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Journal of Micropalaeontology An open-access journal of The Micropalaeontological Society
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Volume 14, issue 1
J. Micropalaeontol., 14, 53–57, 1995
https://doi.org/10.1144/jm.14.1.53
© Author(s) 1995. This work is distributed under
the Creative Commons Attribution 4.0 License.
J. Micropalaeontol., 14, 53–57, 1995
https://doi.org/10.1144/jm.14.1.53
© Author(s) 1995. This work is distributed under
the Creative Commons Attribution 4.0 License.

  01 Apr 1995

01 Apr 1995

Eoguttulina palomerensis, a new foraminiferal species from the Pliensbachian-Toarcian boundary (Early Jurassic) of SW Europe

C. Herrero C. Herrero
  • Departamento de Paleontología, Facultad de Ciencias Geológicas, Ciudad Universitaria, 28040 Madrid, Spain

Abstract. An Early Jurassic foraminiferal species, reported previously under the name of Eoguttulina sp. 1, from the uppermost Pliensbachian sediments of western Central Portugal, is formally described and its stratigraphical distribution in SW Europe more precisely defined. The short stratigraphic range (uppermost Pliensbachian, spinatum Zone, hawskerense Subzone to lowermost Toarcian, tenuicostalum Zone, mirabile Subzone) and the distinctive morphology of Eoguttulina palomerensis sp. nov. (Lagenina, Polymorphinidae) make it an extremely useful biostratigraphic marker for this boundary interval.

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