32 JOUKNAI, OF CONCHOI.OGY, VOL. I3, NO. I, JANUARY, I9IO. 



386th Meeting, November loth, 1909. 



Mr. Edward Collier in the chair. 



Donations to the Library announced and thanks voted : 



" Manual of Conchology," part 79, by H. A. Pilsbry ; " The Cephalopoda 



Dibranchiata of the Coasts of Ireland," by Anne L. Massy {from the authors) ; and 



the usual periodicals received in exchange. 



New Member Elected. 



Cyril Diver, Priory House, Dover College, Dover. 



Candidate Proposed for Membership. 



Richard Harrison, 19, Allen Street, Hulme, Manchester. 

 Papers Read. 



"On the Habitat of J'itrea liirida Drap. at Grange-over-Sands," by J. Wilfrid 

 Jackson, F.G.S. 



" Limax tenelhis Miiller in Oxfordshire," by Chas. Oldham. 



" Umax cinereo-niger Wolf in North Hampshire," by Chas. Oldhnm.' 



" On the Range of Pisidium siipimini Schmidt," by Chas. Oldham. 



" Umax tenelhis Miiller in Staffordshire," by J- R- B- Masefield, M.A. 



^' Paliidestrina jerkinsi in West Sussex," by Lionel E. Adams, B. A. 



" Non-Marine Mollusca of Friesland," by F. H. Sikes, M.A. 



" Localities for Hy«ro'iiia revelata Michaud," by J. R. le Brockton Tomlin, M.A. 



*' Pisidium supinum Schmidt in the Midlands," by H. Overton. 



" Vertigo fusilla Miiller and Vertigo alpestris Alder at Keswick," by W. J. 

 Farrer. 



" Paludestrina jenkinsi in the New River," by Geo. H. Weaver. 



" The Marine Mollusca of the Yorkshire Coast and the Dogger Bank," by J. A. 

 Hargreaves. 



Exhibits. 



By Mr. J. Wilfrid Jackson : Series of mature and immature Vitrea lucida from 

 Grange-over-Sands, to illustrate his paper. 



By Mr. J. Kidson Taylor : Vitrea lucida from Grange-over-Sands ; and a fine 

 set of Valvaia piscinalis from Haweswater, Silverdale. 



By Mr. Fred Taylor : Living specimens of Testacella haliolidea from Brighouse, 

 and of T. scutulum from Broadbottom. 



By Mr. G. C. Spence : Internal shells of Limax maximus from Withington ; 

 Pyrainidtila rotimdala var. alba from Castleton, Derbyshire ; Helicella caperata 

 from Port St. Mary ; Helix hortensis from Deeside, Aberdeen, and Ludgershall, 

 Wilts. ; and a very fine fossil Vitrina pellucida, obtained from material filling the 

 interior of one of the large Helix nemoralis from Dogs' Ba.)', Roundstone. 



By Mr. C. H. Moore : A large series of shells obtained at Bardsley, Dyserth, 

 Monsal Dale, Miller's Dale, Ilfracombe, Lynmouth, Clovelly, Braunton, etc. 



By Mr. Chas. Oldham : Spharitim laatsire var. brochoniana, Weston Turville 

 Reservoir, near Aylesbury, Bucks. ; Pisidium amnicum var. Jlavesceus, Grand 

 Junction Canal, Harefield, Middlesex ', Jaminia secale, Aldbury, Herts. ; Bithynia 

 leachi and Paludestrina jenkinsi. River Colne, Watford, Herts. ; Pyramidula 

 rotundata var. alba, Aldbury, Herts. ; Pisidium pulchellu7u Aldenham, Herts. ; 

 Vertigo antivertigo, Watford, Herts. ; and Pisidium supinum from various locali- 

 ties, to illustrate his note on that species, 



