EXPLANATION OF PLATE 2. 



Fig. 1. Nothocyon geismarianus mollis, n. var. No. 90. Middle John Day, 



Turtle Cove, John Day Valley, Oregon. X %. Page 13. 

 Fig. 2. Nothocyon lemur Cope (?). No. 10208. John Day beds, Logan 



Butte, Crook County, Oregon. X %. Page i5. 

 Fig. 3. Nothocyon lemur Cope (?). Natural cast of the brain case from 



above. No. 10209. Middle John Day, Blue Basin, Turtle Cove, John 



Day Valley, Oregon. X %. Page 15. 

 Fig. 4. Cynodictis ( ?) oregonensis, n. sp. Outer side of left ramus of 



mandible. No. 316. Middle John Day, Blue Basin, Turtle Cove, John 



Day Valley, Oregon. X 1. Page 11. 

 Fig. 5. Cynodictis ( ?) oregonensis, n. sp. Superior aspect of right M v 



No. 365. Middle John Day, below Clarno 's Ferry, John Day Eiver, 



Oregon. X 2. Page 11. 

 Fig. 6. Nothocyon latidens Cope (?). Outer side of left M x . No. 88. 



Middle John Day, Turtle Cove, John Day Valley, Oregon. X 2. 



Page 15. 



Fig. 7. Superior aspect of specimen No. 88 shown in fig. 6. X 2. 



Fig. 8. Nothocyon lemur Cope (?). Inferior aspect of left superior P 4 , 



M 1 , and M 2 . No. 1104. Middle John Day, Eudio Creek, Grant 



County, Oregon. X 2. Page 14. 



