
31 
Hampshire Field Club. 
Huddersfield Naturalist Society. 
Leeds Naturalist Club. 
Lewes and East Sussex Natural History Society. 
Maidstone and Mid-Kent Natural History Society. 
Mexican Geological Institute, 2, Calle de Paso Nuevo, Mexico. 
North Staffordshire Naturalists’ Field Club, Stone, Staffs. (Wells 
Bladen, Secretary). 
Nottingham Naturalists’ Society, Hazlemont, The Boulevard, 
Nottingham. 
Peabody Academy of Science, Salem, Mass., U.S.A. 
Quekett Microscopical Club. 
Royal Microscopical Society. . 
Royal Society. 
Smithsonian Institute, Washington, U.S.A. 
South-Eastern Union of Scientific Societies. 
South London Microscopical and Natural History Club. 
Southport Society of Natural Science, Rockley House, Southport. 
Société Belge de Microscopie, Bruxelles. 
Tunbridge Wells Natural History and Antiquarian Society. 
Watford Natural History Society. 
Yorkshire Philosophical Society. 
