67 



Recorded by Mr. J, Grey, in 1831, in " The Medical 

 Repository." 



A somewhat flat or depressed shell, polished, shining, 

 pellucid, sunken spire, and blunt apex. Each whorl 

 flattened where it joins an inner whorl, regularly 

 wrinkled, the striae appearing to extend continuously 

 over all the convolutions, and being plainly visible. 

 Rather large umbilicus ; very oblique aperture ; peris- 

 tome not thickened. The colour is horn, or amber. 

 There are from three and a halt to four convolutions. 

 Diameter two lines. 



The colour of the animal is blue-black. 



An inhabitant of wet mossy ditches, damp woods, 

 and under stones in shady situations. 



Specimens have been sent to the author from New. 

 castle, by Mr. Alder, and others from Mr. Bean, of 

 Scarborough. 



F'ound in this county in abundance amongst moss at 

 Wollaton, and Highfield House, and sparingly at Stan- 

 ton-on-the-WoIds, Oxton and Radford Grove. 



Other localities are — Dovedale, Derbyshire (Thomp- 

 son), Newcastle (Alder), Kendal (Gough), Reetb, near 

 Richmond, Yorkshire (A. S. H. Lowe), London (Grey), 

 Norwich (Bridgman), Chaigeley (The Author), Falls of 

 the Ciyle, Lanarkshire (Thompson), BallaotrBe, Ayre- 

 shire (Thompson). 



In Ireland — Londonderry, Dublin, Downshire, An- 

 trim, Tyrone, Cork, and Queen's County (Thompson), 

 Belfast (Hinderaan). 



Widely spread in England, Scotland, and Ireland 

 (Forbe.s). 



Not found in Germany (Grey). 



