1893.] NATURAL SCIENCES OF PHILADELPHIA. 201 



April 4. 



The President, General Isaac J. Wistar, in the chair. 



Forty-nine persons present. 



The death of Isaac Burk, a member, March 30, was announced. 



A paper entitled " Description of the Lower Jaw of Tetrabelodon 

 Shepardii Leidy," by Edw. D. Cope, was presented for publication. 



April 11. 

 The President, General Isaac J. Wistar, in the chair. 

 Ninety-eight persons present. 



A paper entitled " A Contribution to the Flora of Greenland," 

 by William E. Meehan was presented for publication. 



Prof. Stephen P. Sharples made a communication on the 

 Phosphate Beds of Florida, illustrated by lantern views. (No 

 abstract.) 



April 18. 

 The President, General Isaac J. Wistar, in the chair. 

 Forty-seven persons present. 



The death of Alphonse De Candolle, a correspondent, the 

 9th inst., was announced. 



April 25. 

 The President, General Isaac J. Wistar, in the chair. 

 Thirty-five persons present. 



The following were elected members : 



William M. Kerr, Joseph Leidy, M. D., James Brown Markoe, 

 Miss Elizabeth Wilson Fisher and Miss Lydia T. Morris. 



J. Victor Carus of Leipzig, Germany, was elected a correspondent. 

 The following were ordered to be printed : — 

 14 



