RECORD. 



Fkom January 1 to December 31, 1910. 



The following list of papers were presented at the meet- 

 ings during this period : 

 January 17, 1910: 



LeRoy McMaster. — Relations Between Organic Fer- 

 ments and Colloidal Suspensions. 



F. E. Nipher. — On the Nature of the Electric Dis- 

 charge. The One-Fluid and the Two-Fluid Theo- 

 ries. 



(Published in Transactions of The Academy of Science 

 of St. Louis, Vol. XIX, No. 1, 1910.) 



February 7, 1910: 



Martin S. Brennan. — Halley's Comet. 

 Charles J. Borgmeyer. — Stereo-model of Halley's 

 Comet. 



February 21, 1910: 



Charles H. Thompson. — Three new Mexican Plants. 



March 7, 1910: 



Carl Barck.— The Snake Dance of the Hopi Indians. 



March 21, 1910: 



Julius Hurter. — A Life History of the Blind Sala- 

 mander of Missouri. 



Adolf Alt. — On the Histology of the Eye of Typhlo- 

 triton spelaeus from Marble Cave, Missouri. 



(Published in Transactions of The Academy of Science 

 of St. Louis, Vol. XIX, No. 6, 1910.) 



April 4, 1910: 



Robert J. Terry. — The Morphology of the Pineal Re- 

 gion in Teleosts. 



