| Texto completo | |
| Autor(es): Mostrar menos - |
Marques-Souza, Sergio
[1]
;
Prates, Ivan
[2]
;
Fouquet, Antoine
[3]
;
Camacho, Agustin
[1]
;
Kok, Philippe J. R.
[4]
;
Nunes, Pedro M. S.
[5]
;
Dal Vechio, Francisco
[1]
;
Recoder, Renato Sousa
[1]
;
Mejia, Nathalia
[1]
;
Teixeira Junior, Mauro
[1]
;
Barrio-Amoros, Cesar
[6]
;
Cassimiro, Jose
[1]
;
Lima, Jucivaldo Dias
[7]
;
de Sena, Marco Aurelio
[1]
;
Rodrigues, Miguel Trefaut
[1]
Número total de Autores: 15
|
| Afiliação do(s) autor(es): | [1] Univ Sao Paulo, Inst Biociencias, Dept Zool, Lab Herpetol, Sao Paulo - Brazil
[2] Smithsonian Inst, Natl Museum Nat Hist, Dept Vertebrate Zool, Washington, DC 20560 - USA
[3] Univ Guyane, CNRS Guyane, LEEISA, Cayenne - French Guiana
[4] Vrije Univ Brussel, Dept Biol, Amphibian Evolut Lab, Brussels - Belgium
[5] Univ Fed Pernambuco, Dept Zool, Recife, PE - Brazil
[6] Doc Frog Expedit, Uvita - Costa Rica
[7] Inst Pesquisas Cient & Tecnol Estado Amapa, Nucleo Biodiversidade, Macapa, Amapa - Brazil
Número total de Afiliações: 7
|
| Tipo de documento: | Artigo Científico |
| Fonte: | ZOOLOGICA SCRIPTA; v. 47, n. 3, p. 255-265, MAY 2018. |
| Citações Web of Science: | 3 |
| Resumo | |
The Cercosaurini tribe stands out from other Gymnophthalmidae lizards for including several species with morphological adaptations to aquatic lifestyle (Crocodile-Like Morphology - CLM). Recent molecular phylogenies of Cercosaurini demonstrated the paraphyly of CLM species, implicitly suggesting that adaptations to the aquatic life evolved more than once. However, CLM species have remained poorly sampled, and a number of uncertainties persist, such as the monophyly of Neusticurus and the placement of Potamites apodemus within the tribe. Based on a more extensive molecular and morphological data set, we propose a phylogenetic hypothesis for Neusticurus and investigate, for the first time, the phylogenetic position of P.apodemus. We recovered a monophyletic Neusticurus clade; however, Neusticurus rudis as currently understood was recovered as paraphyletic, with two lineages that also show consistent morphological diagnosis; as a result, we resurrect and provide a taxonomic redescription of Neusticurus surinamensis Muller, . Moreover, because P.apodemus was recovered as sister to all other Echinosaura, we propose a new combination for this species (Echinosaura apodema). We also review the distribution of Neusticurus species, offering a comprehensive view of their biogeography. Lastly, our ancestral character reconstruction and dating analyses indicate that the CLM phenotype evolved four times independently during Cercosaurinis evolutionary history. We hypothesize that the CLM phenotype and subsequent adaptation to aquatic life may be linked to the development of the Pebas Lake in western Amazonia during the Miocene. (AU) | |
| Processo FAPESP: | 12/10163-1 - Filogenia e sistemática dos lagartos do gênero Leposoma gr. parietale (Squamata: Gymnophthalmidae), com base em caracteres morfológicos e moleculares |
| Beneficiário: | Sérgio Marques de Souza |
| Modalidade de apoio: | Bolsas no Brasil - Doutorado |
| Processo FAPESP: | 15/01300-3 - Uso das temperaturas voluntárias máximas para relacionar a fisiologia térmica com o tamanho da área de distribuição das espécies |
| Beneficiário: | Agustín Camacho Guerrero |
| Modalidade de apoio: | Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado |
| Processo FAPESP: | 11/50146-6 - Filogeografia comparada, filogenia, modelagem paleoclimática e taxonomia de répteis e anfíbios neotropicais |
| Beneficiário: | Miguel Trefaut Urbano Rodrigues |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa BIOTA - Temático |
| Processo FAPESP: | 12/15754-8 - Consequências ecogeográficas da evolução do morfotipo serpentiforme em Squamata |
| Beneficiário: | Agustín Camacho Guerrero |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |