LIMN^A HARMERI. 29 



Dimensions. — L. 25 mm. B. 5 mm. 



Distribution. — Recent : tliroiigliout the British Isles to the south of the great 

 Scottish glen ; abroad from Kamschatka and Siberia to Sicily ; Manchuria, Persia, 

 Transcaucasia. North Africa : Algeria, Morocco. 



T'^o.s.',-// ; Butleyan Crag : Butley. Icenian — Noru-ieh zone: Colti- 

 shall, Bramerton, Yarn Hill, Bulchamp. Weyhourne zone : East Runton, Weybourne, 

 North Walsham boring ; Freshwater bed, West Runton. Pleistocene of England, 

 including Woodston, the Barnwell gravels, lacustrine deposits of Holderness, 

 Selsey, etc. English Holocene. 



Pleistocene : Mosbach, Vinograd near Buczak in the Ukraine, Kilianstadten 

 near Hanover; other localities in France, Grermany, and Austria; El Goleah, 

 Sahara. Holocene : Sweden, Denmark. 



Bemarl-ii. — I give above some Crag localities for this species other than those 

 recorded by Wood in 1848, as well as some continental localities, on the authority 

 of Messrs. Kennard and B. B. Woodward and Mr. J. W. Taylor. 



In his first Supplement, p. 8, tab. iv, fig. 4, Wood figured, as just stated, a 

 specimen from Butley which he referred to the Greenland species L. Pingellii, Moller. 

 This differs somewhat from the type form of L. palnstris or from any Crag shells 

 known to me, or from those figured by Jeffreys and by Forbes and Hanley under 

 the latter name, being smaller, more tumid, and shorter in the spire. Messrs. 

 Kennard and B. B. Woodward, however, regard it as a variety of L. palustris, 

 which they state is exceedingly variable, both as Recent and from the Crag. I 

 agree with them that it is not L. Fingeilii. 



Limnaea Harmeri, Kennard and B. B. Woodward. Plate I, fig. 14. 

 1911. Limmea Hanneri, Kennard and B. B. Woodward, G-eol. Mag. [5], vol. viii, p. 401. 



Specifi.c Characters. — Shell elongate, oblongo-conical, thin ; spire elevated, 

 slightly turreted; apex acute; whorls 6 (or 6|^), convex, smooth; suture fairly 

 deep ; mouth oval, entire ; inner lip reflected Imt a])parently not spread on the 

 columella; it does not conceal the umbilical chink (K. and B. B. W.). 



Dhnensions. — L. 15 mm. B. 7 mm. Mouth: L. G nim. B. 4 mm. 



Distribution. — Not known living. 



Fossil: Icenian Crag: Bramerton (unique). 



Remarks. — The specimen here figured was found at Bramerton by Mr. Jas. 

 Reeve, and is now in the Castle Museum at Norwich where it had been labelled 

 L. Eolbollii ; it differs from anything hitherto reported from the Crag. Submitting 

 it to Messrs. Kennard and B. B. Woodward for examination, they informed me 

 they were unable to refer it to any species known to them, and very kindly offered 

 to describe it under the above name. Remarking that there can be no doubt as 



