U. S, NATIONAL MUSEUM 



PROCEEDINGS. VOL. 82. ART 12 PL. 1 



Fossil Plants from Southwestern Wyoming 



I, Xelumbo weymouthi, new species; 2, Cladophlebis readi, new species; 3, Anemia fremonti Knowlton; 

 4, MicTotaenia paucifolia (Hall) Knowlton; 5, Asplenium occidentale Knowlton; 6, Dryandroides 

 tancenlata Knowlton; 7, Sapind'tpsis schnUzi, new species; 8, SUiphytea? fremonti Knowlton. All 

 natural size 



