I30 SOCIETY OF NATURALISTS. 



*RoTHROCK, J. T., M.D., B.S. Botany. 



Professor of Botany, University of Pennsylvania. 



VVesi Chester^ Chester Co., Penn. 

 *RussELL, Israel C. Geology. 



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

 *Sargent, Charles S. Botany. 



Professor of Arboriculture, Harvard Universitv, and Direc- 

 tor of the Arnold Arboretum. 



Brookline., Mass. 

 *ScoTT, William B., Ph.D. Animal Morphology. 



Professor of Geology and Palaeontology, Princeton College. 



Princeto7i., N.y. 

 *ScuDDER, S. H., A.M., vS.B. Entomology and Palieontology. 



Palaeontologist, U.S. Geological Survey. 



Cambridge., Mass. 

 *Sedgwick, William T., Ph.D. Biology. 



Associate Professor of Biology, Massachusetts Institute of 

 Technolog}'. 



Massachusetts Institute of Technology., Boston., Mass. 

 Sewall, Henry, B.Sc, Ph.D. Physiology. 



Professor of Physiology, University of Michigan. 



Ann Arbor., Mich. 

 *Shakespeare, E. O., A.m., M.D. Histology. 



Ophthalmic Surgeon and Pathologist to Philadelphia 

 (Charity) Hospital. 



1336 Spruce street., Philadelphia., Penn. 

 Shaler, N. S., A.m., S.D. Palieontology. 



Professor of Geology, Harvard College, and Geologist 

 U.S. Geological Survey. 



Cambridge., Mass. 

 *Sharp, Benjamin, M.D., Ph.D. Animal Morphology. 



Professor of Invertebrate Zoology, Academy of Natural 

 Sciences of Philadelphia. 



Academy of Natural Sciences., Philadelphia., Penn. 

 *Shufeldt, R. W., M.D., C.M.Z.S. Anatomy of Vertebrates. 



Captain, Medical Department, U.S.A. 



Care of Smithsonian Institution., Washington. D.C. 



' 



