EXPLANATION OF PLATE XXIX. 



Page. 



Figs. 1-4, Todea ? saportanea, sp. uov 48 



Figs. 5,5 a , Pterisnebraskana?, Heer 4G 



Fig. 6, Hyineuopbylluru cretaeeum, Lesqs 45 



Figs. 7, 7°, Phragmites cietaceus, Lesqx 55 



Fig. 8, Liquidarnbar integrifolium, Lesqs 56 



Fig. 9. Sassafras cretaceum, var. obtusilobum Lesqs SO 



Fig. 10, Myrica obtusa, sp. nov 63 



