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Authors |
Year |
Title |
|
Böhmers |
1936 |
Bau und Struktur von Schale und Sipho bei permischen Ammonoidea.
1-125, fig.1-67, pl.1-2; Apeldoorn.
|
|
|
Davis |
1972 |
Mature modifications and dimorphism in selected Late Paleozoic ammonoids.
Bulletins of American Paleontology, 62 (272): 27-130, pls.3-21, Ithaca, NY.
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|
|
Haniel |
1915 |
Die Cephalopoden der Dyas von Timor.
In: Wanner,J.: Paläontologie von Timor, 3,6: 1-123, fig.1-38, pl.1-11; Stuttgart.
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|
|
Smith |
1927 |
Permian ammonoids of Timor.
Jaarboek van het Mijnwezen in Nederlandsch-Indie, 55 (for 1926): 1-58, pl.1-16; 'S Gravenhage.
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