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Fig. 2 | Swiss Journal of Palaeontology

Fig. 2

From: Smithian ammonoid faunas from Utah: implications for Early Triassic biostratigraphy, correlation and basinal paleogeography

Fig. 2

Distribution of ammonoid taxa in the Confusion Range section (CR in Fig. 1). Open dots indicate occurrences based only on fragmentary or poorly preserved material. Perm. Permian, Dien. Dienerian, P.K. Preflorianites–Kashmirites beds, I.b. Inyoites beaverensis sp. nov. beds, O. Owenites beds, A.k. Anasibirites kingianus beds, Co oldest Smithian conodont occurrence within the section

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