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Authors |
Year |
Title |
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Böse |
1919 |
The Permo-Carboniferous ammonoids of the Glass Mountains, west Texas, and their stratigraphical significance. [1919, inscribed 1917].
University of Texas Bulletin, 1762: 1-241, 11 pl., Austin,Texas.
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Miller & Furnish |
1940c |
Permian ammonoids of the Guadalupe Mountain Region and adjacent areas.
Special Papers of the Geological Society of America, 26: 1-242, fig.1-59, pl.1-44; Baltimore.
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Plummer & Scott |
1937 |
Upper Paleozoic ammonites in Texas.
The geology of Texas, vol.3 pt.1, Bull. Texas. Univ., 3701: 1-516, fig.1-88, pl.1-41; Austin, Texas.
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|
Wang |
1983 |
Cephalopoda. In: Fossil Atlas of Northwest China, Xinjiang. [In Chinese.]
Fossil Atlas of Northwest China, Xinjiang, volume 2: 514-533, pl.177-180, Beijing (Geological Publishing House).
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