Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae)
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1655/HERPMONOGRAPHS-D-19-00008.1 http://hdl.handle.net/11449/200330 |
Resumo: | Crossodactylodes is a poorly known genus of small-sized bromeligenous frogs, endemic to Brazil. They have a patchy distribution across the mountains of the Atlantic Forest and the campo rupestre ecosystem. To better resolve their evolutionary relationships, we performed phylogenetic analyses using a multigene DNA matrix and representative sampling within the genus. We then evaluated the evolution of phenotypical and natural history traits with the inferred phylogeny. We recovered Crossodactylodes as monophyletic, diagnosed by seven putative synapomorphies in morphological and natural history characters. Evidence supports some morphological synapomorphies as adaptations to the bromeligenous habit. We found high genetic distances among closely distributed lineages within C. bokermanni and C. izecksohni. Some of these lineages might represent undescribed cryptic species. We provide detailed accounts for each species including data on their geographic range, conservation, and natural history. All species of Crossodactylodes occur in highly threatened environments, are restricted to very small geographic ranges, and probably have limited dispersal capacity due to their small body size and dependence on bromeliads. These factors emphasize the need for habitat protection to safeguard species viability. |
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Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae)Atlantic ForestCampo rupestreCharacter evolutionEndemismMolecular phylogeneticsTaxonomic revisionCrossodactylodes is a poorly known genus of small-sized bromeligenous frogs, endemic to Brazil. They have a patchy distribution across the mountains of the Atlantic Forest and the campo rupestre ecosystem. To better resolve their evolutionary relationships, we performed phylogenetic analyses using a multigene DNA matrix and representative sampling within the genus. We then evaluated the evolution of phenotypical and natural history traits with the inferred phylogeny. We recovered Crossodactylodes as monophyletic, diagnosed by seven putative synapomorphies in morphological and natural history characters. Evidence supports some morphological synapomorphies as adaptations to the bromeligenous habit. We found high genetic distances among closely distributed lineages within C. bokermanni and C. izecksohni. Some of these lineages might represent undescribed cryptic species. We provide detailed accounts for each species including data on their geographic range, conservation, and natural history. All species of Crossodactylodes occur in highly threatened environments, are restricted to very small geographic ranges, and probably have limited dispersal capacity due to their small body size and dependence on bromeliads. These factors emphasize the need for habitat protection to safeguard species viability.Programa de Pós-graduação em Zoologia Instituto de Biociências Universidade Estadual Paulista (UNESP), Caixa Postal 199Programa de Pós-graduação em Zoologia Instituto de Ciências Biológicas Departamento de Zoologia Universidade Federal de Minas GeraisDepartamento de Ciências Naturais Universidade Federal de São João Del-ReiProjeto Bromeligenous Instituto Marcos DanielDepartamento de Ciências Biológicas Universidade Do Estado de Mato GrossoDepartamento de Ciências Biológicas Universidade Estadual de Santa CruzSagarana Lab Instituto de Ciências Biológicas e da Saúde Universidade Federal de Viçosa Campus FlorestalDepartamento de Biologia Estrutural e Funcional Instituto de Biologia Universidade Estadual de CampinasUniversidade Estadual Paulista (UNESP) Instituto de Biociências Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP), Caixa Postal 199Programa de Pós-graduação em Zoologia Instituto de Biociências Universidade Estadual Paulista (UNESP), Caixa Postal 199Universidade Estadual Paulista (UNESP) Instituto de Biociências Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP), Caixa Postal 199Universidade Estadual Paulista (Unesp)Universidade Federal de Minas Gerais (UFMG)Universidade Federal de São João Del-ReiInstituto Marcos DanielUniversidade Do Estado de Mato GrossoUniversidade Estadual de Santa CruzUniversidade Federal de Viçosa (UFV)Universidade Estadual de Campinas (UNICAMP)Santos, Marcus Thadeu T. [UNESP]Magalhães, Rafael F.Ferreira, Rodrigo B.Vittorazzi, Stenio E.Dias, Iuri R.Leite, Felipe S.F.Lourenço, Luciana B.Santos, Fabrício R.Haddad, Célio F.B. [UNESP]Garcia, Paulo C.A.2020-12-12T02:03:49Z2020-12-12T02:03:49Z2020-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-38http://dx.doi.org/10.1655/HERPMONOGRAPHS-D-19-00008.1Herpetological Monographs, v. 34, n. 1, p. 1-38, 2020.0733-1347http://hdl.handle.net/11449/20033010.1655/HERPMONOGRAPHS-D-19-00008.12-s2.0-85083864460Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHerpetological Monographsinfo:eu-repo/semantics/openAccess2024-04-09T15:43:35Zoai:repositorio.unesp.br:11449/200330Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-09T15:43:35Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
