Oichnus taddeii, a new fossil trace produced by capulids on brachiopod shells

Autores/as

  • Emma Ruggiero Dipartimento di Scienze della Terra, Università di Napoli Federico II
  • Pasquale Raia Dipartimento di Scienze della Terra, Università di Napoli Federico II

DOI:

https://doi.org/10.7203/sjp.29.1.17484

Resumen

We describe the new ichnospecies Oichnus taddeii, a bioerosion trace left by parasitic capulids on fossil brachiopods, prevalently Quaternary Terebratula species. We present the diagnosis of the new ichnospecies and discuss its status. The trace was previously attributed to either Oichnus or Lacrimichnus ichngenera. We provide a statistical assessment of the trace distribution on brachiopod shells, in order to infer the capulid behaviour, and the parasitic activity the trace represents

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Publicado

2020-07-08

Cómo citar

Ruggiero, E., & Raia, P. (2020). Oichnus taddeii, a new fossil trace produced by capulids on brachiopod shells. Spanish Journal of Palaeontology, 29(1), 15–24. https://doi.org/10.7203/sjp.29.1.17484
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