Plymouth Marine Biological Associatiou of the United Kingdom. 



Institution and Devon and Cornwall Natural History Society. 



Quekett Microscopical Club. 



Royal Cornwall Geological Society, Penzance. 



Polytechnic Society, Falmouth. 



Royal Institution of Cornwall. 



Royal Microscopical Society. 



Rugby School Natural History Society. 



Somersetshire Natural History and Archaological Society. 



Stockport Naturalists' Society. 



Torquay Natural History Society. 



Warwickshire Natural History and Archaeological Field Club. 



Wiltshire Archaeological and Natural History Society. 



Woolhope Natural History Field Club. 



Yorkshire Geological and Polytechnic Society. 



Naturalists' Union. 



Philosophical Society. 



AUSTRIA. 



Iglo Hungarian CarjDathian Club. 



Wien, K. K. Naturhistorisches Hofmuseum. 



FRANCE. 



La Societe Linneenne de Lyon. 



GERMANY. 



Cassel, Verein fiir Naturkunde. 



Frankfurt a/0. — Naturwissenschaftlicher Verein fiir den Regierungs- 



bezirk F. a/0. 

 Kaiserliche Leopoldinische-Carolinische Deutsche Akademie der Natur- 



forscher, Halle a/S. Preussen. 

 Oberhessische Gesellschaft fiir Natur- und Heilkunde, Giessen. 



NORWAY. 



Det Kongelige Norsk Universitet i Christiania. 



RUSSIA. 



Kieff Naturalists' Society. 



SWITZERLAND. 



Societe Vaudoise des Sciences Naturelles, Lausanne. 

 Ziirich, Naturforschende Gesellschaft in Ziirich. 



AUSTRALIA. 



Australasia Geological Society. 

 New South Wales Geological Survey. 

 Royal Society of New South Wales. 

 Royal Society of Victoria. 



