A first record of Alligatoridae reptiles is made to the coastal plain deposits from Rio Grande do Sul State, in southern Brazil. The fossil bone represents a part of a left premaxilla and is probably related to the lagoon sediments of the Barrier-Lagoon System III, considered to be formed at 120 ka and exposed at Hermenegildo Beach, Santa Vitória do Palmar city. In spite of its incomplete preservation, the comparison with modern specimens and other elements of the family from South America suggests its relation with the modern genus Caiman. Key-words: Alligatoridae, Caiman, Pleistocene, Coastal Plain, Rio Grande do Sul, Brazil.A presença de répteis da família Alligatoridae é registrada pela primeira vez em depósitos da Planície Costeira do ...
Abordou-se a caracterização das espécies mais ocorrentes, desenvolvimento da produção, dos modelos d...
The Laboratório de Geologia e Paleontologia (LGP)’s collection is mainly formed by fossils from the ...
Osteoderms are dermal bony plates situated over the epiderm and covered by queratin layer. Until now...
The fossil record of Alligatoroidea in Argentina is mainly represented by Caimaninae alligatorids. T...
Propraopus Ameghino, 1881 is a genus of Dasypodidae that was widely distributed during the Pleistoce...
No Brasil, há carência de informações sobre a distribuição atual e o tamanho populacional de Caiman ...
The fossil record of Alligatoroidea in Argentina is mainly represented by Caimaninae alligatorids. T...
Considered semi-aquatic animals, crocodilians, which are now part of the Brazilian fauna are distrib...
Os crocodilianos, como são chamados vernacularmente os membros de Crocodylia, tem uma origem mesozoi...
Twenty two species of Brazilian fossil turtles were formally recognized until now. The oldest record...
The Xenarthra Cingulata is one of the most characteristic groups in the Neotropical region. These Am...
An incomplete maxilla with P4 and M1, from the late Pleistocene lacustrine sands of the System Barri...
Foram estudados os restos de peixes de três sítios arqueológicos no estado do Rio Grande do Sul, Bra...
The baurusuchids are medium-sized crocodylomorphs with terrestrial habits, found in the Gondwana Cre...
Caiman crocodilus habita praticamente todos os tipos de ambientes de zonas úmidas de baixa altitude ...
Abordou-se a caracterização das espécies mais ocorrentes, desenvolvimento da produção, dos modelos d...
The Laboratório de Geologia e Paleontologia (LGP)’s collection is mainly formed by fossils from the ...
Osteoderms are dermal bony plates situated over the epiderm and covered by queratin layer. Until now...
The fossil record of Alligatoroidea in Argentina is mainly represented by Caimaninae alligatorids. T...
Propraopus Ameghino, 1881 is a genus of Dasypodidae that was widely distributed during the Pleistoce...
No Brasil, há carência de informações sobre a distribuição atual e o tamanho populacional de Caiman ...
The fossil record of Alligatoroidea in Argentina is mainly represented by Caimaninae alligatorids. T...
Considered semi-aquatic animals, crocodilians, which are now part of the Brazilian fauna are distrib...
Os crocodilianos, como são chamados vernacularmente os membros de Crocodylia, tem uma origem mesozoi...
Twenty two species of Brazilian fossil turtles were formally recognized until now. The oldest record...
The Xenarthra Cingulata is one of the most characteristic groups in the Neotropical region. These Am...
An incomplete maxilla with P4 and M1, from the late Pleistocene lacustrine sands of the System Barri...
Foram estudados os restos de peixes de três sítios arqueológicos no estado do Rio Grande do Sul, Bra...
The baurusuchids are medium-sized crocodylomorphs with terrestrial habits, found in the Gondwana Cre...
Caiman crocodilus habita praticamente todos os tipos de ambientes de zonas úmidas de baixa altitude ...
Abordou-se a caracterização das espécies mais ocorrentes, desenvolvimento da produção, dos modelos d...
The Laboratório de Geologia e Paleontologia (LGP)’s collection is mainly formed by fossils from the ...
Osteoderms are dermal bony plates situated over the epiderm and covered by queratin layer. Until now...