HYALINIA RADIATULA. 91 
In South Essex, it is recorded for Grays by Mr. 8. V. Wood, and Mr. 
J.P. Johnson notes it as found by Mr. G. White in the Paleolithic deposit 
at Uphall Brickyard, Ilford. In North Essex, it is noted from the fresh- 
water marls of Copford, Clacton, ete., by Prof. Ralph late, and by Mr. 
French from shelly-marl beneath eighteen inches of Boulder Clay, at 
Bushy Leys, Felstead. 
In Middlesex, it is reported from the river deposits at Clapton by 
Mr. Kennard. 
In Cambridge, Mrs. McKenny Hughes records its presence in the gravels 
at Barnwell Abbey and Grantchester. 
In Germany, 17. hummonis is uncommon in the Lower Pleistocene sands 
of Mosbach in Baden, and in tufa at Cannstadt and Burgtonna in Thur- 
ingia, but rare in the Mid-Pleistocene beds at Cannstadt. It has been 
found abundantly by Herr Clessin in the alluvium at Piirklgut, and in 
company with H. petronella in the tufa deposits near Regensburg, Bavaria, 
while Mr. Kennard reports its occurrence in Pleistocene beds at Batten- 
dorf near Rossleben in Prussian Saxony, and it has been found in the 
lower layers of the loess in the Rheingau, Nassau, by Dr. Koch. 
In France, it is recorded for the Upper Pleistocene beds of the Somme, 
and of Bas Boulonnais by M. Locard. 
In the United States, Mr. Bryant Walker records H. radiatula from the 
soil beneath the remains of a mastodon in Randolph co., Indiana, and as 
Vitrea hammonis under similar conditions in Berrien co., Michigan. 
Hotocene.—In North Wilts., Mr. Kennard reports its occurrence in a 
rainwash of uncertain age at Little Bedwyn. 
In the Isle of Wight, Messrs. Kennard and Warren record it from 
south-west of Widdick Chine, 'l'otlands Bay, in a recent tufaceous deposit, 
overlaying the Potamomya sands, and Mr. Kennard reports it also from 
a Neolithic rainwash on St. Catherine’s Down. 
In Hampshire, it is recorded by Mr. J. ‘I’. Kemp as common in the 
tufa, Netley Shoal, and at Mottisfont in the ‘lest Valley, and as occurring 
rarely in the tufa at Southampton Docks. 
In West Kent, it has been found in a rainwash, probably of the Bronze 
age, at Exedown, near Wrotham. 
In Surrey, it is reported by Mr. Kennard from a“ pipe” in the chalk 
at Walton Heath. 
In South Essex, it is recorded by Mr. Woodward as found in a shell- 
mar] section at the Hast London Waterworks, Walthamstow. In North 
Essex, Mr. Miller Christy records it as common in the shell-marl, and as 
rare in the black-earth and peat of the post-glacial deposit at Chignal 
St. James, and as also found in an alluvial deposit at Duke’s Farm, 
Roxwell ; the Rev. A. J. Law has also detected it in the alluvium of a 
drain section in the ‘‘ Marsh” near Shalford Vicarage, and Mr. S. P. 
Woodward in a post-glacial deposit at Witham. 
In Middlesex, Mr. A. Loydell has found it in the old river bed, a mile 
west of Staines, on the tow-path to Old Windsor, and Mr. Kennard 
reports it from a post-Roman Alluvial deposit of the Colne at Uxbridge. 
In Berkshire, it is reported from Neolithic beds, Newbury, by Mr. Kennard. 
In West Suffolk, it has been found in a probably post-Roman Lacustrine 
deposit at Knettishall. 
