HYALINIA FULVA. eS 
The Conulus sterkii of Dall (Proc. U.S. Nat. Mus., 1888, p. 214) from 
Ohio, Louisiana, and Alabama is, according to Dr. Sterki, perhaps only a 
variety of //. fulva, the shell presenting under the microscope the same 
peculiar aspect ; but his description of the radula as only possessing five 
laterals and eight marginals on each side, and all the teeth being of a 
tricuspid character, indicates a point of difference. 
VARIATION IN SHELL. 
Var. mortonii Jeffreys. 
Helix Mortonti Jeffreys, Linn. Trans., 1830, xvi., p. 332. 
/lelix fulva var. Mortonti Gray, Vurton’s Manual, 1840, p. 148. ieee 
Arnouldia mortont Bourg., Bull. Soc. Mal. Fr., 1890, p. 335, pl. 8, f. 14. eS 
fr — 
SHELL usually paler in colour; SPIRE more depressed ; ee y 
PERIPHERAL KEEL sharper, and upper and lower surfaces ane 
almost equally convex. Diam., 25 mill. ; alt., 14 mill. ri 
pee : s 4 j a eye F1G.168.—//yalinia 
his variety is figured by Reeve in his ‘‘ British Land and j,ortonzi Jeffreys x 6 
Freshwater Shells” to illustrate his H. fulva. (after Bourguignat). 
Devon N.—Among wet leaves, Bideford (Turton’s Manual, 1831, p. 62). 
Somerset— (Jeffreys, Brit. Conch., 186%, p. 171). 
Hants. S.—In woods, Abingdon Park, Winchester, May 1890! L. E. Adams. 
Hants. N.—Swarraton, Rev. H. P. Fitzgerald. 
Essex S.—Hivh Beach ! G. Kk. Gude. 
Berks. —Thames rejectamenta, Maidenhead, March 1881! L. E. Adams. 
Worcester—Hay Mills near Birmingham, May 1877 ! W. Nelson. 
Derby—Robin’s Wood, Repton, Rev. H. Milnes. Darleydale, 1890, J. R Hardy. 
Glamorgan—Big Wood, St. Fagan’s, Cardiff, March 1885! F. W. Wotton. 
Lancashire S,—Farington, June 1888 ! W. H. Heathcote. 
Lancashire Mid—Brockholes Wood, Preston, Feb. 1889 ! W. H. Heathcote. 
York, N.E.—Raincliffe Wood, Scarborough, C. Ashford. 
York Mid W.—Shipley Glen, 1901 ! and Holden Gill, May 1907, Fred. Booth. 
Common at Swilla Bottom, Ingleton, Sept. 1907, A. Hartley and Fred. Booth. 
Antrim—In sand-drift, Whitepark Bay, May 1897, Lionel E. Adanis. 
Galway W.—Ballinahinch and Roundstone, Sept. 1902, J. R. le B. Tomlin. 
Kilbeg, Sept. 1907 (Stelfox, Irish Nat., Dee. 1907, p. 357). 
France—Recorded by Pascal from woods at Orsay, Chevreuse, Pilleux, ete., 
near Paris; by M. H. Cardot from the Ardennes and the Meuse ; by Bourguignat 
from Toulouse, Haute Garonne; the banks of the Gapau river near Hyeres in the 
Var; and near Elysée Cottin, Bagnéres de Bigorre, Hautes Pyrénées. 
Holland—Reported by Mr. G. K. Gude for Maestricht in province of Limburg. 
Scandinavia—Enumerated by Westerlund as inhabiting Norway and Sweden. 
United States—H. fulva var. mortonii has been recorded by Dr. Pilsbry as of 
oceasional but rare occurrence in Massachusetts, New York, and Hamilton, 
Outario, while Dr. Dall, who regards H. egena of Say as the analogue of var. 
mortonii, records it as not very rare at Cedar, Keys, and San Fernandina, Florida. 
Var. alderi Gray. 
Helix fulva var. 2 Alderi Gray, Vurton’s Manual, 1810, p. 148. 
Euconulus praticolus Reinhardt, Sitz-ber. Ges. Naturf. Freunde Berlin, 1883. p. 43. 
SHELL smaller and darker, with distinet spiral striz at the base. 
The sub-var. praticola is brownish-yellow and darker than the type, and the 
height nearly equals the diameter ; whorls rounder ; aperture narrower but higher; 
keel obsolete ; and base spirally striate. Diam. and alt., 3—34 mill. 
Lancashire Mid—Hawes Water, Silverdale, J. W. Jackson. 
York N.E.—Helix alderi, Scarborough (Greville Coll., Edinburel Museum). 
York Mid W.—Shipley Glen, 1896 ! and Holden Gill, May 1907, I. Booth. 
Westmorland and Lake Lancs.—-Near Grange, Oct. 1907 ! F. H. Sikes. 
Cumberland—In moss, at Little Tarn, near Bassenthwaite, Capt. Farrer. 
Meath—Near Trim, April 1905 ! P. H. Grierson. 
Wicklow— Powerscourt waterfall, April 1904 ! P. H. Grierson. 
Mayo W.—Plentiful among moss in a dry ditch at Dugort, Achill Island, Sept 
1888 ! J. Grafton Milne. 
Galway W.—‘‘A smaller type [of the species] amongst moss on Inchangoil 
(R. Standen, Irish Nat., Sept. 1895, p. 267). 
