38o 



JOURNAL OF CONCHOLOGY, VOL. II, NO. 12, OCTOBER, I906. 



page 

 Radnorshire and Breconshire, Land 

 and Freshwater Molhisca of, 

 J. W. Vaughan... ... ... 5^ 



— new county records ... ... 57 



— Shigs, W. Denison Roebuck ... 128 

 Radulse of certain BuccinidiK, varia- 

 tion in, M. V. Lebour 282 



Rare or Local Irish Land and 



Freshwater Mollusca, R.Welch 16 



Re-establishment of Limax tenellus 

 as a British species, W. Denison 

 Roebuck 106 



Report, Annual ... 22, 154 269 



— Leeds Branch 156 271 



London Branch ... 168 272 



— Droylsden Ramble, F. Taylor 71 



— Fleetwood Ramble, J. W. Jack- 

 son ... ... ••• ••• 115 



— Miller's Dale Ramble, J. W. 

 Jackson 13 105 



— North wich Ramble, B. R. Lucas 137 



— Wirral Peninsula Ramble, R. 

 Standen... ... ... .-• 49 



Reversed Shells in the Manchester 



Museum, R. Standen 228 



Roebuck, W. Denison, Re-estab- 

 lishment of Limax tenellus as a 

 British species ... ... ■•• 106 



— Radnorshire Slugs 128 



Rostellaria delicatuJa, Notes upon 



its distribution and limits of 

 variation, J. C. Melvill and R. 

 Standen 161 



Sandblast, natural , 274 



Scalariform examples : 



Hygromia rufescens ... •-• 186 



Natica catena ... .. ... IS9 



Planorbis parvus ... ... 125 



Scharff, R. F. , Origin of Land and 

 Freshwater Mollusca at present 

 living in British Isles 138 



Sepia burnupi n. sp. from Natal, 



W. E. Hoyle 27 



Seventieth birthday of Hermann 



Strebel 58 



Shaw, Rev. W. A., Additions to 

 Land and Freshwater Mollusca 

 of Northamptonshire ... ••• 200 



— Helicella caperata m. sinistrjr- 



stim ... ... ... ■■■ 170 



page 

 Shaw, Rev. W. A., Hygromia 



rufescens m. sinistrorsum ... 281 



— sinistral Helicigona arbustorum 330 

 Shell Beach at Mochras Island, 



J. D. Dean 297 



Shell-marl, Freshwater shells in 



masses in, R. Welch ... ... 191 



Sherborn, C. D., Dates of publica- 

 tion of d'Orbigny's " Moll. viv. 

 et foss," "Paleont. univ." and 

 "Paleont. etrangere."... ... 169 



Sikes, F. PL, Numerous species in 



a restricted area ... ... 3^5 



Silverdale, Lanes., Chara and Shell- 

 marl deposit, J. D. Dean and 

 J. W. Jackson 147 



— terrestrial mollusca, R. Standen 325 

 Sinistral examples : 



Buccinum undatum ... ... 352 



Helicella caperata ... ... 1 70 



Helicigona arbustorum ... 33° 



Helix nemoralis ... ... 57 



Helix pomatia ... ... 93 96 



attempt breed from ... 341 



Hygromia rufescens ... ... 281 



faminia muscorum ... ... II 



Vertigo substriata ... ... 200 



Vivipara contecta ... ... 224 



See also Reversed Shells in the 



Manchester Museum ... 228 

 Slough sand shell ... ... ... 212 



Span, Bartlet, Scalariform Natica 



catena ... ... ... ... 159 



Sphcerinm lacustre, new to N. 



Devon ... ... ... ... 79 



— • — new to Roxburgh ... ... 351 



new to Selkirk ... ... 351 



— lacustre, new to N. Devon ... 79 

 — • nucleus, new to Selkirk ... 351 



— pallidum, new to Northampton- 

 shire 200 



Sphyradium edentulum, new to 



Roxburgh 351 



Standard of Value for Exchanges, 



Rev. J. W. Horsley ... ..• 26 



Standen, R., Report on Wirral 



Peninsula Ramble ... ... 49 



— Reversed Shells in the Man- 

 chester Museum ... ... 22S 



— Terrestrial Mollusca of Silver- 

 dale 325 