title |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
spellingShingle |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) Santos, Marcus Thadeu T. [UNESP] Atlantic Forest Campo rupestre Character evolution Endemism Molecular phylogenetics Taxonomic revision |
title_short |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
title_full |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
title_fullStr |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
title_full_unstemmed |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
title_sort |
Systematic Revision of the Rare Bromeligenous Genus Crossodactylodes Cochran 1938 (Anura: Leptodactylidae: Paratelmatobiinae) |
author |
Santos, Marcus Thadeu T. [UNESP] |
author_facet |
Santos, Marcus Thadeu T. [UNESP] Magalhães, Rafael F. Ferreira, Rodrigo B. Vittorazzi, Stenio E. Dias, Iuri R. Leite, Felipe S.F. Lourenço, Luciana B. Santos, Fabrício R. Haddad, Célio F.B. [UNESP] Garcia, Paulo C.A. |
author_role |
author |
author2 |
Magalhães, Rafael F. Ferreira, Rodrigo B. Vittorazzi, Stenio E. Dias, Iuri R. Leite, Felipe S.F. Lourenço, Luciana B. Santos, Fabrício R. Haddad, Célio F.B. [UNESP] Garcia, Paulo C.A. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de Minas Gerais (UFMG) Universidade Federal de São João Del-Rei Instituto Marcos Daniel Universidade Do Estado de Mato Grosso Universidade Estadual de Santa Cruz Universidade Federal de Viçosa (UFV) Universidade Estadual de Campinas (UNICAMP) |
dc.contributor.author.fl_str_mv |
Santos, Marcus Thadeu T. [UNESP] Magalhães, Rafael F. Ferreira, Rodrigo B. Vittorazzi, Stenio E. Dias, Iuri R. Leite, Felipe S.F. Lourenço, Luciana B. Santos, Fabrício R. Haddad, Célio F.B. [UNESP] Garcia, Paulo C.A. |
dc.subject.por.fl_str_mv |
Atlantic Forest Campo rupestre Character evolution Endemism Molecular phylogenetics Taxonomic revision |
topic |
Atlantic Forest Campo rupestre Character evolution Endemism Molecular phylogenetics Taxonomic revision |
description |
Crossodactylodes is a poorly known genus of small-sized bromeligenous frogs, endemic to Brazil. They have a patchy distribution across the mountains of the Atlantic Forest and the campo rupestre ecosystem. To better resolve their evolutionary relationships, we performed phylogenetic analyses using a multigene DNA matrix and representative sampling within the genus. We then evaluated the evolution of phenotypical and natural history traits with the inferred phylogeny. We recovered Crossodactylodes as monophyletic, diagnosed by seven putative synapomorphies in morphological and natural history characters. Evidence supports some morphological synapomorphies as adaptations to the bromeligenous habit. We found high genetic distances among closely distributed lineages within C. bokermanni and C. izecksohni. Some of these lineages might represent undescribed cryptic species. We provide detailed accounts for each species including data on their geographic range, conservation, and natural history. All species of Crossodactylodes occur in highly threatened environments, are restricted to very small geographic ranges, and probably have limited dispersal capacity due to their small body size and dependence on bromeliads. These factors emphasize the need for habitat protection to safeguard species viability. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T02:03:49Z 2020-12-12T02:03:49Z 2020-12-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1655/HERPMONOGRAPHS-D-19-00008.1 Herpetological Monographs, v. 34, n. 1, p. 1-38, 2020. 0733-1347 http://hdl.handle.net/11449/200330 10.1655/HERPMONOGRAPHS-D-19-00008.1 2-s2.0-85083864460 |
url |
http://dx.doi.org/10.1655/HERPMONOGRAPHS-D-19-00008.1 http://hdl.handle.net/11449/200330 |
identifier_str_mv |
Herpetological Monographs, v. 34, n. 1, p. 1-38, 2020. 0733-1347 10.1655/HERPMONOGRAPHS-D-19-00008.1 2-s2.0-85083864460 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Herpetological Monographs |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-38 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1797790346622533632 |