CENozoic (interior). 299 
Below the Green River beds comes, in the above section, the 
Bitter Creek group of Powell. This is, from the description, as 
well as the author's admission (p. 65), the Wasatch of Hayden, 
which latter name has priority. In describing it Major Powell 
(p. 47) states that the Pink Cliifs of Southern Utah belong to it. 
The Puerco series is not mentioned. 
E. D. Cope. 
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