Revision and significance of the Westphalian (Middle Pennsylvanian) arborescent lycopsid Bergeria dilatata (Lindley & Hutton) Álvarez-Vázquez & Wagner

Autores/as

  • Carmen Álvarez-Vázquez  Centro Paleobotánico, Real Jardín Botánico de Córdoba
  • Jiří Bek Laboratory of Palaeobiology and Palaeoecology, Institute of Geology, Academy of Sciences of the Czech Republic
  • Robert H. Wagner  Centro Paleobotánico, Real Jardín Botánico de Córdoba

DOI:

https://doi.org/10.7203/sjp.33.1.13240

Resumen

Bergeria dilatata (Lindley & Hutton) Alvarez-Vazquez & Wagner, a Middle Pennsylvanian lycopsid, is redescribed based on type material from England as well as 586 specimens from the Peñarroya-Belmez-Espiel Coalfield, Cordoba province, southern Spain. The species is characterized by longer than broad, smooth leaf cushions showing false leaf scars, and the presence of perennial, long, entire, single-veined leaves. A complete synonymy is presented and 21 new species (two of them with doubts), previously placed in 6 different genera, have been synonymized. Associated  Flemingites-type cones, determined as Flemingites russelianus, yielded  in situ spores of the Lagenoisporites  rugosus type and microspores of the Microspinosporites type.

Descargas

Los datos de descargas todavía no están disponibles.

Descargas

Publicado

2018-10-31

Cómo citar

Álvarez-Vázquez, C., Bek, J., & Wagner, R. H. (2018). Revision and significance of the Westphalian (Middle Pennsylvanian) arborescent lycopsid Bergeria dilatata (Lindley & Hutton) Álvarez-Vázquez & Wagner. Spanish Journal of Palaeontology, 33(1), 5–40. https://doi.org/10.7203/sjp.33.1.13240
Metrics
Vistas/Descargas
  • Resumen
    492
  • PDF
    455

Métrica

Artículos más leídos del mismo autor/a