A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)

Autores
Hamdan, Breno; Guedes, Thaís B.; Carrasco, Paola A.; Melville, Jane
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.
Fil: Hamdan, Breno. Instituto Vital Brazil. Laboratório de Coleções Biológicas e Biodiversidade; Brasil.
Fil: Guedes, Thaís B. Universidade Estadual do Maranhão. Centro de Estudos Superiores de Caxias; Brasil
Fil: Guedes, Thaís B. University of Gothenburg. Department of Biological and Environmental Sciences and Gothenburg Global Biodiversity Center; Suiza.
Fil: Carrasco, Paola A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina.
Fil: Carrasco, Paola A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Diversidad y Ecología Animal; Argentina.
Fil: Melville, Jane. Museum Victoria. Sciences Department; Australia.
Based on literature, we had predicted that the diversification within the Neotropical snake genus Bothrops occurred along a latitudinal gradient from north to south, with diversification into unoccupied niches through ecological opportunity, not correlated with geoclimatic events. Using a dated phylogeny and estimating likelihoods of ancestral states at cladogenesis events, we reconstructed ancestral areas and assessed major events of the diversification of Bothrops clades, and we also discuss systematic implications for this group. Based on the phylogeny we produced, B. lojanus was not considered as part of the genus Bothrops since the results recovered this species nested within the Bothrocophias clade. We infer that the diversification of the Miocene B. pictus and B. alternatus clades may be related to the uplift of the western slopes of the Andes and the Argentinian Patagonian Andes, respectively. The Pliocene B. taeniatus and B. osbornei clades may be related to the uplift of the eastern and northern Andes, respectively. The Plio-Pleistocene B. neuwiedi clade may be related to the habitat transitions from a warmer and forested environment to a cooler and open landscape; the B. jararaca (i.e., island endemic species) and B. lanceolatus clades to over-water dispersal with island speciation; and B. atrox clade to the appearance of the Panamanian land bridge. We found a multitemporal and multidirectional history of diversification may be correlated with geoclimatic and dispersalist events. We argue that the vacant niche hypothesis by itself does not explain Bothrops diversification.
publishedVersion
Fil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.
Fil: Hamdan, Breno. Instituto Vital Brazil. Laboratório de Coleções Biológicas e Biodiversidade; Brasil.
Fil: Guedes, Thaís B. Universidade Estadual do Maranhão. Centro de Estudos Superiores de Caxias; Brasil
Fil: Guedes, Thaís B. University of Gothenburg. Department of Biological and Environmental Sciences and Gothenburg Global Biodiversity Center; Suiza.
Fil: Carrasco, Paola A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina.
Fil: Carrasco, Paola A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Diversidad y Ecología Animal; Argentina.
Fil: Melville, Jane. Museum Victoria. Sciences Department; Australia.
Zoología, Ornitología, Entomología, Etología
Materia
Distribution
Diversification
Ecological
Opportunities
Molecular phylogeny
Patterns of speciation
NATURAL SCIENCES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
Repositorio
Repositorio Digital Universitario (UNC)
Institución
Universidad Nacional de Córdoba
OAI Identificador
oai:rdu.unc.edu.ar:11086/562269
Acceder
id RDUUNC_2d937547fb394e3e947aa52911a97488
oai_identifier_str oai:rdu.unc.edu.ar:11086/562269
network_acronym_str RDUUNC
repository_id_str 2572
network_name_str Repositorio Digital Universitario (UNC)
spelling A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)Hamdan, BrenoGuedes, Thaís B.Carrasco, Paola A.Melville, JaneDistributionDiversificationEcologicalOpportunitiesMolecular phylogenyPatterns of speciationNATURAL SCIENCESFil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.Fil: Hamdan, Breno. Instituto Vital Brazil. Laboratório de Coleções Biológicas e Biodiversidade; Brasil.Fil: Guedes, Thaís B. Universidade Estadual do Maranhão. Centro de Estudos Superiores de Caxias; BrasilFil: Guedes, Thaís B. University of Gothenburg. Department of Biological and Environmental Sciences and Gothenburg Global Biodiversity Center; Suiza.Fil: Carrasco, Paola A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina.Fil: Carrasco, Paola A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Diversidad y Ecología Animal; Argentina.Fil: Melville, Jane. Museum Victoria. Sciences Department; Australia.Based on literature, we had predicted that the diversification within the Neotropical snake genus Bothrops occurred along a latitudinal gradient from north to south, with diversification into unoccupied niches through ecological opportunity, not correlated with geoclimatic events. Using a dated phylogeny and estimating likelihoods of ancestral states at cladogenesis events, we reconstructed ancestral areas and assessed major events of the diversification of Bothrops clades, and we also discuss systematic implications for this group. Based on the phylogeny we produced, B. lojanus was not considered as part of the genus Bothrops since the results recovered this species nested within the Bothrocophias clade. We infer that the diversification of the Miocene B. pictus and B. alternatus clades may be related to the uplift of the western slopes of the Andes and the Argentinian Patagonian Andes, respectively. The Pliocene B. taeniatus and B. osbornei clades may be related to the uplift of the eastern and northern Andes, respectively. The Plio-Pleistocene B. neuwiedi clade may be related to the habitat transitions from a warmer and forested environment to a cooler and open landscape; the B. jararaca (i.e., island endemic species) and B. lanceolatus clades to over-water dispersal with island speciation; and B. atrox clade to the appearance of the Panamanian land bridge. We found a multitemporal and multidirectional history of diversification may be correlated with geoclimatic and dispersalist events. We argue that the vacant niche hypothesis by itself does not explain Bothrops diversification.publishedVersionFil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.Fil: Hamdan, Breno. Instituto Vital Brazil. Laboratório de Coleções Biológicas e Biodiversidade; Brasil.Fil: Guedes, Thaís B. Universidade Estadual do Maranhão. Centro de Estudos Superiores de Caxias; BrasilFil: Guedes, Thaís B. University of Gothenburg. Department of Biological and Environmental Sciences and Gothenburg Global Biodiversity Center; Suiza.Fil: Carrasco, Paola A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina.Fil: Carrasco, Paola A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Diversidad y Ecología Animal; Argentina.Fil: Melville, Jane. Museum Victoria. Sciences Department; Australia.Zoología, Ornitología, Entomología, Etología2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf0300-3256http://hdl.handle.net/11086/562269enginfo:eu-repo/semantics/openAccessreponame:Repositorio Digital Universitario (UNC)instname:Universidad Nacional de Córdobainstacron:UNC2026-10-01T10:24:20Zoai:rdu.unc.edu.ar:11086/562269Institucionalhttps://rdu.unc.edu.ar/Universidad públicaNo correspondehttp://rdu.unc.edu.ar/oai/snrdoca.unc@gmail.comArgentinaNo correspondeNo correspondeNo correspondeopendoar:25722026-10-01 10:24:20.925Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdobafalse
dc.title.none.fl_str_mv A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
title A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
spellingShingle A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
Hamdan, Breno
Distribution
Diversification
Ecological
Opportunities
Molecular phylogeny
Patterns of speciation
NATURAL SCIENCES
title_short A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
title_full A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
title_fullStr A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
title_full_unstemmed A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
title_sort A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
dc.creator.none.fl_str_mv Hamdan, Breno
Guedes, Thaís B.
