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Le groupe des Ganopristinés. Bulletin de la Société géologique de France, 10(5), 127–147
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Le groupe des Ganopristinés. Bulletin de la Société géologique de France, 10(5), 127–147
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On two previously unreported selachians from the Upper Cretaceous of North America. Journal of the Washington Academy of Sciences, 38(5), 173–176
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The collector's guide to fossil sharks and rays from the Cretaceous of Texas. Before Time, Lewisville, 1993