PLATE LXII. 



Paga. 



Pigs. 1-4. Alnites in^quilatbralis, Gr. 1 141 



Fig. 5. PoPULus melanarioides, Gr. 1 174 



Figs. 6-9. Juglans alkalina, Gr. 1 288 



Figs. 10, 11. DuYOPnvLLUM crenatum, Gr. 1 1G2 



Fig. 12. Grewiopsis Cleburni, Gr. 1 ^ 259 



Figs. 13,14. Widdringtonia ? complanata, Gr. 1 72 



13 a. Fragment, magnified. 



Fig. 15-18. Seqdoia biformis, Gr. 1 '. ._ 80 



18 a. Leaf, magnified. 



Figs. 19,20. Carpites triangulgsus, Gr. 1 302 



