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Swiss Journal of Palaeontology
Fig. 1 | Swiss Journal of Palaeontology

Fig. 1

From: A forged ‘chimera’ including the second specimen of the protostegid sea turtle Santanachelys gaffneyi and shell parts of the pleurodire Araripemys from the Lower Cretaceous Santana Group of Brazil

Fig. 1

Forged concretion (UFRPE 5061) preserving parts of a new specimen of Santanachelys gaffneyi and Araripemys barretoi prior to preparation in dorsal view (a); during preparation of the ventral side (b); in angled dorsolateral (c) and anterior (d) visualisations of a first computed tomography scan. Note the differences in the colouration and structure of the sediment matrix at the base of the concretion

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