APPENDIX. 
Catania, Accademia Gioenia di Scienze Naturali. 
Chemnitz, Naturwissenschaftliche Gesellschaft. 
Cherbourg, Société Nationale des Sciences Natu- 
relles, 
Ghent, University Library. 
Graz, Chemisches Institut der K. K. Universitit. 
Hamburg, Verein fiir Naturwissenschaftliche 
Unterhaltung. 
Lausanne, Société Vaudoise des Sciences Natu- 
relles, 
Leipzig, Naturforschende Gesellschaft. 
Lille, Société Géologique du Nord. 
Milan, Societa Crittogamologica Italiana. 
Modena, Societa dei Naturalisti. 
Pisa, Nuovo Cimento. 
Trieste, Societa Adriatica di Scienze Naturali. 
Troms6, The Museum. 
725 
Utrecht, Provinciaal Genootschap van Kunsten en 
Wetenschappen. 
Zurich, Naturforschende Gesellschaft. 
UNITED STATES. 
California, Academy of Sciences. 
Cincinnati Observatory. 
Cincinnati, Society of Natural History. 
Connecticut, Academy of Arts and Sciences. 
Davenport, Academy of Natural Sciences. 
Massachusetts, Peabody Academy of Science. 
Salem, The Essex Institute. 
St Louis, Academy of Sciences. 
San Francisco, The Lick Observatory. 
Washington, Philosophical Society. 
Wisconsin, Academy of Sciences, Arts, and Letters. 
NOTICE TO FELLOWS. 
All Fellows of the Society who are not in Arrear in their Annual Contributions, are entitled to receive Copies of the 
Transactions and Proceedings of the Society, provided they apply for them within Five Years after Publication. 
Fellows not resident in Edinburgh must apply for their Copies either personally, or by an authorised agent, at the 
Hall of the Society, within Five Years after publication. 
