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On the piscivorous behaviour of the Early Cretaceous amiiform neopterygian fish Calamopleurus cylindricus from the Santana Formation, northeast Brazil

Published online by Cambridge University Press:  25 March 2014

E.W.A. Mulder*
Affiliation:
Museum Natura Docet Wonderryck Twente, Oldenzaalsestraat 39, 7591 GL Denekamp, the Netherlands. Email: [email protected] Natuurhistorisch Museum Maastricht, De Bosquetplein 6-7, 6211 KJ Maastricht, the Netherlands
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Abstract

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A specimen of the Early Cretaceous amiiform fish Calamopleurus cylindricus with stomach content is described from the Santana Formation, Brazil. The prey concerns a smaller conspecific individual. Until now, prey items documented for Calamopleurus almost exclusively involved the aspidorhynchid Vinctifer. On the basis of the present record it is suggested that the prey preference of Calamopleurus was less pronounced than previously assumed.

Type
Research Article
Copyright
Copyright © Stichting Netherlands Journal of Geosciences 2013

Footnotes

In: Mulder, E.W.A., Jagt, J.W.M. & Schulp, A.S. (eds): The Sunday's child of Dutch earth sciences – a tribute to Bert Boekschoten on the occasion of his 80th birthday.

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