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Authors |
Year |
Title |
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Gordon |
1965 |
Carboniferous Cephalopods of Arkansas.
Professional Papers, U.S. Geological Survey, 460: 1-322, fig.1-96, pl.1-32; Washington. [imprint 1964].
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Hyatt |
1891 |
Carboniferous cephalopods.
2nd Annual Report of the Geological Survey of Texas: 327-356, fig.23-59; Austin, Texas.
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Manger, Miller & Mapes |
1992 |
Age and Correlation of the Gene Autry Shale, Ardmore Basin, Southern Oklahoma.
Oklahoma Geological Survey Circular, 94: 101-109, pl.1, 3 figs.
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Mapes, Windle & Sturgeon |
1997 |
Pennsylvanian Cephalopods of Ohio. Part 2. Ammonoid Cephalopods. [Mapes, R.H., Windle, D.L., Sturgeon, M.T. & Hoare, R.D., 1997.]
Ohio Division of Geological Survey, Bulletin 71: 193-260, 7 pls., 32 figs., Columbus, OH.
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McCaleb |
1963 |
The goniatite fauna from the Pennsylvanian Winslow Formation of Northwest Arkansas.
Journal of Paleontology, 37 (4): 867-888, fig.1-16, pl.110-115; Tulsa,Oklahoma.
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McCaleb |
1968 |
Lower Pennsylvanian Ammonoids from the Bloyd Formation of Arkansas and Oklahoma.
Special Paper of the geological Society of America, 96: 1-123, fig.1-27, pl.1-12; Boulder,Colorado.
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Miller & Furnish |
1940b |
Studies of Carboniferous ammonoids: parts 5-7.
Journal of Paleontology, 14 (6): 521-543, fig.1-7, pl.62-65; Tulsa, Okla.
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Nassichuk |
1975 |
Carboniferous ammonoids and stratigraphy in the Canadian Arctic Archipelago.
Bulletin of the Geological Survey of Canada, 237: 1-240, fig.1-57, tab.1-33, pl.1-18; Ottawa.
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Nishida |
1971 |
Carboniferous Ammonoids from Akiyoshi.
Bulletin of the Akiyoshi-dai Science Museum, 7: 1-24, 11 figs., 1 tabl., 7 pls., Shuho, Yamaguchi pref., Japan.
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Nishida & Kyuma |
1982 |
Mid-Carboniferous Ammonoids from the Akiyoshi Limestone Group (Molluscan Paleontology of the Akiyoshi Limestone Group-V).
Bulletin of the Akiyoshi-dai Museum of Natural History, 17: 1-54, 14 figs., 10 pls., Shuho, Yamaguchi pref.
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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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Plummer |
1950 |
The Carboniferous rocks of the Llano region of Central Texas.
Publications of the University Texas, 4329: 1-170, pl.1-21; Austin.
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Ruzhencev |
1951 |
O nakhodzhenii roda Pseudoparalegoceras v Aktyubinskoy obl. Kazakhskoy SSR.
Dokl. Akad. Nauk SSSR, 78 (4): 769-772, fig.1-2; Moskva.
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Saunders, Manger & Gordon |
1977 |
Upper Mississippian and lower and middle Pennsylvanian ammonoid biostratigraphy of Northern Arkansas.
Oklahoma Geolological Survey Guidebook 18: 117-137, fig.1-2, tab.1-2, pl.1-6.
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Smith |
1903 |
The Carboniferous Ammonoids of America.
Monography, U.S. geological Survey, 42: 1-211, pl.1-29; Washington.
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Unklesbay |
1962 |
Pennsylvanian Cephalopods of Oklahoma.
Bulletin of the Oklahoma Geological Survey, 96: 1-150, fig.1-16, tab.1-2, pl.1-19; Norman.
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