542 



JOURNAL OF COXCHOl.OCiV, VOL. 12, NO. 12. OCTOBER, I909. 



page 

 Sligo, Result of Six Hours' Col- 

 lecting, B. R. Lucas ... ... 219 



Slugs, Colour Variation in Some 



British, W. E. Collinge ... 235 



Snails in Captivity, Rev. A. H. Cooke 160 

 Some New Herefordshire Records, 



J. R. le B. Tomlin 262 



Species and V^ariation, G.W. Chaster 20 

 Spharinm corueum, new lo Here- 

 fordshire ... ... ... 262 



— laciistre, new to Herefordshire 262 

 Spliyradiuin edentiihiin, new' to 



Middlesex ... ... ... 326 



Standen, R., and W. J. Hall, On 

 the Mollusca of a Raised Coral 



Reef on the Red Sea Coast ... 65 



— On the Occurrence of Vertigo 

 piisilla in Cheshire .. ... 64 



— Vivipara contecta m. sinis- 

 trorsiit/t ... ... ... ... 68 



Stelfox, A. W., Land and Fresh- 

 water Mollusca from Tooting 292 



— The Colonization of Mollusca 140 

 SiiCiiiiea oblonga Drap. 181. 221, 244 



— — var. agonostoiiia Kobelt ... 43 

 Suffolk, Asseinania grayana Leach 190 



— Petricola pholadtforinis'La.m. 115 



— The Non-Marine Molhisca, 



A. Ma)'field 269 



'Sivixxty, Helix caiitiaiia ... ... 262 



Sussex East, Lim/uea glabra ... 192 

 Swanton, E.W., Col. Geo. Montagu 161 



— Mollusca of Wiltshire ... 129, 173 



Taylor, G. H., Fhytia iiiyosotis in 



Westmorland ... ... ... 308 



— Vitrea Iticida a.': Gxa.x\g& ... 156 

 Testacella haliotidea var. Jiavescens 



at Reigate, L. E. Adams ... 48 



— scutiilitm, new to Northants ... 252 



— — new to Suffolk East ... 269 

 Tomlin, J. R. le B., Jaininia 



cylindracea m. sinistrorsuin ... 295 



— Lnnd Shells of Lundy Island... 120 



— Some New Herefordshire 

 Records... ... ... ... 262 



— and Rev. E. W. Bowell, Vertigo 

 motilinsiana ... ... 212, 297 



Tooling, Land and Freshwater • 



Mollu.sca, A. W. Stelfox ... 292 



— Common. Helix cantiana . . . 262 



page 

 Trivia costispjinctata Gaskoin, 



Note on, J. C. Melvill ... 296 

 Two- and Three-Denticled Forms 

 oijajiiinia miiscontm, A. May- 

 field 317 



Unio Diargaritifer. Former Occur- 

 rence in the Thames, J. W. 



Jackson ... ... ... ... 321 



— tmnidits \s.x. poudei osa in Lei- 

 cestershire ... ... ... 122 



Upton, C. , Molluscan Records 



from Gloucestershire ... ... 2S4 



Uruguay and the Argentine, Con- 



chological Notes from, L. E. 



Adams .. ... ... ... 316 



Use of Certain Preoccupied Names 



for European Mollusca, B.Walker 238 



Vallonia costata, new to Middlesex 326 



— — new to Suffolk East ... 274 



— exientrica at Grange ... ... 205 



— — in Yorks. ... ... ... 256 



— — new to Middlesex ... .. 318 

 new to Norfolk West 29S, 318 



— — new to Suffolk East ... 275 

 new to Wilts. 176 



— pitlchella, new to Middlesex ... 31S 

 Valval a cristata, new to Glou- 

 cester East and West ... ... 285 



Vertigo alpestris in North Lanes. 



and Westmorland ... 209, 309 



— angiistio)-, new to Norfolk East 265 



— antivertigo in the Silverdale 

 District 216 



— — new to Lancashire West ... no 



— — new to Middlesex ... ... 318 



— — new to Norfolk East ... 265 



— — new to Northants 252, 282 



— — new to Westmorland ... no 



— lilljeborgi, radula ... ... 297 



— inoiilinsiana, J. R. le B. Tomlin 



and Rev. E. W. Bowell 212, 297 



— — in Berks .. 106 



— — new to Middlesex ... 11, 19 



new to Norfolk East ... 265 



new to Suffolk East & West 277 



— piisilla in North Lanes, and 

 Westmorland .. ... 209, 309 



new to Cheshire ... ... 64 



