LIST OF MEMBERS. IO3 



*Rathbun, Richard, M.S. Invertebrates. 



Curator, Dep't of Marine Invertebrates, National Museum. 



U.S. National ]\Tuscum.i Washington., D.C. 

 Reichert, Edward T., M.D. Physiology. 



Demonstrator of Physiology, Universit}' of Pennsylvania. 



University of Pennsylvania.^ Philadelphia., Penn. 

 *RiCE, William North, Ph.D., LL.D. Geology. 



Professor of Geology, Wesley an University. 



yiiddletozvn., Cojin. 

 *RiLEY, C. v., A.M., Ph.D. Entomology, Mycology. 



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

 Curator of Insects, U.S. National Museum. 



1700 iT^th street, N. IV., Washington, D. C. 

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



Professor of Botany, University of Pennsylvania. 



West Chester, Chester Co., Penn. 

 *RussELL, Israel C. Geology. 



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

 Ryder, John A., A.M. Embryology. 



Pi'ofessor of Comparative Embr3'ology, Univ. of Penn. 



Biological Dept., Univ. of Penn., Philadelphia, Pen?t. 

 *Sargent, Charles S. Botany. 



Professor of Arboriculture, Hansard University, and Direc- 

 tor of the Arnold Arboretum. 



Brooklitie, JSIass. 

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



Professor of Geology and Palaeontology, Princeton College. 



Pritzceton, JV. y. 

 *Scudder, S. H., A.m., S.B. Entomology and Paleontology. 



Cambridge, Mass. 

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



Associate Professor of Biology, Massachusetts Institute of 

 Technology. 



Massachusetts Itistittite of Technology , Boston, Mass. 

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



Professor of Physiology, University of Michigan. 



Ann Arbor, Mich. 



