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The Paraná Basin was filled by a sedimentary package deposited in successive sedimentation episodes related to the tectonic events that hit the SW portion of the Gondwana. The Triassic portion of this package, known wor...

Se realizó el relevamiento de las sedimentitas de la Formación Montaña (Triásico) en el área de Santa Clara, en el norte de la provincia de Mendoza, Argentina. Durante el levantamiento de datos se determinó la exis...

Evidence of teratogenesis and mutagenesis documented in the palynological assemblages of the Middle Triassic Quebrada de los Fósiles Formation, San Rafael Depocenter (Mendoza, Argentina) provide an independent testimony...

The seed cone Telemachus is known from several Triassic localities in Gondwana. New specimens from two localities in Antarctica provide additional information about the type species, Telemachus elongatus, based on detail...

Describimos material de peces colectados en niveles continentales del Triásico Superior temprano de la Formación Chañares (localidades de Campo de Córdoba y El Torcido). Los materiales corresponden a un fragmento de ...

Las contribuciones realizadas por Pablo Groeber al estudio del Triásico en la Argentina y, en especial, el capítulo dedicado al Sistema en Geografía de la República Argentina, que escribiera junto a Pedro Stipanicic,...

This contribution describes new vertebrate remains found in Triassic strata informally known as “Estratos ElBordo”, in the Atacama Desert, northern Chile. These include the first temnospondyl record in the El Bordo B...

This contribution presents new fossil insect taxa of the order Hemiptera (Cicadomorpha, Dysmorphoptilidae, Gallegomorphoptilinae subfam. n.) from the Ischichuca Formation (late Middle Triassic to early Late Triassic) fro...

Ceratodontiformes is the only extant order of Dipnoi (lungfishes). Fossil remains of this group are rare in Triassic deposits in China. Here, we report the recent discovery of a large ceratodontiform lungfish from the An...

Cornia martinsnetoi sp. nov., the first spinicaudatan from Permian–Triassic continental sequences of southern South America, is described. The new species has characters diagnostic of the typical late Palaeozoic–Earl...

Erythrosuchidae were large-bodied, quadrupedal, predatory archosauriforms that dominated the hypercarnivorous niche in the aftermath of the Permo-Triassic mass extinction. Garjainia, one of the oldest members of the clad...

The cranial anatomy of Neoaetosauroides engaeus Bonaparte, 1969 from the upper part of the Los Colorados Formation, western Argentina, is addressed herein. This description is based on material collected recently, which ...

Materias / palabras clave: Social Sciences

Materias / palabras clave: politics, international politics, governance and democracy, public policy, management public, digital society and disruption; Social Sciences

Perkembangan teknologi informasi dan komunikasi telah menghasilkan beragam produk baik dalam bentuk hardware dan software. Produk tersebut telah menawarkan berbagai kemudahan bagi penggunanya. Salah satu contoh di bidang...

Gracilisuchus stipanicicorum Romer, 1972a, the only species in its genus, is a small basal suchian, recovered from the Middle?Late Triassic Chañares Formation (La Rioja, Argentina). This species has been interpreted as ...

Terrestrial Triassic assemblages are an important component of the heritage of Argentina, particularly because of their diverse record of fossil vertebrates. Triassic basins from western Argentina have a good representat...

Predating Darwin’s theory of evolution, the holotype of Saurodesmus robertsoni is a longstanding enigma. Found at the beginning of 1840s, the specimen is a damaged stylopodial bone over decades variably assigned to tur...

La biósfera, es decir, el conjunto de los seres vivos de nuestro planeta más el agua, la tierra y el aire, enfrenta actualmente una crisis de la diversidad vinculada, en buena medida, con la acción humana. Ante la rá...

La Ruta Nacional 150 cruza el norte de la sierra de Valle Fértil con una traza que sigue la quebrada del río Agua de laPeña y del arroyo León. Esta quebrada secciona el Pliegue de la Sierra Morada, y pone al descubie...

Sauropodomorph dinosaurs dominated the herbivorous niches during the first 40 million years of dinosaur history (Late Triassic–Early Jurassic), yet palaeobiological factors that influenced their evolutionary success ar...

Abstract Earthquakes are a major geohazard worldwide, and understanding their triggering mechanisms remains a key research objective. Currently, many noteworthy studies have proposed mechanisms to explain the triggering ...

The Tunas Formation crops out in the eastern sector of the Ventania System (southwestern Buenos Aires Province, Argentina) and represents the last unit of the Pillahuincó Group (Pennsylvanian–Cisuralian). This work in...

In the Sichuan Basin, the activity of the Huayingshan fault significantly affects the structural evolution of the sedimentary cover and promotes the formation of oil and gas fields, but further research is needed on its ...