No. 2. J APRIL, f^^^r) 1889. [Vol. vi. 



THE 



JOURNAL 



OF 



CONCHO LOGY. 



ESTABLISHED IN 1 8 74 AS 



THE Q UAR TERL Y JO URNAL OF CONCHOL OGY. 



CONDUCTED BY 



JOHN W. TAYLOR, F.L.S., 



Membre Honoraire de la Socidt6 Malacologique de France, 

 WITH WHICH IS INCORPORATED THE 



PROCEEDINGS OF THE CONCHOLOGICAL SOCIETY 

 OF GREAT BRITAIN AND IRELAND, 



PUBLISHED UNDER THE DIRECTION OF THE COUNCIL. 



CONTENTS. 

 ORIGINAL COMMUNICATIONS: page 



Preliminary Remarks on the Molluscan Fauna of Colorado. — T. D.A. 



Cockerell ... 65 



Helix nemoralis m. sinistrorsum in Middlesex. — F. G. Fenn ... 65 



Notes and Critical Remarks on a Donation of Shells sent to the 

 Museum of the Conchological Society of Great Britain and 

 Ireland.— John Brazier, F.L.S., C.M.Z.S., M.C.S 66 



Bulimus Goodallii at Croydon. — Kenneth McKean ... ... ... 84 



Note on the Marine Shells of Scilly.— E. Burkill and J. T. Marshall 84 



Helix aculeata Miill in S. Lancashire. — W. H. Heathcote 84 



PROCEEDINGS of the CONCHOLOGICAL SOCIETY §5 



LEEDS : TAYLOR BROS., Sovereign Street, 

 BERLIN: R. FRIEDLANDER & SOHN, Carlstrasse, ii. 



