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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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House |
1985 |
Class Cephalopoda.
In: Murray,J.W. (Ed.): Atlas of invertebrate macrofossils.- 114-152, fig.6.7.1-6.7.25, pl.6.7.1-6.7.127; New York.
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Kullmann |
1983 |
Maxima im Tempo der Evolution karbonischer Ammonoideen.
Paläontologische Zeitschrift, 57 (3/4): 231-240, fig.1-4, pl.1; Stuttgart.
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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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Miller & Parizek |
1948 |
A Lower Permian ammonoid fauna from New Mexico.
Journal of Paleontology, 22 (3): 350-358, fig.1-4, pl.56-58; Tulsa,Oklahoma.
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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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