A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range
The genus Aplastodiscus (Hylidae) is widely distributed in the Atlantic Forest of Brazil and adjacent Argentina, and a single species inhabits the Cerrado in Central Brazil. The genus comprises 16 species included in 4 species groups. The A. albosignatus species group contains 6 described species, a...
| Autores: | , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | Brasil |
| Institución: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.unesp.br:11449/301855 |
| Acceso en línea: | http://dx.doi.org/10.1655/Herpetologica-D-23-00008 https://hdl.handle.net/11449/301855 |
| Access Level: | acceso abierto |
| Palabra clave: | Anura Hylidae Phylogeny Taxonomy Tree Frogs Vocalizations |
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A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain RangeAnuraHylidaePhylogenyTaxonomyTree FrogsVocalizationsThe genus Aplastodiscus (Hylidae) is widely distributed in the Atlantic Forest of Brazil and adjacent Argentina, and a single species inhabits the Cerrado in Central Brazil. The genus comprises 16 species included in 4 species groups. The A. albosignatus species group contains 6 described species, as well as two candidate species referred to as Aplastodiscus sp. 5 and Aplastodiscus sp. 6 in previous studies. Here we name and describe Aplastodiscus sp. 6, based on morphology, DNA sequences, and vocalizations. The new species is known only from the northern sector of the Mantiqueira Mountain Range and can be distinguished morphologically from most congeneric species based on body size, iris color pattern, and cloacal ornamentation. The new species is distinguished from its sister species A. leucopygius by its vocalization. The species of the A. albosignatus group share a conserved external morphology and most of the morphological characters traditionally included in their diagnoses failed to distinguish them. In contrast, advertisement call traits, such as call duration, call envelope, and distribution of sound energy in the harmonic series, were informative in Aplastodiscus species discrimination.Laboratório de Herpetologia Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP) I.B. Universidade Estadual Paulista, SPPrograma de Pós-Graduação em Ecologia Evolução e Biodiversidade Universidade Estadual Paulista, SPDivisión Herpetología Museo Argentino de Ciencias Naturales bernardino Rivadavia ConicetDeartamento de Biodiversidad Biolo Ía Ex Erimental Facultad de Ciencias Exactas Naturales Universidad de Buenos Aires Ar EntinaNew York University Abu DhabiLaboratório de Taxonomia Sistemática e Evolução de Anuros Neotropicais Instituto de Ciências Naturais Do Pontal Universidade Federal de Uberlândia, MGDepartamento de Zoologia Instituto de Ciências Biológicas Universidade Federal de Minas Gerais, MGLaboratório de Herpetologia Departamento de Biodiversidade e Centro de Aquicultura (CAUNESP) I.B. Universidade Estadual Paulista, SPPrograma de Pós-Graduação em Ecologia Evolução e Biodiversidade Universidade Estadual Paulista, SPUniversidade Estadual Paulista (UNESP)Museo Argentino de Ciencias Naturales bernardino Rivadavia ConicetUniversidad de Buenos Aires Ar EntinaNew York University Abu DhabiUniversidade Federal de Uberlândia (UFU)Universidade Federal de Minas Gerais (UFMG)2025-04-29T19:12:56Z2024-03-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article51-66http://dx.doi.org/10.1655/Herpetologica-D-23-00008Herpetologica, v. 80, n. 1, p. 51-66, 2024.0018-0831https://hdl.handle.net/11449/30185510.1655/Herpetologica-D-23-000082-s2.0-85198556754Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHerpetologicainfo:eu-repo/semantics/openAccessMarinho, Pedro [UNESP]Santos, Marcus Thadeu T. [UNESP]Faivovich, JulianLyra, Mariana L. [UNESP]Giaretta, Ariovaldo A.Haddad, Célio F.B. [UNESP]Carvalho, Thiago R. [UNESP]2025-11-26T17:36:08Zoai:repositorio.unesp.br:11449/301855Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462025-11-26T17:36:08Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| title |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| spellingShingle |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range Marinho, Pedro [UNESP] Anura Hylidae Phylogeny Taxonomy Tree Frogs Vocalizations |
| title_short |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| title_full |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| title_fullStr |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| title_full_unstemmed |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| title_sort |
A New Species of the Aplastodiscus albosignatus Group (Hylinae: Cophomantini) from the Northern Mantiqueira Mountain Range |
| dc.creator.none.fl_str_mv |
Marinho, Pedro [UNESP] Santos, Marcus Thadeu T. [UNESP] Faivovich, Julian Lyra, Mariana L. [UNESP] Giaretta, Ariovaldo A. Haddad, Célio F.B. [UNESP] Carvalho, Thiago R. [UNESP] |
| author |
Marinho, Pedro [UNESP] |
| author_facet |
Marinho, Pedro [UNESP] Santos, Marcus Thadeu T. [UNESP] Faivovich, Julian Lyra, Mariana L. [UNESP] Giaretta, Ariovaldo A. Haddad, Célio F.B. [UNESP] Carvalho, Thiago R. [UNESP] |
| author_role |
author |
| author2 |
Santos, Marcus Thadeu T. [UNESP] Faivovich, Julian Lyra, Mariana L. [UNESP] Giaretta, Ariovaldo A. Haddad, Célio F.B. [UNESP] Carvalho, Thiago R. [UNESP] |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Museo Argentino de Ciencias Naturales bernardino Rivadavia Conicet Universidad de Buenos Aires Ar Entina New York University Abu Dhabi Universidade Federal de Uberlândia (UFU) Universidade Federal de Minas Gerais (UFMG) |
| dc.subject.por.fl_str_mv |
Anura Hylidae Phylogeny Taxonomy Tree Frogs Vocalizations |
| topic |
Anura Hylidae Phylogeny Taxonomy Tree Frogs Vocalizations |
| description |
The genus Aplastodiscus (Hylidae) is widely distributed in the Atlantic Forest of Brazil and adjacent Argentina, and a single species inhabits the Cerrado in Central Brazil. The genus comprises 16 species included in 4 species groups. The A. albosignatus species group contains 6 described species, as well as two candidate species referred to as Aplastodiscus sp. 5 and Aplastodiscus sp. 6 in previous studies. Here we name and describe Aplastodiscus sp. 6, based on morphology, DNA sequences, and vocalizations. The new species is known only from the northern sector of the Mantiqueira Mountain Range and can be distinguished morphologically from most congeneric species based on body size, iris color pattern, and cloacal ornamentation. The new species is distinguished from its sister species A. leucopygius by its vocalization. The species of the A. albosignatus group share a conserved external morphology and most of the morphological characters traditionally included in their diagnoses failed to distinguish them. In contrast, advertisement call traits, such as call duration, call envelope, and distribution of sound energy in the harmonic series, were informative in Aplastodiscus species discrimination. |
| publishDate |
2024 |
| dc.date.none.fl_str_mv |
2024-03-15 2025-04-29T19:12:56Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1655/Herpetologica-D-23-00008 Herpetologica, v. 80, n. 1, p. 51-66, 2024. 0018-0831 https://hdl.handle.net/11449/301855 10.1655/Herpetologica-D-23-00008 2-s2.0-85198556754 |
| url |
http://dx.doi.org/10.1655/Herpetologica-D-23-00008 https://hdl.handle.net/11449/301855 |
| identifier_str_mv |
Herpetologica, v. 80, n. 1, p. 51-66, 2024. 0018-0831 10.1655/Herpetologica-D-23-00008 2-s2.0-85198556754 |
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eng |
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eng |
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Herpetologica |
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openAccess |
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51-66 |
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Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
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