146 PAPERSj ETC. 



A fine produced variety occurs among tlie ruins of Walton 

 Castle. We have met wltli tlie variety edentula on a wall 

 near Tickenhara. The white hyaline variety occurs at 

 Ebbor Kocks, near Wells, but is remarkably local, and we 

 have taken a specimen or two at Clevedon. 



P. muscormn, Linna3us. Common among limestone 

 rocks, at roots of grass, and under stones. We have met 

 with examples in which the tooth was altogether absent. 



P. secale, Draparnaud. Turbo juniperi, ]\Iat. and Eack., 

 Trans. Linn. Soc, vol. viii., p. 132. Abundant among 

 limestone rocks, Clifton, Wrington, Yatton, Clevedon, 

 Wells, Cheddar, &c. 



P. edentatüy Draparnaud. Has been taken by Mr. 

 Jeffreys in the county. 



P. minutissima, Hartmann. Durdham Down. — Mr. 

 Jeffreys. 



P. pygmcBa, Draparnaud. Common under stones lying 

 on grass, and at roots of grass growing in crevices of lime- 

 stone rocks. We have met with the four-toothed variety 

 (British Mollusca, pl. cxxx., fig. 5) at Clevedon. This is, 

 however, very different from the Pupa alpestris of Alder, 

 which is certainly a distinct species. 



P. siibstriata, Jeffreys. Turbo sexdentata, Mat. and 

 Eack., Trans. Linn. Soc, vol. viii., p. 1 83. Turbo sex- 

 dentata is mentioned by Miller as found at Leighdown ; 

 but as no other Pupa of the Vertigo section is rccorded, 

 perhaps P. pygma^a was mistaken for this species. 



P. antiverfigo, Draparnaud. Among the rejectamenta of 

 the Kiver Avon. — A. M. N. At Bristol and Bath, under 

 ash boughs that have lain long on the ground. — Mr. 

 Jeffreys in F. and H. 



P. pusilla, Müller. Rejectamenta of the Avon. — Mr. 

 Jeffreys. 



