RULES AND LIST OF MEMBERS. 
97 
Nathaniel Wilson, Jamaica. 
Albert C. L. G. Giinther, M.A., M.D., Ph. D., F.E.S., &c., 
British Museum, London, W,C. 
Henry J. Krebs, St. Thomas. 
Jules Francois Court, M.D., 4, Eue du Centre, Beaujon, 
Paris. 
Thomas Bland, F.G.S., 42, Pine-street, New-York. 
J. J. Bowry, F.C.S., Government Chemist in Jamaica. 
Henry Edwhrd Armstrong, Ph, D., F.C S., Professor of 
Chemistry at the London Institution. 
Members are requested to communicate changes of Residence fyc* 
to the Secretary . 
Societies &c. exchanging Proceedings with this 
Association. 
Smithsonian Institution of Washington. 
Lyceum of Natural History New-York. 
Boston Society of Natural History. 
Society of Arts London. 
W. G. Binney. 
Temple Prime. 
Sociedad de ciencias fisicas y naturales de Caracas. 
Loyal Northern University of Christiania. 
Note on Helicina humilis (H. gttppyi Pease). 
This shell wa3 described from Dominica in the 11 Annals 
of Natural History” June 1868, and the name Heliciha 
