Buscar
Mostrando ítems 1-10 de 248
Gastropods associated with Fossil Traces from Yacoraite Formation(Maastrichtian-Danian), and its Paleoenvironmental Significance, Jujuy, Northwestern Argentina
(Wiley Blackwell Publishing, Inc, 2009-10)
We present results tending to characterize the new records of invertebrates from the Yacoraite Formation (Maastrichtian-Danian). The fossils reported come from two stratigraphic sections exposed in the surroundings of ...
Figured and referred invertebrate fossils transferred from Zinsmeister to the Museo Argentino de Ciencias Naturales B. Rivadavia
(Paleontological Society, 2012-12)
Lithofacies distribution of invertebrate and vertebrate trace-fossil assemblages in an Early Mesozoic ephemeral fluvio-lacustrine system from Argentina: Implications for the Scoyenia ichnofacies
(Elsevier Science, 2006-09)
This paper discusses the lithofacies distribution and ichnotaxonomic assignment of invertebrate, vertebrate and plant trace fossils in an Early Mesozoic ephemeral fluvio-lacustrine system from northwest Argentina. The ...
Fossil legume woods from the Late Miocene, Chiquimil Formation (Santa María Basin), Argentina
(Elsevier Science, 2013-10-24)
The legume fossil record is varied and abundant in the Cenozoic strata, especially throughout the Neogene. In northwestern Argentina there are outcrops of the Santa María Group, including the Miocene and Pliocene continental ...
New mesozoic and cenozoic fossils from Ecuador: invertebrates, vertebrates, plants, and microfossils
Ecuador is well known for its extensive extant biodiversity, however, its paleobiodiversity is still poorly explored. Here we report seven new Mesozoic and Cenozoic fossil localities from the Pacific coast, inter-Andean ...
Paleozoic Fossils of Antonio Raimondi collection preserved at the Museum of Natural History - National University of San Marcos, Lima-Peru, 1st partFósiles del paleozoico de la colección Antonio Raimondi conservados en el Museo de Historia Natural - Universidad Nacional Mayor de San Marcos, Lima-Perú, 1º parte
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2012)
Sequence stratigraphy and taphonomic signatures of marine invertebrates: A Devonian (Pragian/Eifelian) example of the Paraná Basin, Brazil
(Brasil, 2012)
The latest Pragian to the early Eifelian succession of the Devonian of the eastern border of the Paraná Basin (Brazil) is approached integrating taphonomy and sequence stratigraphy, providing new insights to the analysis ...