382 



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



page 

 Vertigo iiioiilinsiana in Berkshire, 



J. R. le B. Tomlin 170 



new to N. Devon ... 77 79 



— siihstriata m. siitistrorsiim, R. 

 Standen... ... ... ... 200 



— — new to Northamptonshire... 200 



— pygiiiiea, new to N. Devon ... 77 



— — new to West Lancashire ... 146 

 Vitrea alliaria, new to Breconshire 56 



— cellaria, new to Breconshire ... 56 



— crystallina, new to Breconshire 5^ 



— 7iilidula, new to Breconshire... 56 



— picra, new to Breconshire ... 56 



— ;-a,f/(2/M/a, new to Breconshire... 56 

 Vitrina pellticida, new to Brecon- 

 shire ... ... ... ... 56 



Vivipara contecta m. siiiistrorsum 



R. Standen 224 



— — var. atro-pnrpurea nov. at 

 Wicken Fen, Cambs., F. Taylor 144 



Vokella v. Modiola, A. J. Jukes- 

 Browne ... ... ... ... lOI 



Welch, R. , Freshwater Shells in 



masses in Shell-marl ... ... 191 



— Rare or Local Irish Land and 

 Freshwater Mollusca ... ... 16 



Westmorland, Vertigo alpestris in, 



J. W. Jackson ... ... ... 359 



— — — new to ... ... ... 266 



White form of Helicigona lapicida, 

 occurrence of, J. W. Jackson... 



Whitwell, W., Helix cantiana at 

 Tooting Common 



— Physa aciUa at Kew Gardens... 

 Wicken Fen, Cambs., Vivipara 



contecta var. atro-purpii.rea nov. 



F. Taylor 



Wight, Isle of, Helicella virgafa 



var. hypozona, F. B. Jennings 

 Wirral Peninsula Ramble, R. 



Standen... 

 Woodward, B. B., British Species 



of Vallonia 



— and C A. Gosch, Biographical 

 Notice of Christian Hee Hwass, 

 1731-1803 



Worcestershire, Testacellasctitulum 



in, J. Madison ... 

 Wright, C. E., Sticcinea oblonga 



var. alba 



— and L. E. Adams, West Corn 

 wall district 



— and H. Beeston, Land and 

 Freshwater Mollusca of Ilfra 

 combe and district 



Yellow back 



Zebra- Mussel {Dreissettna poly 

 inorpha), R. Standen ... 



page 

 345 



55 

 19 



144 



332 



49 



82 



331 



103 



95 



223 



72 

 212 



83 



