Early Permian Vertebrates from the Cutler Formation of the ...
Early Permian Vertebrates from the Cutler Formation of the ...
Early Permian Vertebrates from the Cutler Formation of the ...
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<strong>Early</strong> <strong>Permian</strong> <strong>Vertebrates</strong><br />
<strong>from</strong> <strong>the</strong> <strong>Cutler</strong> <strong>Formation</strong><br />
<strong>of</strong> <strong>the</strong> Placerville Area<br />
Colorado<br />
By GEORGE EDWARD LEWIS and PETER PAUL VAUGHN<br />
With a section on Footprints <strong>from</strong> <strong>the</strong> <strong>Cutler</strong> <strong>Formation</strong><br />
By DONALD BAIRD<br />
CONTRIBUTIONS TO PALEONTOLOGY<br />
GEOLOGICAL SURVEY PROFESSIONAL PAPER 503-C<br />
The typical <strong>Cutler</strong> <strong>Formation</strong> <strong>of</strong> Colorado<br />
correlates with classic European and with<br />
o<strong>the</strong>r North American Lower <strong>Permian</strong><br />
continental formations<br />
UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1965