INDEX. 



371 



Pisidinm supinUin in Northants 



— — in the Midlands 

 Plavorbis albus new to Wexford 



— carinatus new to Brecon 



— — new to Galway East 



page 

 ■ 53 



• 45 



• 317 



12 

 . 318 



— contortns new to Brecon and 



Radnor 13 



— Cornells new to Sussex East ... 350 



— f,;7Vfl new to Cardigan ... 14 



— — new to Monmouth ... 63 



— /i7«/«;«<j- new to King's Co. ... 318 



— — new to Wexford ... 317 



— ^/ai^^r new to Brecon ... ... 13 



— • — new to Galway East ... 318 



— — new to Worcester ... 350 



— spirorbis new to Beds. ... 339 



— — new to Brecon ... ... 12 



— — new to Cardigan ... 14 



— — new to Carmarthen ... 13 



— — new to Monmouth ... 63 



— wnbilicatiis new to Monmouth 63 



— vortex new to Galway East 318 



— — new to Hereford ... 68 



— — new to Sussex East ... 350 



— — new to Sussex West ... 318 



— — new to Tipperary North 318 

 Pleiirototiia brachystoina v. alba nov. 303 

 Porphyrobaphe, Notes on ... ... 192 



Prehistoric Cyprcea panllierina ... 307 



— — tigris in Hants., J. R. le 



B. Tonilin 251 



Preliminary Conchological Survey 

 of Monmouthshire, with some 

 Notes on Brecknockshire, F. H. 



Sikes ... ... ... ... 61 



Presidency, Alteration of Rule re- 

 lating to ... ... ... 149 



Protective Resemblance in British 

 Marine Mollusca, J. A. Har- 



greaves ... ... ... ... 215 



Pseudanodonta elongaia Hoi. in the ■ 



Thames, J. E. Cooper ... 138 



— rothoniageiisis Loc. in Britain, 



W. H. Foxall and H. Overton 274 



Punctitm pyginaum new to Beds.,.. 339 



■ — — new to Brecon ... ... 62 



— — new to Monmouth .. 62 



— — new to Radnor... ... 12 



Pupa cylindracea new to Galway E. 318 



— — new to Monmouth ... 63 



— miiscoiiim new to Galway East 318 



page 

 Pupa niuscorum new to Wexford ... 317 



— simplex Q)0\x\A ... ... ... 286 



(see also under Javiinia). 

 Pyraviidula rotundala new to Brecon 62 



— — new to Carmarthen ... 13 



— — var. alba at Meathop 



Fell, J. W. Jackson ... 124 



— ruderata from Warton Cave- 

 earth 152 



— rtipestris new to Beds. ... 339 



— — new to Brecon ... .. 62 



— ■ — new to Merioneth ... 350 



— — new to Monmouth ... 62 



Queen's Co., Vertigo inoulinsiana 

 and Sphcerium lacustre... ... 318 



Radnorshire, Nevv ji\«_cords 11, 350 



Radula of Vitrea lucida, abnormal 76 



Range of Pisidiuni supimim, C. 

 Oldham 53 



Recorder's Report on the Accelera- 

 tion of the Census in 1909, 28 ; 

 in 1910 ... 156 



Reprinting of Vol. I oi \\\t /owtial, 

 proposed ... ... ... 286 



Roebuck, W. D., Census Authenti- 

 cations 317, 342, 349 



Ross-shire, Land and Freshwater 

 Mollusca, with New Records ... 147 



Rules, Alteration of ... 149, 286 



San Thome Island, Descriptions of 

 Two New Species of Alatgijiella 

 from, J. R. le B. Tomlin and L. 

 J. Shackleford ... ... ... 319 



Scalariform P'-xamples : 



BuccinufH uvdatum ... 25, 151 

 Helicella itala ... ... ... 26 



Helicigoiia lapicida ... ... 122 



Helix aspersa ... ... ...311 



Limncea pereger ... ... 14 



Scandinavian Molluscan Fauna, 

 Notes on the, J. D. Dean ... 355 



Scarborough, H. aspersa m. sinis- 

 irorsum at, W. Gyngell ... 178 



Scilly, Land Shells from, J. R. Ic B. 

 Tomlin 354 



Selkirk, Clausilia bidtntata ... 342 



