1897.] DRAKE — THE GEOLOGY OF INDIAN TERRITORY. 401 



10. Rhynchonella {Fugnax) uta Marcou. 



11. Chonetes granulife7^a Owtw, 



12. Orthis pecosi Marcou. 



13. Athyris {SejJimuhi) subtilita Hall. 



14. Avictclopecten occidentalis Shumard. 



15. Euomphalus rugosus Hall. 



16. Fiisulina cylindrica Fischer. 



17. Rho7?ibopora lepidodendroides Meek. 



18. Zeacrinus sp.? 



The following list of fossils shows the fauna that was found 

 about two miles southeast of Ralston, in a bed of limestone, and 

 marls that appear to be the same as that in Pawnee. 



1 . Productus semireticulatiis Martin. 



2. Producius nebrascensis Owen. 



3. Productus {Marginifera) splendens? N. and P. 



4. Rhynchonella {Pugnax) uta Marcou. 



5. Derby a crassa Meek and Hayden. 



6. Spirifer cameratus Morton. 



7. Spirifer {Ambocoelia) planoconvexus Shumard. 



8. Athyris {Semimda^ subtilita Hall. 



9. Spiriferina kentuckensis Shumard. 



10. Meekella striatocostata Cox. 



11. Chonetes granulifera Owen. 



12. Cho?tetes Icevis KtyQS. 



13. Retzia {Hustedia) inormoni Mdircou. 



14. Orthis pecosHsls^Ycou. 



15. Avicuiopecten occidentalis Shumard. 



16. Avicuiopecten sp. ? 



17. Avicula speluncariaGeimiz (not Schloiheim). 



18. Myalina subquadrata Shumard. 



19. Myalina perattenuata Meek and Hayden. 



20. Astarte sp. ? 



2 1 . Bellerophon sp. ? 



22. Lophophylium proliferuni Hall. 



23. Phillipsia scitulal Meek and Worthen. 



The following fauna was collected from sandstone beds that 

 outcrop six to seven miles southwest of Pawhuska along the Pav.-- 



