6 
BULLETIN OF THE LABORATOKI I- S 
Royal Society of Canada, S. E. Dawson, 
233 St. James street, Montreal, Canada. 
Natural History Society of Montreal. 
Historical library, J. T. Browne, 
Newberry Library, Dr. W. F. Poole, 
Canadian Institute, 
Societe Zoologique de France, 
Washburn University, Prof. F W. Cragin, 
Prof. E. A. Smith, 
Essex Institute, 
Official Geological Survey, 
United States National Museum. 
Museum of Natural History, Central Park, New York, New York. 
Museum of Comparative Zoology, Cambridge, Massachusetts. 
Syracuse University, Prof. Underwood, Syracuse, New York. 
Canadian Geological Survey, Ottawa, Ontario. 
Prof. N. H. Winchell, Minneapolis, Minnesota. 
American Philosophical Society, Philadelphia, Pennsylvania. 
Illinois State Laboratory Natural History, Champaign, Illinois. 
Montreal, Canada. 
Springfield, Massachusetts. 
Chicago, Illinois. 
Toronto, Canada. 
Pans, France. 
Topeka, Kansas. 
Tuscaloosa, Alabama. 
Salem, Massachusetts. 
Washington, D C. 
Washington, D. C. 
Prof. S. A. Forbes, 
Davenport Academy of Science, 
Prof. j. D. Dana, 
American Academy of Arts, 
Institute Royal Geological de Swede, 
Norske Geologiske Undersaegelse, 
Society Imperiale des Naturalists, 
American Naturalist, D. E Cope, 
2102 Pine street Philadelphia, Pennsylvania. 
Champaign, Illinois. 
Davenport, Iowa. 
New Haven, Connecticut 
Boston, Massachusetts. 
Stockholm, Sweden. 
Christiana, Norway. 
Moscow, Russia. 
Prof. E. U. Claypole, 
Natural Historical Society, 
Journal of Microscopical Society. 
Peabody Museum, 
Leopold Carol Deutsch Academie zu Halle, 
Linnaean Society of New South Wales, 
Societe Geologique de France, 
California Academy of Science, San Francisco, California. 
Geological Survey of the United Kingdom, 
Jermyn street, London, England 
Akron, Ohio. 
Glasgow, Scotland. 
Bath, England. 
Salem, Massachusetts. 
Halle, Saxony. 
Sidney, Australia. 
Paris, France. 
Prof. Edward Orton. 
Columbus, Ohio. 
