| Registro completo |
| Provedor de dados: |
Pap. Avulsos de Zool. (São Paulo)
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| País: |
Brazil
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| Título: |
Paleobiogeographic evolution and distribution of Carcharodontosauridae (Dinosauria, Theropoda) during the middle Cretaceous of North Africa
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| Autores: |
Candeiro,Carlos Roberto dos Anjos
Brusatte,Stephen Louis
Vidal,Luciano
Pereira,Paulo Victor Luiz Gomes da Costa
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| Data: |
2018-01-01
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| Ano: |
2018
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| Palavras-chave: |
Carcharodontosauridae
Gondwana
Middle Cretaceous
North Africa
Overlap
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| Resumo: |
Abstract Over the last few decades, the systematics and evolution of carcharodontosaurids, a group of large predatory dinosaurs, from North Africa have been better understood mainly due the discovery of new species. We review this record here and discuss its importance for understanding the evolution and ecology of these dinosaurs. North Africa has one of the best records of carcharodontosaurid species. These species show dietary specializations and paleogeographic distributions similar to other top predatory theropods such as Abelisauridae and Spinosauridae. However, carcharodontosaurids have a wider distribution than other large theropods. The middle Cretaceous of North Africa was characterized by the niche overlap between large predators. This evidence increases our understanding of the evolution of Carcharodontosauridae in a highly competitive region, a conjuncture rarely reported for large top predators.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492018000100228
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| Editor: |
Museu de Zoologia da Universidade de São Paulo
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| Relação: |
10.11606/1807-0205/2018.58.29
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| Formato: |
text/html
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| Fonte: |
Papéis Avulsos de Zoologia v.58 2018
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| Direitos: |
info:eu-repo/semantics/openAccess
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