26 



THOMAS CLENEAY, Cincinnati, 0. 



443 specimens of Stone Implements found in the Ohio River 

 Valley. 

 E. DOREMUS, Esq., Rondout, N. Y. 



10 specimens of Fossil Coral from the Coralline Limestone near 

 Rondout. 

 C. T. HATHAWAY, N. Y. 



3 Fossil Shells from the Miocene Formation at Yorktown, Va. 

 PROF. W. B. DWIGHT, Vassar College. 



6 Fossils (Corals and Shells) from the Trenton and Calciferous 

 Rocks near Newburg, Pleasant Valley, and Rochdale, N. Y. 

 MRS. M. C. VERMEULE, Staten Island. 



Fossil Leaf from the Miocene of Europe. 

 SIDNEY DILLON, Esq., N. Y. 



A Fossil Turtle from the Miocene of Colorado, and some Concre- 

 tions from the same State. 



EXCHANGES. 



PROP. A. G-. WETHERBY, Cincinnati, 0. 



60 specimens of lower Carboniferous Fossils in exchange for 

 names. 

 BERLIN H. WRIGHT, Penn Yan, N. Y. 



136 species of Fossils from the Hamilton Group near Penn Yan 

 in exchange for names. 

 SMITHSONIAN INSTITUTION, Washington, D. C. 



104 specimens (89 species) of Birds as part of an exchange of 

 specimens from the Museum collection. 

 PROFESSORS McBRIDE & CALVIN of the Iowa University, Iowa City, Iowa. 

 38 species of Fossils in exchange for specimens from the Hall 

 collection. 

 J. M. CLARK, Canandaigua, N. Y. 



51 specimens of Hamilton Group Fossils in exchange for names. 



