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Amphibia and reptilia from the Campanian of New Mexico / Judy Gail Armstrong-Ziegler.
By: Armstrong-Ziegler, Judy Gail. - Field Museum of Natural History.
Publication info: [Chicago] :Field Museum of Natural History,1980.
Contributed by: University of Illinois Urbana Champaign
Subjects: Amphibians, Fossil Cretaceous New Mexico Paleontology Reptiles, Fossil
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Cacops (Amphibia : Labyrinthodontia) from the Fort Sill Locality, Lower Permian of Oklahoma / John R. Bolt --.
By: Bolt, John R., - Field Museum of Natural History.
Publication info: Chicago :Field Museum of Natural History,1977.
Contributed by: University of Illinois Urbana Champaign
Subjects: Amphibians, Fossil Oklahoma Paleontology Permian
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Classification der Batrachier : mit Berucksichtigung der fossilen Thiere dieser Abtheilung der Reptilien / von J. J. Tschudi.
By: Tschudi, Johann Jakob von, - Agassiz, Louis,
Publication info: Neuchâtel :Petitpierre,1838.
Contributed by: Harvard University, MCZ, Ernst Mayr Library
Subjects: Amphibians Amphibians, Fossil Classification
BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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The coal measures Amphibia of North America, by Roy Lee Moodie ...
By: Moodie, Roy Lee,
Publication info: Washington :Carnegie Institution of Washington,1916.
Contributed by: University of California Libraries (archive.org)
Subjects: Amphibians, Fossil Carboniferous North America Paleontology
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The coal measures Amphibia of North America.
By: Moodie, Roy Lee,
Publication info: WashingtonCarnegie Institution of Washington1916
Contributed by: Gerstein - University of Toronto (archive.org)
Subjects: Amphibians, Fossil Carboniferous North America Paleontology
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The coal measures Amphibia of North America.
By: Moodie, Roy Lee,
Publication info: WashingtonCarnegie Institution of Washington1916
Contributed by: University of British Columbia Library (archive.org)
Subjects: Amphibians, Fossil Carboniferous North America Paleontology
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De ranis fossilibus / Joh. Petrus Eckerbom.
By: Eckerbom, Johan Peter.
Publication info: Lundae :typis Berlingianis,1787.
Contributed by: Harvard University, MCZ, Ernst Mayr Library
Subjects: Amphibians, Fossil Fossils Frogs
BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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Fauna of the Vale and Choza : Trimerorhachis : including a revision of prevale species / Everett Claire Olson -- 10.
By: Olson, Everett Claire,
Publication info: Chicago :Chicago Natural History Museum,1955.
Contributed by: University of Illinois Urbana Champaign
Subjects: Amphibians, Fossil Paleontology Permian Texas
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Fauna of the Vale and Choza : Lysorophus : Vale and Choza ; Diplocaulus, Cacops and Eryopidae : Choza / Everett Claire Olson -- 11.
By: Olson, Everett Claire,
Publication info: Chicago :Chicago Natural History Museum,1956.
Contributed by: Field Museum Library
Subjects: Amphibians, Fossil Paleontology Permian Texas
BHL Collections: Field Museum Library
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Fauna of the Vale and Choza : a new Trematopsid amphibian from the Vale formation / Everett Claire Olson -- 12.
By: Olson, Everett Claire,
Publication info: Chicago :Chicago Natural History Museum,1956.
Contributed by: Field Museum Library
Subjects: Amphibians, Fossil Paleontology Permian Texas
BHL Collections: Field Museum Library
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Permo-Carboniferous fresh water burrows / Everett C. Olson -- and Kathryn Bolles --.
By: Olson, Everett Claire, - Bolles, Kathryn,
Publication info: Chicago :Field Museum of Natural History,1975.
Contributed by: University of Illinois Urbana Champaign
Subjects: Amphibians, Fossil Burrowing animals, Fossil Carboniferous Lung-fishes, Fossil Paleontology Permian Sedimentary structures United States
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