iv Cincinnati Society of Natural History. 



Page. 



Article XVI.— The Myxomycetes of the Miami Valley, Ohio. Fifth 



Paper. By A. P. Morgan 147-166 



Article XVII. — Random Notes 011 Natural History. By Charges 



DURY 167-175 



Article XVIII. — Notes 011 a Collection of Pleistocene bhells from 



Milwaukee, Wisconsin. By Frank C. Baker I 75 _I 77 



Article XIX — New American Paleozoic Ostracoda. By E. O. 



Uerich. (PI. VIII) 179-186 



Article XX. — The Genus Scaphoideus. By Prof. Herbert 



Osborn. (PI. IX and X) ..187-209 



Article XXL- — The Bacterial Flora of the Semi-Desert Region of 



New Mexico, with especial reference to the Bacteria of the 



Air. By Prof. John Weinzire. (Four figures in the text).. .211-242 

 Article XXII. — A New Calandrid, Typhloglymma puteolatum. By 



Charles Dury. (One figure in the text) 243-244 



Index 245-252 



