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Browsing by Subject "Trace fossils"
Now showing items 1-6 of 6
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Fontanarejo (Ciudad Real): una localidad icnológica excepcional del Ordovícico Inferior en los Montes de Toledo meridionales
(Sociedad Geológica de España, 2017)Se presenta el hallazgo de un gran afloramiento cuarcítico situado al este de Fontanarejo (Ciudad Real), afectado por una intensa bioturbación a cargo del produ ctor d e Daedalus desglandi (Rouault). La localidad s e sitúa ... -
Helminthopsis abeli Ksiazkiewicz, un icnofósil del Ordovicico Superior de la Zona Centroibérica española
(Sociedad Geológica de España, 1997)A typical example of the Helminthopsis ichnogulld formed by deep deposit-feeder tiers is presented from an Upper Ordovician shallow marine succession in Central Spain. The monospecific ichnoassociation is composed by ... -
Pistas fósiles asociadas a la discontinuidad fini-Messiniense en el margen norte de la Cuenca del Bajo Segura (SE España)
(2009)A detailed analysis of the Upper Messinian-Lower Pliocene at the northern border of the Bajo Segura Basin (BSB) has been carried out. Trace fossils of firm- and rockground were collected, aiding in the recognition of ... -
Las pistas fósiles del Alcudiense superior en el anticlinal de Ibor. Consideraciones cronoestratigráficas
(Sociedad Geológica de España, 1992)New discovery of trace fossils in the Upper Alcudian of the Ibor anticline indicate that its supposed Precambrian age should be maintained but tentatively, due to the presence of scarce Lower Cambrian trace fossils although ... -
Pistas fósiles en la «Serie de Carrascalejo». Implicaciones cronoestratigráficas
(Sociedad Geológica de España, 1992)Trace fossils (Cruziana and Rusophycus) are described for the first time in the Carrascalejo beds. The stratigraphy of this unit is also modified; the conglomeratic basal beds are included in the underlying Precambrian ... -
Principales estructuras biogénicas en el Plioceno marino de la Cuenca del Baix Llobreeat (Catalunya)
(Sociedad Geológica de España, 1992)The Pliocene basin of the Baix Llobregal (Catalonia) has proportionated an important record of trace fossils. These are a result of both bioerosion activity in hard substrates and bioturbation in the soft sediments. The ...
