Estudio sistemático de los foraminíferos planctónicos del Neóceno de la Cuenca del Guadalquivirgénero Globorotalia

  1. Sierro Sánchez, Francisco Javier
Revista:
Studia geologica salmanticensia

ISSN: 0211-8327

Any de publicació: 1986

Volum: 23

Pàgines: 121-169

Tipus: Article

Altres publicacions en: Studia geologica salmanticensia

Resum

The observed variations in the relative abundance of various species of Globorotalia, one of the most representative for the Neogene sediments in the Guadalquivir basin, are the basis for our biostratigraphic and paleoecological studies. A detailed description of ten species of Globorotalia is given in this paper along with a discussion of the relationship and differences among them.