BULLETIN NO. 7 



OF THE 



Illinois State Museum 



OF 



NATURAL HISTORY 



NEW AND INTERESTING SPECIES OF PALEOZOIC 



FOSSILS. 



By S. A. MILLER and Wm. F. E. GURLEY. 



SrEiNGFiELi), Illinois, 

 DiiCEMi'.EK n, IS'.).). 



SPUINGFIEIJ), ILI-., 

 Ed. F. U.\btm.\k, State I'hinter. 



1895. 



