266 SOCIETV OF NATURALISTS. 



*Marshall, John P., A.M. Mineralogy and Geology. 



Professor of Mineralogy and Geology, Tufts College. 



College Hill^ Mass. 

 *Martin, H. Newell, A.M., M.D., D.Sc, F.R.S. Physiology. 



Professor of Biology, Johns Hopkins University. 



Johns Hopkins University., Baltimore., Md. 

 McClure, Charles F. W., A.B. Embryology and Vertebrate 



Alorphology. 



Instructor in Biology at Princeton College. 



Princeto7i., JM.J. 

 *McGee, W. J. Geology. 



Geologist, U.S. Geological Surve}'. 



U.S. Geological Survey, Washington., D.C. 

 McMuRRiCH, J. Playfair, a.m., Ph.D. Animal Morphology. 



Professor of Biology, University of Cincinnati. 



Ciftcinnati., Ohio. 

 *Meehan, Thomas. Botany. 



Botanist to the Pennsylvania State Board of Agriculture ; 

 Vice-President, Academy of Natural Sciences, Philadel- 

 phia. 



Germantoivn., Penn. 

 *Merriam, C. Hart, M.D. Mammals and Birds. 



Chief of Division of Economic Ornithology and Mam.malogy 

 of the U.S. Department of Agriculture, and Secretary of 

 the American Ornithologists' Union. 



Washington., D. C. 

 *Merrill, F. J. H., Ph.D. Geology. 



Assistant State Geologist, State Museiun. 



Albany, N. T. 

 *Merrill, George P., M.S. Lithology. 



Curator, Department of Geology, U.S. National Museum. 



Natio7ial Aluset-cm., WasJiiiigton., D. C. 

 Mills, T. Wesley, M.D. Biology. 



Professor of Physiology, McGill University. 



]\Iontrcal., Canada. 

 *MiNOT, Charles Sedgwick, S.B., S.D. Biology. 



Assistant Professor of Embryology and Histology, Harvard 

 Medical School. 



Harvard Medical School, Boston s A/ass. 



