36o 



PROCEEDINGS OF THE 

 CONCHOLOGICAL SOCIETY OF GREAT BRITAIN & IRELAND. 



413th Meeting-, held at Manchester Museum, June 12th, 1912. 



Mr. E. Collier in the chair. 



Additions to the Library announced and thanks voted : 

 "A Review of South African Land Mollusca belonging to the Family Zonttidtt" 

 partii., by Lieut. -Col. H. H. Godwin-Austen, F.R.S., tVc. , from tke atdhor. 

 The usual periodicals had been received in exchange. 



Papers Read. 



" Notes on some Land Shells of Algeria and Tunis," by Lionel E. Adams, B. A. 

 "Notes on the Scandinavian Molluscan Fauna," by J. Davy Dean. 



Exhibits. 



By Mr. Lionel E. Adams : Specimens of land shells from Algeria and Tunis in 

 illustration of his paper. 



By Mr. J. Davy Dean : A collection of Scandinavian land and freshwater shells 

 in illustration of his paper. 



By the Rev. C. E. Y. Kendall : Polygyra Ihyroides Say, P. tridentata Say, 

 P. vionodon Racketl, Pyiavtidtila aliernata Say, P. fersfectiva Say, Cochlicofa 

 lubrica Miill., Hyg7-omia rufesccns Penn., and Succinea obliqua Say, all collected 

 at Goat Island, Niagara, last May ; also Hygrotiiia rtifescens Penn. and Vallonia 

 pukhella Miill. from Quebec, and a Vertigo from Montmorency. 



414th Meeting, held at Manchester Museum, Sept. nth, 1912. 



Mr. E. Collier in the chair. 



Additions to the Library announced and thanks voted : 



" A Zoogeographic Study based on the Pyramidellid Mollusks of the West 

 Coast of America." "Additions to the West American Pyramidellid Mollusk 

 Fauna, with Descriptions of New Species," by Paul Bartsch. " Bemerkungen 

 zu den Clavatula-Gruppen Perrona und Tomella," by H. Strebel. " Notes on 

 Non-Marine Mollusca from some Irish Lakes, obtained by the late Major H. 

 Trevelyan, F.Z.S., in 1911," by A. S. Kennard and B. B. Woodward. "The 

 Marine Mollusca of the Scottish National Antarctic Expedition," part ii., by J. C. 

 Melvill and R. Standen. " The Brachiopoda of the Scottish National Antarctic 

 Expedition," by J. Wilfrid Jackson. " A Review of South African Land Mollusca 

 belonging to the Family ZonitidcB,'" part ii., by Lieut. -Col. H. H. Godwin-Austen ; 

 and the usual periodicals received in exchange. 



Donations to the Cabinet announced and thanks voted : 



From Mr. J. E. Cooper — Valvata cristaia, Colyford, Devon S. 



From Mr. C. P. Hurst — Succinea elegans, Kennet and Avon Canal, south bank. 

 Great Bedwyn, Wilts. South. 



From Mr. Charles 0\dhzm—Paludestrina jenkinsi, Guyhirn, Cambridgeshire. 



From Rev. T. Shankland — Hygrotnia fusca, Lcet, Mold, Flintshire, lo/io/go. 



From Mr. J. W. Boxxli—Neritina Jluviatilis,^\\iiox\ Drain, Hull, Yorks. S.E. 

 Hyalinia lucida, garden at Hull, Yorks. S.E. 



