The Litopterna is a group of endemic South America ungulates that lived from Late Paleocene (Itaboraiense) to Late Pleistocene (Lujanense). The order is divided in two large groups based on dental features: the Bunolipterna, in which the Protolipternidae is placed, is composed by taxa with primitive bunodont teeth; and the Lopholipterna, grouping taxa with derived lophodont teeth. In both the postcranial morphology is derived and uniform since the early forms. The Itaborai Basin, located at São José district, Itaboraí city, Rio de Janeiro state, is filled with different kinds of limestones, cut vertically by fissure fill deposits, where most of the fossils were collected. Protolipterna ellipsodontoides was described in 1983 based on dental ...
Silica permineralized stem fragments from six municipalities of São Paulo, Brazil, belonging to the ...
Alguns conchostráceos permianos da Formação Rio do Rasto (Bacia do Paraná, Brasil) apresentam um enc...
A estrutura crustal do Orógeno Ribeira pode ser definida, em seu segmento central, por alguns terren...
The Litopterna is a group of endemic South America ungulates that lived from Late Paleocene (Itabora...
The members of the family Enchodontidae Lydekker, 1889 show a fusiform body, strong jaws, elongate a...
This paper presents the descriprion of new vertebrate fossil specimens found in Upper Pleistocene de...
Three fluvial generated sucessions from southwestern Brazil are discussed in its litostratigraphic a...
By the first time are described some fossil Foraminifera from Brazil. 1 he article begins with a sho...
Quaternary fossil mammals are known from several sites in the Rio Grande do Norte State, Brazil. How...
For presenting great morphological diversity, pollen grains, especially from angiosperms, can be use...
The occurrence of megafauna is recorded since the XIX century for many Brazilian states. After 1985,...
The fossil mammals from the Fazenda Nova locality, Northeastern Brazil, represent an interval older ...
In southeastern Paraná state, the Itararé Group rests through an angular unconformity over the pregl...
The limestones of Itaboraí Basin (Middle Paleocene) harbors a rich fossil record, mainly of mammals ...
The Paraíba do Sul River Deltaic Complex (PSRDC), located on the northern coast of Rio de Janeiro, i...
Silica permineralized stem fragments from six municipalities of São Paulo, Brazil, belonging to the ...
Alguns conchostráceos permianos da Formação Rio do Rasto (Bacia do Paraná, Brasil) apresentam um enc...
A estrutura crustal do Orógeno Ribeira pode ser definida, em seu segmento central, por alguns terren...
The Litopterna is a group of endemic South America ungulates that lived from Late Paleocene (Itabora...
The members of the family Enchodontidae Lydekker, 1889 show a fusiform body, strong jaws, elongate a...
This paper presents the descriprion of new vertebrate fossil specimens found in Upper Pleistocene de...
Three fluvial generated sucessions from southwestern Brazil are discussed in its litostratigraphic a...
By the first time are described some fossil Foraminifera from Brazil. 1 he article begins with a sho...
Quaternary fossil mammals are known from several sites in the Rio Grande do Norte State, Brazil. How...
For presenting great morphological diversity, pollen grains, especially from angiosperms, can be use...
The occurrence of megafauna is recorded since the XIX century for many Brazilian states. After 1985,...
The fossil mammals from the Fazenda Nova locality, Northeastern Brazil, represent an interval older ...
In southeastern Paraná state, the Itararé Group rests through an angular unconformity over the pregl...
The limestones of Itaboraí Basin (Middle Paleocene) harbors a rich fossil record, mainly of mammals ...
The Paraíba do Sul River Deltaic Complex (PSRDC), located on the northern coast of Rio de Janeiro, i...
Silica permineralized stem fragments from six municipalities of São Paulo, Brazil, belonging to the ...
Alguns conchostráceos permianos da Formação Rio do Rasto (Bacia do Paraná, Brasil) apresentam um enc...
A estrutura crustal do Orógeno Ribeira pode ser definida, em seu segmento central, por alguns terren...