Street, London Wall, and Houndsditch in London, 
and also at Staines and Uxbridge. 
In Berkshire, it is reported by Mr. Kennard from Wallingford, and from 
Newbury by Mr. Alfred Bell. 
In Oxford, Kennard and Warren report this species from a section 
through Thames alluvium, of late holocene age, about a mile east of Culham 
Station, Clifton-Hampden. 
In West Suffolk, Mr. Alfred Bell reports its occurrence in the early 
holocene deposit near Chichester, and at Cissbury Camp near Worthing. 
In Cambridge, it is recorded by the Rey. R. A. Bullen from Harlton, in 
mole-casts, and from the Romano-British deposit by Butler’s Spinney. 
In Hunts., Mr. A. 8. Kennard reports it from the deposits at St. Ives. 
In East Gloucester, it is reported by Hinton and Kennard from the 
“quarry tip” and from the “old soil” in King’s Beeches Gravel quarry, 
Cleeve Hill, and from Westbury-on-Severn. 
In Hereford, it has been found at Ledbury by Mr. Ballard. 
In Glamorgan, it is reported from early holocene deposits at Barry Docks. 
In North Lincoln, Mr. Musham reports it from a deposit at Greetwell. 
In South-East Yorks., is was found by Mr. Mortimer in barrows of the 
Bronze age in Willie Howe plantation, Sledmere ; also very fine shells in 
a long barrow at Hanging Grimston, and in barrows at Birdsall Brow (Rev. 
E. P. Blackburn, Naturalist, 1908, p. 419). 
In Germany, Dr. R. F. Scharff reports it from the holocene of Heidelberg, 
Baden; Prof. Cockerell from post-glacial diluvium, Kiffis, Alsace; and 
Dr. Boettger from that of Frankfurt-on-the-Main. 
In Bavaria, it is recorded by Herr Clessin from the alluvium of the 
Danube at Regensburg. 
In Belgium, it has been found in the “'l'ourbe” at Uccle lez-Bruxelles and 
in the modern deposits of the valley of the Dendre. 
In France, it is recorded by Baudon at a depth of five feet in the erayel 
beds of River ‘Therain, Oise. 
