V. S. GEOLOGICAL SURVEY 



PROFESSIONAL TAPER 129 PLATE LXI 



FOSSIL PLANTS FROM THE CHEYENNE SANDSTONE. 



1. Steroulia lowneri (l^squereux) Berry; 2, Araliopsoides cretacea (Newberry) Berry; 3, SassafrMs iiinilgii Lesqiiereux; 

 4, Carpolithus helvidoreiisis lierry. All (nllecled near Belvidere, Kans. 



