Buscar
Mostrando ítems 1-10 de 47
Tempskya in the Valanginian of South America (Mulichinco Formation, Neuquén Basin, Argentina) - Systematics, palaeoclimatology and palaeoecology
(Elsevier Science, 2015-08)
New specimens of the tree fern Tempskya are described from the Mulichinco Formation (Valanginian), Neuquén Basin, Argentina. Tempskya is a genus for permineralized false fern trunks. This extinct genus had a wide distribution ...
The genus Steinmanella Crickmay (Bivalvia) in the transition between the Vaca Muerta and Mulichinco formations, early Valanginian, Neuquén basin, Argentinael género Steinmanella Crickmay (Bivalvia) en la transición entre las formaciones Vaca Muerta y Mulichinco, Valanginiano temprano, cuenca neuquina, Argentina
(Asociacion Paleontologica Argentina, 2012-05)
El género Steinmanella Crickmay se registra en distintas unidades marinas del Cretácico Inferior en la Cuenca Neuquina. En particular, es muy abundante en la transición entre las formaciones Vaca Muerta y Mulichinco. Este ...
Trace fossils, sedimentary facies and parasequence architecture from the Lower Cretaceous Mulichinco Formation of Argentina: The role of fair-weather waves in shoreface deposits
(Elsevier Science, 2018-05)
Shorefaces can display strong facies variability and integration of sedimentology and ichnology provides a high-resolution model to identify variations among strongly storm-dominated (high energy), moderately storm-affected ...
First Lower Cretaceous record of Podocarpaceae wood associated with dinosaur remains from Patagonia, Neuquén Province, Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2017-10-23)
The first Podocarpaceae wood record is described from the Mulichinco Formation (Valanginian, Lower Cretaceous), Neuquén Basin, Argentina. The specimen was directly associated with a middle caudal vertebra of a diplodocid ...