Análisis de la abundancia y diversidad de los representantes del Suborden Textulariina y foraminíferos adherentes del límite Aaleniense-bajociense en la sección de Talveila (Cordillera Ibérica, España)
- L. Hernández
- M.L. Canales
- M. H.Henriques
- Meléndez Hevia, Guillermo (dir.)
- Núñez, Alizia (dir.)
- Tomás, Marta (dir.)
Editorial: Instituto Geológico y Minero de España
ISBN: 978-84-9138-016-0
Any de publicació: 2016
Pàgines: 67-73
Congrés: Sociedad Española de Paleontología. Jornadas (32. 2016. null)
Tipus: Aportació congrés
Resum
This work describes and analyses the benthic foraminiferal assemblages with a high abundance and diversity of adherent foraminifera and representatives of the Textulariina Suborder, recorded in the lower Aalenian-lower Bajocian transition in the Talveila section (northwest of the Iberian Range). A total of 17 species corresponding to the Textulariina Suborder and 5 species of adherent foraminifera have been identified. The composition of the foraminiferal assemblages allows improving the knowledge about the depositional context in which these assemblages were developed, interpreted as a proximal environment, with shallow and warm waters, and displaying favorable conditions for the development of assemblages with this taxonomic composition.