379 



page 



Obituary Notices : 



Crick, W. D Ii6 



Hawell, Rev. J. ... ... 164 



Marrat, F. P 225 



Martens, C. E. von 171 



Mason, P. B 104 



Nelson, W 357 



Thompson, I. C. ... ... 14 



Observations on the Habits and 

 Reproduction of Paludestrina 

 taylori, J. W. Jackson and F. 

 Taylor ... ... ... ... 9 



— on the Molluscan Fauna of 

 Grange-over-Sands, Lanes., and 

 District, J. W. Jackson and 

 C. H. Moore 



Occurrence of the white form of 

 Helicigona lapicida, J. W. 

 Jackson ... 



Odostomia lulea, J. C. Melvill and 

 R. Standen 



— rufula=0. lutea 

 Oldham, C. , Obituary Notice of 



W. D. Crick 



— Vallonia excentrica in Ireland 

 Opercula of Bithynia tentactdata, 



A. L. Massy 



d'Orbigny's " Moll. viv. et foss. ," 



"Paleont. univ."and "Paleont 



etrangere," C. D. Sherborn ... 

 Origin of Land and Freshwater 



MoUusca of Briti.sh Isles, R. F. 



Scharff ... 



Paludestrina anatina, new to 



Britain, J. R. le Brockton 



Tomlin ... 

 Paludestrina jenkinsi. Fish and. 



Rev. J. W. Horsley 



Fish and their relation to, 



J. D. Dean 



in the New River, A. G. 



Stubbs «... 



— — new to N. Devon ... 

 new to Northamptonshire... 



— taylori, Observations on Habits 

 and Reproduction of, J. W. 

 Jackson and Fred. Taylor 



Pearce, Rev. S. Spencer, Testacella 

 haliotidea var. Jlavescens 



45 



345 



362 

 362 



116 

 173 



178 



169 



138 



90 



IS 



211 



81 

 200 



137 



page 

 Pearl-button Industry and Mussel 



Fishery of the Mississippi River, 



L. E. Adams ... ... ... 212 



Pecttmculus v. Glycymeris, A. J. 



Jukes-Browne ... ... ... loi 



Pelseneer, Paul, elected honorary 



member... ... ... ... 267 



— Letter acknowledging election, 272 

 Persian Gulf, Gulf of Oman and 



North Arabian Sea, Cyprssidse 

 of, J. C. Melvill and R Standen 117 

 Physa acuta at Kew Gardens, W. 



Whitwell 19 



— — and Ph. heterostropha, pos- 

 sible identity ... ... ... 166 



— fonlinalis, new to Radnorshire 57 

 Pisidium fontinale, new to N. 



Devon ... .. .. ... 80 



— henslowianuiii, new to Brecon- 

 shire ... ... ... ... 57 



— milu7n, new to N. Devon ... 80 



— nitiduni var. splendens in West 

 Lancashire, J. W. Jackson ... 170 



— pusilluni, new to N. Devon ... 80 



— subtruncatum, new to Brecon- 

 shire ... ... ... ... 57 



Planorbis albus, new to Breconshire 57 



— — new to N. Devon ... ... 79 



— contortus, new to Radnorshire 57 



— fontanus, new to Breconshire... 57 



— nautilus, new to Roxburg ... 351 



— spirorbis, new to N. Devon ... 79 

 — ■ vortex, new to N. Devon ... 81 

 Platydoris tozvnsendi, new species 253 

 Plover with Anodonta cygncea at- 

 tached to its foot, L. E. Adams 175 



Pocket-book clams... ... ... 213 



Potatoes destroyed by Slugs, E. W. 



S wanton ... ... ... 286 



Prevention of corrosion in Shells, 



L. St. G. Byne 360 



Pupa cylindracea, new to N. 



Devon 77, 79 81 



Pupinin3e,Conchological differences 



between the genera and sections, 



E. CoUier no 



Pyrainidula rotundata, new to 



Breconshire ... ... ... 56 



Questions of Nomenclature, A. J. 



Jukes-Browne ... ... ... 97 



