anil 



B.A 



North Wales Coast, Notes on the marine mollusca, with complete lists 



of the recorded Nudibranchs and Cephalopod 



J. R. Brockton Tomlin, B.A. 



Oban and the Island of Lismore, The land and freshwater mollusca of. 



— R. Standen and J. Kay Hardy 

 Oban, A contribution towards a list of the marine mollusca, 

 brachiopoda of the neighbourhood of. — G. 

 Chaster and W. H. Heathcote... 

 Pisidia near Leicester. — C. Oldham 

 Planorbis albus V. sulcata Taylor. — J. W. Taylor, F.L.S. ... 



,, ,, m. scalariforme at Penistone. — I-ionel E. Adams 



Portsalon, County Donegal, Land and freshwater mollusca collected 



around. — R. Standen ... 

 Pupa ringens in Guernsey. — E. D. Marquand 



,, ,, in Cheshire. — R. Standen ... 



Slugs, A revised list of British— Prof. T. D. A. Cockcrell, F.Z.S. 

 -South Africa, Marine shells of. — G. B. Sowerby, F. L.S., F.Z.S. 

 Sphrerium corneum, Biology of. — Henry Crowther, F.R.M.S. 

 Succinea oblonga m. sinistrorsum. — J. W. Taylor, F.L.S. ... 



., oblonga in Jersey. — ^J. W. Taylor, F.L.S. 

 Te'gnmouth, A contribution towards a list of the marine mollusca of. 



— L. St. G. Byne 



Trinidad, The land & freshwater mollusca of — R. J. Lechmere Guppy 

 Unio pictoruni v. platyrhinchoidea Dupuy, Habitat of. — A. G. Stubbs 

 University of Edinburgh and the ex-president of the Conchological 



Society 

 Valvata piscinalis m. sinistrorsum at Hunstanton, West Norfolk. 

 J. E. Cooper 

 ,, ,, V. albina at Lewes. — C. H. Morris 



Variation in the shells of the mollusca. — P. B. Mason, J. P., F.L.S., etc 

 Vertigo pusilla in Lancashire. — R. Standen 



,, ,, V. albina. — J. W. Taylor, F.L.S. ... 



,, pygmoea Drap., Extraordinary finds of, at Clithcroe, Lanca 

 shire, and Beezley, Yorkshire. — R Standen 

 WoUaston's ' Testacea Atlantica.' — E. L. Layard ... 

 Zonites cellarius in the Montagu collection at Exeter, The examples of 

 — L. E. Adams, B.A. ... 

 ,, glaber v. viridula = viridans. — Prof. T. D. A. Cockerell, F.Z.S 



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36S 



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431 



80 



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1S8 

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SPECIES AND VARIETIES NEW TO BRITAIN 

 DESCRIBED IN THIS VOLUME. 



Aporrhais serresianus, Michaud 



Arion circumscriptus V. subfusca, Roeb. ... 



Buccinum humphreysianum v. ventricosuni, Kiener 



Calyptrrea chinensis v. spirata, Nardo 



Cardium aculeatum v. depressa, Marshall 



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