PLATE LXXXIV. 



Page. 



Fig. 1. POPULUS glanditlifki;a Heer. Yellowstone Hirer below Elk Creek 694 



2. PoPULUS DAPHNOiiENoiDES Ward. Yellowstone River below Klk Creek G9o 



3. PoPULUS .SPECio.'iA Ward. Yellowstone River below Elk Creek 694 



4. Myrica WARi)ii-:i. sp. Fossil Forest 692 



5. Myrica lamarensis ii. sp. Lamar River 693 



6. Myrica scottii Lx. Yellowstone River Ijelow Elk Creek 692 



7. HicORi A CRESCF.NTi A n. sp. Crescent Hill 690 



8. JuGLANS CRESCENTiA n. sp. Crescent Hill 689 



