This paper describes the first record of Peltophoroxylon (Ramanujam) Müller-Stoll et Mädel 1967 from the late Pleistocene of Argentina. The fossil specimens were recovered from the Colonia Ayuí and Punta Viracho fossil localities of the El Palmar Formation, located in the middle part of the Uruguay Basin, eastern Argentina. The diagnostic features are: growth ring boundaries demarcated by marginal parenchyma, medium-sized vestured intervessel pits, vessel-ray parenchyma pits similar in size and shape to intervessel pits, vasicentric to lozenge type aliform axial parenchyma, biseriate (70%) and uniseriate (30%) homocellular rays, non-septate and septate fibers, and long chains (10+) of prismatic crystals in chambered axial parenchyma cells. ...
La familia Fabaceae se encuentra entre las mejores representadas en el registro fósil del Cenozoico ...
The purpose of this study is to present two new records of angiosperm woods from Cerro Pampa localit...
The aim of this study is to report the first fossil wood record of Leguminosae in miocene sediments ...
The Santa Ana fossiliferous locality (Entre Ríos, Argentina) of the El Palmar Formation is located i...
Este trabajo analiza nuevos leños fósiles de la Formación El Palmar (Pleistoceno tardío) que fueron ...
The main aim of the present paper is to describe the first Detarioideae fossil woods from El Palmar ...
A new species, Styracoxylon thyllosum sp. nov., is described from the Upper Pleistocene Arroyo Felic...
We describe a new species of Bastardiopsis, Bastardiopsis palaeodensiflora sp. nov., which is the fi...
The main objective of the present paper is to describe a new genus and species of Podocarpaceae foss...
A fossil wood specimen is described from the Late Pleistocene Arroyo Feliciano Formation, Entre Ríos...
A new study of the holotype of Menendoxylon piptadiensis has revealed that this taxon possesses many...
Paleobotany records from the Northern Pampa are very scarce and poorly known. 17 Only a palynologica...
Petrified wood of a new species of Terminalioxvlon Schonfeld from the El Palmar Formation (Upper Pl...
Six pieces of fossil wood from the late Miocene of Northwestern Argentina (Salicas Formation) are de...
Two silicified fossil woods from outcrops of the Cerro Fortaleza Formation (Campanian, Upper Cretace...
La familia Fabaceae se encuentra entre las mejores representadas en el registro fósil del Cenozoico ...
The purpose of this study is to present two new records of angiosperm woods from Cerro Pampa localit...
The aim of this study is to report the first fossil wood record of Leguminosae in miocene sediments ...
The Santa Ana fossiliferous locality (Entre Ríos, Argentina) of the El Palmar Formation is located i...
Este trabajo analiza nuevos leños fósiles de la Formación El Palmar (Pleistoceno tardío) que fueron ...
The main aim of the present paper is to describe the first Detarioideae fossil woods from El Palmar ...
A new species, Styracoxylon thyllosum sp. nov., is described from the Upper Pleistocene Arroyo Felic...
We describe a new species of Bastardiopsis, Bastardiopsis palaeodensiflora sp. nov., which is the fi...
The main objective of the present paper is to describe a new genus and species of Podocarpaceae foss...
A fossil wood specimen is described from the Late Pleistocene Arroyo Feliciano Formation, Entre Ríos...
A new study of the holotype of Menendoxylon piptadiensis has revealed that this taxon possesses many...
Paleobotany records from the Northern Pampa are very scarce and poorly known. 17 Only a palynologica...
Petrified wood of a new species of Terminalioxvlon Schonfeld from the El Palmar Formation (Upper Pl...
Six pieces of fossil wood from the late Miocene of Northwestern Argentina (Salicas Formation) are de...
Two silicified fossil woods from outcrops of the Cerro Fortaleza Formation (Campanian, Upper Cretace...
La familia Fabaceae se encuentra entre las mejores representadas en el registro fósil del Cenozoico ...
The purpose of this study is to present two new records of angiosperm woods from Cerro Pampa localit...
The aim of this study is to report the first fossil wood record of Leguminosae in miocene sediments ...