PLATE XLVI. 



Page. 



Fig. 1. Ficus planicostata Lesq --. 88 



2. Grewia crenata (Ung.) Heer -- - -- .- 120 



3, 4. Populus polymorpha Newb 50 



5. Betula angustifolia Newb _ - 63 



6. Alnus serrulata fossilis Newb 66 



7. Fruit of Alnus sp. ? Newb - .' - - - 67 



8. Fruit of Acer sp. ? Newb 115 



9. Monocotyledon gen. et sp. ? Hollick 33 



10. Fruit of Cassia sp. ? Newb __ - - - 113 



246 



