Symmetrical bifurcation of the Alethopteris urophylla frond

Authors

  • Jean-Pierre Laveine Musée de Géologie de la Ville de Lille, 19 rue de Bruxelles, F-59000 Lille, France.
  • Thierry Oudoire Musée de Géologie de la Ville de Lille, 19 rue de Bruxelles, F-59000 Lille, France.

DOI:

https://doi.org/10.7203/sjp.24.2.20351

Keywords:

Palaeobotany, Carboniferous, Medullosales, Alethopteris, frond architecture

Abstract

A symmetrical bifurcation of an Alethopteris urophylla frond from the Pennsylvanian (Upper Carboniferous) of the Northern France coalfield shows some still-attached remains of foliage. Such rare specimens contribute, step by step, to a better understanding of the frond architecture of the genus Alethopteris, which is of the bifurcatepinnate type. A few complementary general comments are given.

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Published

2021-02-12

How to Cite

Laveine, J.-P., & Oudoire, T. (2021). Symmetrical bifurcation of the Alethopteris urophylla frond. Spanish Journal of Palaeontology, 24(2), 121–131. https://doi.org/10.7203/sjp.24.2.20351
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Issue

Vol. 24 No. 2 (2009): REVISTA ESPAÑOLA DE PALEONTOLOGÍA

Section

Article

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