^30 Annals of the Carnegie Museum. 



Explanation of Plate XIV. 



Fig. I. Protophyllian ovatum Gress, sp. nov. Leaf, natural size, the out- 

 line where intact being inked in. 



Fig. 2. Portion of the same specimen, more plainly showing the neuration. 

 (Specimen in the Carnegie Museum, from the Baron de Bayet Collection. 

 Dakota Sandstone, Ellsworth County, Kansas.) 



