Proceedings 191 



Proterandrous X Proterogynous. 

 Short-styled X Long-styled. 

 Short-styled X Gynodioeclous. 

 Long-styled X Gynodioeclous. 

 Andromonoecious X Gynodioeclous. 



222d Meeting, February 5, 1895. 



Fifteen persons present. Vice President Stidduth presid- 

 ing. 



A paper on Special Forms of Ossification, by Dean W. X. 

 Suddtith, was read, illustrated from specially prepared lantern 

 slides. 



223d Meeting, March 6. 1895. 



The Minnesota Academy having accepted an invitation 

 from the St. Paul Academy of Science to unite with them in a 

 joint meeting of the two Academies for the month of March, 

 it convened with the St. Paul Academy in the rooms of the 

 St. Paul Commercial Club, Germania Bank Building, St. Paul, 

 by invitation of that body. About 35 persons present. Rev. 

 C. E. Mitchell, President of the St. Paul Academy of Science, 

 presided. 



The following program was presented : 



The Physical Features of the Lake of the Woods, by Pro- 

 fessor MacMillan, State Botanist of Minnesota. 



Psychic Effects of the Weather, by Edw. A. Beals, Ob- 

 server U. S. Weather Bureau. 



Geology and Flora of the Mountain Region of Northeast- 

 ern Montana, by R. G. McGinnis, Secretary of the St. Paul 

 Commercial Club. 



At the close of the meeting Secretary Hall, on behalf of 

 the Minnesota Academy of Natural Sciences, invited the St. 

 Paul Academy of Science to join them in a meeting to be held 

 in the public library, Minneapolis, on April 2nd. The invita- 

 tion was very cordially accepted. 



224th Meeting, April 2, 1895. 



Twenty-one persons present ; President Osborn presiding. 



The St. Paul Academy of Science, as the guest of the 



Academy, was represented by several members. The museum 