Carrasco, Paola A.
Melville, Jane
author Hamdan, Breno
author_facet Hamdan, Breno
Guedes, Thaís B.
Carrasco, Paola A.
Melville, Jane
author_role author
author2 Guedes, Thaís B.
Carrasco, Paola A.
Melville, Jane
author2_role author
author
author
dc.subject.none.fl_str_mv Distribution
Diversification
Ecological
Opportunities
Molecular phylogeny
Patterns of speciation
NATURAL SCIENCES
topic Distribution
Diversification
Ecological
Opportunities
Molecular phylogeny
Patterns of speciation
NATURAL SCIENCES
dc.description.none.fl_txt_mv Fil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.
Fil: Hamdan, Breno. Instituto Vital Brazil. Laboratório de Coleções Biológicas e Biodiversidade; Brasil.
Fil: Guedes, Thaís B. Universidade Estadual do Maranhão. Centro de Estudos Superiores de Caxias; Brasil
Fil: Guedes, Thaís B. University of Gothenburg. Department of Biological and Environmental Sciences and Gothenburg Global Biodiversity Center; Suiza.
Fil: Carrasco, Paola A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina.
Fil: Carrasco, Paola A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Diversidad y Ecología Animal; Argentina.
Fil: Melville, Jane. Museum Victoria. Sciences Department; Australia.
Based on literature, we had predicted that the diversification within the Neotropical snake genus Bothrops occurred along a latitudinal gradient from north to south, with diversification into unoccupied niches through ecological opportunity, not correlated with geoclimatic events. Using a dated phylogeny and estimating likelihoods of ancestral states at cladogenesis events, we reconstructed ancestral areas and assessed major events of the diversification of Bothrops clades, and we also discuss systematic implications for this group. Based on the phylogeny we produced, B. lojanus was not considered as part of the genus Bothrops since the results recovered this species nested within the Bothrocophias clade. We infer that the diversification of the Miocene B. pictus and B. alternatus clades may be related to the uplift of the western slopes of the Andes and the Argentinian Patagonian Andes, respectively. The Pliocene B. taeniatus and B. osbornei clades may be related to the uplift of the eastern and northern Andes, respectively. The Plio-Pleistocene B. neuwiedi clade may be related to the habitat transitions from a warmer and forested environment to a cooler and open landscape; the B. jararaca (i.e., island endemic species) and B. lanceolatus clades to over-water dispersal with island speciation; and B. atrox clade to the appearance of the Panamanian land bridge. We found a multitemporal and multidirectional history of diversification may be correlated with geoclimatic and dispersalist events. We argue that the vacant niche hypothesis by itself does not explain Bothrops diversification.
publishedVersion
Fil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.
Fil: Hamdan, Breno. Instituto Vital Brazil. Laboratório de Coleções Biológicas e Biodiversidade; Brasil.
Fil: Guedes, Thaís B. Universidade Estadual do Maranhão. Centro de Estudos Superiores de Caxias; Brasil
Fil: Guedes, Thaís B. University of Gothenburg. Department of Biological and Environmental Sciences and Gothenburg Global Biodiversity Center; Suiza.
Fil: Carrasco, Paola A. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Zoología Aplicada; Argentina.
Fil: Carrasco, Paola A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Diversidad y Ecología Animal; Argentina.
Fil: Melville, Jane. Museum Victoria. Sciences Department; Australia.
Zoología, Ornitología, Entomología, Etología
description Fil: Hamdan, Breno. Universidade Federal do Rio de Janeiro. Departamento de Genética; Brasil.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 0300-3256
http://hdl.handle.net/11086/562269
identifier_str_mv 0300-3256
url http://hdl.handle.net/11086/562269
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Digital Universitario (UNC)
instname:Universidad Nacional de Córdoba
instacron:UNC
reponame_str Repositorio Digital Universitario (UNC)
collection Repositorio Digital Universitario (UNC)
instname_str Universidad Nacional de Córdoba
instacron_str UNC
institution UNC
repository.name.fl_str_mv Repositorio Digital Universitario (UNC) - Universidad Nacional de Córdoba
repository.mail.fl_str_mv oca.unc@gmail.com
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