38 Non-Marine Mollusca of Lincolnshire. 
— var. minor Mog. 
N. *Swaby Vale, near Alford, 13-5-1887. H W K 
Hubbard’s Hill, Louth, 8-8-1902. CSC 
var. hyalozonata Cockerell 
N. Hubbard’s Hill, 1885. H WK 
var. alba Charpentier 
N. *Louth, January, 1886. H WK 
Hubbard’s Valley, Louth, 7-6-1887. H W K 
HELICELLA CAPERATA Montagu 2 
A very common species, recorded for numerous localities. 
. {Brigg. TB. Divs. 2, 3, 4,5, 7, 8, 9, 10, 11 
S. “Ancaster, 17-4-1886. W DR. Divs. 13, 14, 15, 16 
—. var. major Jeff. 
N. Hubbard’s Hill, Louth, 1885. H W K. (Cockerell, “The Nat. 
World,” 1885). The diameter of this shell is given as ‘5 in. 
Red Hill, Gouleeby, 1904. CSC. One. 
S. Sapperton, 1902. SCS. One, the diameter of which 
measures 12 mm. 
var. ornata Picard 
Very common with the type, and recorded for numerous 
localities. 
N. Be Bills Huttoft, 16-4-1886. WDR. Divs. 2,3, 7,8, 9, 
S. Hall’s Hill, Grantham, 31-7-1902. WDR. 
— var. alba Picard 
N. Red Hill, near Goulceby, August, 1904. CSC. A few. 
HELICELLA CANTIANA Montagu 
Has been recorded for several localities. The Hibaldstow 
specimens are very fine ones; finer than any I have seen 
in Kent. 
N. {Brige. TB. 
Near Scotton Common. J. Hebden 
“Lincoln. Rey AG Musson. Cadney, 1900, in Ancholme 
Drift. EAWP. Alive, 22-4-1900. MP. Cleatham, 
29-3-1900, in Lines. limestone walls. M.P.  Kirton-in- 
Lindsey, 28-2-1901. EA WP.  Bottesford, May, 1900; 
Hibaldstow, 17-8-1900; Scunthorpe, 4-8-1900. M and 
EAWP. Horneastle and Boston, October, 1900. M P. 
Barton-on-Humber, 23-3-1896. H WK (Nat., June, 1896). 
Isle of Axholme, common. A R 
S. *Honington, 1875. Mr. J. Hawkins. Grantham, 1900. R W. 
Castle Bytham, 17-7-1900. WDR. Uffington, January, 
1904. AS 
——- var. rubescens Mogq.-Tand. 
The predominating form on the Lines. ironstone at Seun- 
thorpe is referable to this variety. 
.N. Scunthorpe, 11-7-1902. CSC 
HYGROMIA GRANULATA Alder 
Has been recorded for one locality only. 
S. “Ancaster, 17-4-1886. WDR 
