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Glenister |
1958 |
Upper Devonian ammonoids from the Manticoceras Zone, Fitzroy Basin, Western Australia.
Journal of Paleontology, 32: 50-96, fig.1-17, pl.5-15; Tulsa, Okla.
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|
Petter |
1959 |
Goniatites dévoniennes du Sahara.
Publ. Serv. Carte géol. Algérie, n.s., Paléont., 2: 1-313, fig.1-58, pl.1-26; Alger.
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