Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes.
With 540 species, the neotropical genus Pristimantis is the most speciose vertebrate genus. As a result of its striking diversity, taxonomic reviews remain a challenge. Herein, we present an updated phylogeny of the Pristimantis lacrimosus group, report the presence of three unconfirmed candidate sp...
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| Formato: | bachelorThesis |
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2020
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| Acesso em linha: | https://repositorio.puce.edu.ec/handle/123456789/20754 |
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| author | Carrión Olmedo, Julio César |
| author_facet | Carrión Olmedo, Julio César |
| author_role | author |
| collection | Repositorio Pontificia Universidad Católica del Ecuador |
| dc.contributor.none.fl_str_mv | Ron Melo, Santiago Rafael |
| dc.creator.none.fl_str_mv | Carrión Olmedo, Julio César |
| dc.date.none.fl_str_mv | 2020 2023-11-25T13:52:38Z 2023-11-25T13:52:38Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | 9018 https://repositorio.puce.edu.ec/handle/123456789/20754 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | PUCE - Quito |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Pontificia Universidad Católica del Ecuador instname:Pontificia Universidad Católica del Ecuador instacron:PUCE |
| dc.subject.none.fl_str_mv | Ranas anfibios - Ecuador morfología animal parques nacionales - Ecuador - llanganates anuros |
| dc.title.none.fl_str_mv | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/bachelorThesis |
| description | With 540 species, the neotropical genus Pristimantis is the most speciose vertebrate genus. As a result of its striking diversity, taxonomic reviews remain a challenge. Herein, we present an updated phylogeny of the Pristimantis lacrimosus group, report the presence of three unconfirmed candidate species, and describe a new species from Llanganates and Sangay National Parks. Our phylogeny includes for the first time samples of Pristimantis degener, P. eremitus, P. eugeniae, P. katoptroides and P. petersi. Based on our phylogeny, we add 6 species to the Pristimantis lacrimosus group. Through the integration of molecular, morphologic, and bioacoustic evidence, we describe a new species which was hidden under “Pristimantis petersi”. Pristimantis petersioides sp. nov. is most closely related to Pristimantis petersi and can be distinguished by its advertisement call, the presence of a discoidal fold and a snout rounded to truncate in dorsal view. Pristimantis petersi lacks discoidal fold and its dorsal snout shape is rounded. We suggest assigning the new species to the Endangered Red List category. |
| eu_rights_str_mv | openAccess |
| format | bachelorThesis |
| id | PUCE_bc5ec8ae92f1eb70f46dd00ef6451a7c |
| identifier_str_mv | 9018 |
| instacron_str | PUCE |
| institution | PUCE |
| instname_str | Pontificia Universidad Católica del Ecuador |
| language_invalid_str_mv | en |
| network_acronym_str | PUCE |
| network_name_str | Repositorio Pontificia Universidad Católica del Ecuador |
| oai_identifier_str | oai:repositorio.puce.edu.ec:123456789/20754 |
| publishDate | 2020 |
| publisher.none.fl_str_mv | PUCE - Quito |
| reponame_str | Repositorio Pontificia Universidad Católica del Ecuador |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Pontificia Universidad Católica del Ecuador - Pontificia Universidad Católica del Ecuador |
| repository_id_str | 2180 |
| spelling | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes.Carrión Olmedo, Julio CésarRanasanfibios - Ecuadormorfología animalparques nacionales - Ecuador - llanganatesanurosWith 540 species, the neotropical genus Pristimantis is the most speciose vertebrate genus. As a result of its striking diversity, taxonomic reviews remain a challenge. Herein, we present an updated phylogeny of the Pristimantis lacrimosus group, report the presence of three unconfirmed candidate species, and describe a new species from Llanganates and Sangay National Parks. Our phylogeny includes for the first time samples of Pristimantis degener, P. eremitus, P. eugeniae, P. katoptroides and P. petersi. Based on our phylogeny, we add 6 species to the Pristimantis lacrimosus group. Through the integration of molecular, morphologic, and bioacoustic evidence, we describe a new species which was hidden under “Pristimantis petersi”. Pristimantis petersioides sp. nov. is most closely related to Pristimantis petersi and can be distinguished by its advertisement call, the presence of a discoidal fold and a snout rounded to truncate in dorsal view. Pristimantis petersi lacks discoidal fold and its dorsal snout shape is rounded. We suggest assigning the new species to the Endangered Red List category.PUCE - QuitoRon Melo, Santiago Rafael2023-11-25T13:52:38Z2023-11-25T13:52:38Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisapplication/pdf9018https://repositorio.puce.edu.ec/handle/123456789/20754eninfo:eu-repo/semantics/openAccessreponame:Repositorio Pontificia Universidad Católica del Ecuadorinstname:Pontificia Universidad Católica del Ecuadorinstacron:PUCE2025-05-26T23:37:44Zoai:repositorio.puce.edu.ec:123456789/20754Institucionalhttp://repositorio.puce.edu.ec/Institución privadahttps://www.puce.edu.ec/http://repositorio.puce.edu.ec/oai.Ecuador...opendoar:21802025-07-05T15:25:57.150175Repositorio Pontificia Universidad Católica del Ecuador - Pontificia Universidad Católica del Ecuadortrue |
| spellingShingle | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. Carrión Olmedo, Julio César Ranas anfibios - Ecuador morfología animal parques nacionales - Ecuador - llanganates anuros |
| status_str | publishedVersion |
| title | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| title_full | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| title_fullStr | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| title_full_unstemmed | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| title_short | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| title_sort | Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes. |
| topic | Ranas anfibios - Ecuador morfología animal parques nacionales - Ecuador - llanganates anuros |
| url | https://repositorio.puce.edu.ec/handle/123456789/20754 |