Lower Eocene (Middle Ilerdian) brachiopods from the Campo region, Central Pyrenees, north-eas tern Spain

Authors

  • Maria Aleksandra Bitner Institute of Paleobiology. Polish Academy of Sciences.

DOI:

https://doi.org/10.7203/sjp.15.2.22133

Keywords:

Brachiopoda, taxonomía, Eoceno inferior, llerdiense, España.

Abstract

Three brachiopod species, Terebratulina tenuistriata (Leymerie, 1846), Argyrotheca vidali (Mallada, 1878), and "Terebratula" n. sp., are recognized in the marls and calcareous silts of the Lower Eocene Puebla Formation of the Campo region in the Central Pyrenees, north-eastern Spain. The rich and well preserved material of T. tenuistriata and A. vidali allows to recognize the range of their morphological variability and to evaluate the status of earlier established species. The investigated assemblage is characterized by the small, pedunculate taxa adapted to life on a soft bottom anchoring directly in a soft substrate or attaching to very small, hard substrates. 

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Published

2021-12-19

How to Cite

Bitner, M. A. (2021). Lower Eocene (Middle Ilerdian) brachiopods from the Campo region, Central Pyrenees, north-eas tern Spain. Spanish Journal of Palaeontology, 15(2), 117–128. https://doi.org/10.7203/sjp.15.2.22133
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