Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology

Autores
Ferretti, Nelson Edgardo; Nicoletta, Micaela Mariel; Soresi, Daniela Soledad
Año de publicación
2023
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Plesiopelma longisternale (Schiapelli & Gerschman, 1942) is a medium-sized tarantula widely distributed in Argentina and Uruguay. This species is very common in northern and central Argentina inhabiting mountainous systems and open areas where it construct shelters covered with dense silk. There are some degree of morphological variation among populations from different areas, mainly in the body size and male palpal bulb and such variation may even found in a single locality. Moreover, the holotype male and allotype female are described from different localities. The aim of this work is to examine and re-describe the types of P. longisternale and construct a dataset of cytochrome c oxidase subunit I (COI) sequence to asses species limits within P. longisternale. We obtained sequences from most populations of northern and central Argentina and present the results of a species delimitation analysis using ABGD, mPTP and GYMC. The resulting molecular species delimitation and morphology unveils a new species of Plesiopelma and corroborate the identity of Plesiopelma longisternale. In addition, from the examination of types, we noticed that the genitalic features drawn in the original publication of the holotype male are not congruent with the specimens deposited.
Fil: Ferretti, Nelson Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Nicoletta, Micaela Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Soresi, Daniela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
XXII International Congress of Arachnology
Montevideo
Uruguay
Universidad de la República
Instituto de Investigaciones Biológicas Clemente Estable
International Society of Arachnology
Materia
TARANTULA
MOLECULAR PHYLOGENY
SPECIES DELIMITATION
TAXONOMY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/263545
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphologyFerretti, Nelson EdgardoNicoletta, Micaela MarielSoresi, Daniela SoledadTARANTULAMOLECULAR PHYLOGENYSPECIES DELIMITATIONTAXONOMYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Plesiopelma longisternale (Schiapelli & Gerschman, 1942) is a medium-sized tarantula widely distributed in Argentina and Uruguay. This species is very common in northern and central Argentina inhabiting mountainous systems and open areas where it construct shelters covered with dense silk. There are some degree of morphological variation among populations from different areas, mainly in the body size and male palpal bulb and such variation may even found in a single locality. Moreover, the holotype male and allotype female are described from different localities. The aim of this work is to examine and re-describe the types of P. longisternale and construct a dataset of cytochrome c oxidase subunit I (COI) sequence to asses species limits within P. longisternale. We obtained sequences from most populations of northern and central Argentina and present the results of a species delimitation analysis using ABGD, mPTP and GYMC. The resulting molecular species delimitation and morphology unveils a new species of Plesiopelma and corroborate the identity of Plesiopelma longisternale. In addition, from the examination of types, we noticed that the genitalic features drawn in the original publication of the holotype male are not congruent with the specimens deposited.Fil: Ferretti, Nelson Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Nicoletta, Micaela Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Soresi, Daniela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaXXII International Congress of ArachnologyMontevideoUruguayUniversidad de la RepúblicaInstituto de Investigaciones Biológicas Clemente EstableInternational Society of ArachnologyUniversidad de la República2023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectCongresoBookhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/263545Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology; XXII International Congress of Arachnology; Montevideo; Uruguay; 2023; 163-163CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://arachnology.org/fileadmin/user_upload/ICA/ICA_2023/22_ICA_abstracts.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:30Zoai:ri.conicet.gov.ar:11336/263545instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:22:31.038CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
title Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
spellingShingle Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
Ferretti, Nelson Edgardo
TARANTULA
MOLECULAR PHYLOGENY
SPECIES DELIMITATION
TAXONOMY
title_short Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
title_full Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
title_fullStr Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
title_full_unstemmed Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
title_sort Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology
dc.creator.none.fl_str_mv Ferretti, Nelson Edgardo
Nicoletta, Micaela Mariel
Soresi, Daniela Soledad
author Ferretti, Nelson Edgardo
author_facet Ferretti, Nelson Edgardo
Nicoletta, Micaela Mariel
Soresi, Daniela Soledad
author_role author
author2 Nicoletta, Micaela Mariel
Soresi, Daniela Soledad
author2_role author
author
dc.subject.none.fl_str_mv TARANTULA
MOLECULAR PHYLOGENY
SPECIES DELIMITATION
TAXONOMY
topic TARANTULA
MOLECULAR PHYLOGENY
SPECIES DELIMITATION
TAXONOMY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Plesiopelma longisternale (Schiapelli & Gerschman, 1942) is a medium-sized tarantula widely distributed in Argentina and Uruguay. This species is very common in northern and central Argentina inhabiting mountainous systems and open areas where it construct shelters covered with dense silk. There are some degree of morphological variation among populations from different areas, mainly in the body size and male palpal bulb and such variation may even found in a single locality. Moreover, the holotype male and allotype female are described from different localities. The aim of this work is to examine and re-describe the types of P. longisternale and construct a dataset of cytochrome c oxidase subunit I (COI) sequence to asses species limits within P. longisternale. We obtained sequences from most populations of northern and central Argentina and present the results of a species delimitation analysis using ABGD, mPTP and GYMC. The resulting molecular species delimitation and morphology unveils a new species of Plesiopelma and corroborate the identity of Plesiopelma longisternale. In addition, from the examination of types, we noticed that the genitalic features drawn in the original publication of the holotype male are not congruent with the specimens deposited.
Fil: Ferretti, Nelson Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Nicoletta, Micaela Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Soresi, Daniela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
XXII International Congress of Arachnology
Montevideo
Uruguay
Universidad de la República
Instituto de Investigaciones Biológicas Clemente Estable
International Society of Arachnology
description Plesiopelma longisternale (Schiapelli & Gerschman, 1942) is a medium-sized tarantula widely distributed in Argentina and Uruguay. This species is very common in northern and central Argentina inhabiting mountainous systems and open areas where it construct shelters covered with dense silk. There are some degree of morphological variation among populations from different areas, mainly in the body size and male palpal bulb and such variation may even found in a single locality. Moreover, the holotype male and allotype female are described from different localities. The aim of this work is to examine and re-describe the types of P. longisternale and construct a dataset of cytochrome c oxidase subunit I (COI) sequence to asses species limits within P. longisternale. We obtained sequences from most populations of northern and central Argentina and present the results of a species delimitation analysis using ABGD, mPTP and GYMC. The resulting molecular species delimitation and morphology unveils a new species of Plesiopelma and corroborate the identity of Plesiopelma longisternale. In addition, from the examination of types, we noticed that the genitalic features drawn in the original publication of the holotype male are not congruent with the specimens deposited.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Congreso
Book
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/263545
Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology; XXII International Congress of Arachnology; Montevideo; Uruguay; 2023; 163-163
CONICET Digital
CONICET
url http://hdl.handle.net/11336/263545
identifier_str_mv Which is the real Plesiopelma longisternale? (Araneae: Theraphosidae) revision of types, molecular phylogeny and morphology; XXII International Congress of Arachnology; Montevideo; Uruguay; 2023; 163-163
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://arachnology.org/fileadmin/user_upload/ICA/ICA_2023/22_ICA_abstracts.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Universidad de la República
publisher.none.fl_str_mv Universidad de la República
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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