The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy

Autores
Ríos Tamayo, Duniesky; Lyle, Robin
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
After more than a century, the genus Lepthercus Purcell, 1902 is revised. Lepthercus dregei Purcell, 1902 and L.rattrayi Hewitt, 1917 are redescribed; with the female of L. dregei described for the first time. Nine new species ofLepthercus are described. A phylogenetic analysis with morphological characters using implied weights and parsimony asoptimality criteria, suggests the separation of the genus in two clades. The first clade is formed by L. dippenaarae sp. nov.,L. engelbrechti sp. nov., L. haddadi sp. nov., L. rattrayi Hewitt, 1917 and L. sofiae sp. nov., here denominated ?Grouphaddadi?. The species L. confusus sp. nov., Lepthercus dregei Purcell, 1902, Lepthercus filmeri sp. nov., Lepthercuskwazuluensis sp. nov., Lepthercus lawrencei sp. nov. and Lepthercus mandelai sp. nov., form the second clade, heredenominated ?Group dregei?. The ?Group haddadi? is characterized by males with a curved metatarsus I, and a swollentibia I. The ?Group dregei? is supported by the presence of small maxillary cuspules in males. A new diagnosis is providedfor Lepthercus as well as an identification key for all species of the genus. New distribution maps for the genus in thecountry are also presented.
Fil: Ríos Tamayo, Duniesky. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Lyle, Robin. Agricultural Research Council (arc); Sudáfrica
Materia
Biodiversity
Morphology
South Africa
Phylogeny
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:11336/142115
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/142115
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network_name_str CONICET Digital (CONICET)
spelling The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomyRíos Tamayo, DunieskyLyle, RobinBiodiversityMorphologySouth AfricaPhylogenyTaxonomyhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1After more than a century, the genus Lepthercus Purcell, 1902 is revised. Lepthercus dregei Purcell, 1902 and L.rattrayi Hewitt, 1917 are redescribed; with the female of L. dregei described for the first time. Nine new species ofLepthercus are described. A phylogenetic analysis with morphological characters using implied weights and parsimony asoptimality criteria, suggests the separation of the genus in two clades. The first clade is formed by L. dippenaarae sp. nov.,L. engelbrechti sp. nov., L. haddadi sp. nov., L. rattrayi Hewitt, 1917 and L. sofiae sp. nov., here denominated ?Grouphaddadi?. The species L. confusus sp. nov., Lepthercus dregei Purcell, 1902, Lepthercus filmeri sp. nov., Lepthercuskwazuluensis sp. nov., Lepthercus lawrencei sp. nov. and Lepthercus mandelai sp. nov., form the second clade, heredenominated ?Group dregei?. The ?Group haddadi? is characterized by males with a curved metatarsus I, and a swollentibia I. The ?Group dregei? is supported by the presence of small maxillary cuspules in males. A new diagnosis is providedfor Lepthercus as well as an identification key for all species of the genus. New distribution maps for the genus in thecountry are also presented.Fil: Ríos Tamayo, Duniesky. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; ArgentinaFil: Lyle, Robin. Agricultural Research Council (arc); SudáfricaMagnolia Press2020-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/142115Ríos Tamayo, Duniesky; Lyle, Robin; The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy; Magnolia Press; Zootaxa; 4766; 2; 4-2020; 261-3051175-5326CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.4766.2.2info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:46:36Zoai:ri.conicet.gov.ar:11336/142115instacron: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:34982025-09-03 09:46:37.152CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
title The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
spellingShingle The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
Ríos Tamayo, Duniesky
Biodiversity
Morphology
South Africa
Phylogeny
Taxonomy
title_short The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
title_full The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
title_fullStr The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
title_full_unstemmed The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
title_sort The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy
dc.creator.none.fl_str_mv Ríos Tamayo, Duniesky
Lyle, Robin
author Ríos Tamayo, Duniesky
author_facet Ríos Tamayo, Duniesky
Lyle, Robin
author_role author
author2 Lyle, Robin
author2_role author
dc.subject.none.fl_str_mv Biodiversity
Morphology
South Africa
Phylogeny
Taxonomy
topic Biodiversity
Morphology
South Africa
Phylogeny
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 After more than a century, the genus Lepthercus Purcell, 1902 is revised. Lepthercus dregei Purcell, 1902 and L.rattrayi Hewitt, 1917 are redescribed; with the female of L. dregei described for the first time. Nine new species ofLepthercus are described. A phylogenetic analysis with morphological characters using implied weights and parsimony asoptimality criteria, suggests the separation of the genus in two clades. The first clade is formed by L. dippenaarae sp. nov.,L. engelbrechti sp. nov., L. haddadi sp. nov., L. rattrayi Hewitt, 1917 and L. sofiae sp. nov., here denominated ?Grouphaddadi?. The species L. confusus sp. nov., Lepthercus dregei Purcell, 1902, Lepthercus filmeri sp. nov., Lepthercuskwazuluensis sp. nov., Lepthercus lawrencei sp. nov. and Lepthercus mandelai sp. nov., form the second clade, heredenominated ?Group dregei?. The ?Group haddadi? is characterized by males with a curved metatarsus I, and a swollentibia I. The ?Group dregei? is supported by the presence of small maxillary cuspules in males. A new diagnosis is providedfor Lepthercus as well as an identification key for all species of the genus. New distribution maps for the genus in thecountry are also presented.
Fil: Ríos Tamayo, Duniesky. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - Tucumán. Unidad Ejecutora Lillo; Argentina
Fil: Lyle, Robin. Agricultural Research Council (arc); Sudáfrica
description After more than a century, the genus Lepthercus Purcell, 1902 is revised. Lepthercus dregei Purcell, 1902 and L.rattrayi Hewitt, 1917 are redescribed; with the female of L. dregei described for the first time. Nine new species ofLepthercus are described. A phylogenetic analysis with morphological characters using implied weights and parsimony asoptimality criteria, suggests the separation of the genus in two clades. The first clade is formed by L. dippenaarae sp. nov.,L. engelbrechti sp. nov., L. haddadi sp. nov., L. rattrayi Hewitt, 1917 and L. sofiae sp. nov., here denominated ?Grouphaddadi?. The species L. confusus sp. nov., Lepthercus dregei Purcell, 1902, Lepthercus filmeri sp. nov., Lepthercuskwazuluensis sp. nov., Lepthercus lawrencei sp. nov. and Lepthercus mandelai sp. nov., form the second clade, heredenominated ?Group dregei?. The ?Group haddadi? is characterized by males with a curved metatarsus I, and a swollentibia I. The ?Group dregei? is supported by the presence of small maxillary cuspules in males. A new diagnosis is providedfor Lepthercus as well as an identification key for all species of the genus. New distribution maps for the genus in thecountry are also presented.
publishDate 2020
dc.date.none.fl_str_mv 2020-04
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 http://hdl.handle.net/11336/142115
Ríos Tamayo, Duniesky; Lyle, Robin; The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy; Magnolia Press; Zootaxa; 4766; 2; 4-2020; 261-305
1175-5326
CONICET Digital
CONICET
url http://hdl.handle.net/11336/142115
identifier_str_mv Ríos Tamayo, Duniesky; Lyle, Robin; The South African genus Lepthercus Purcell, 1902 (Araneae: Mygalomorphae): phylogeny and taxonomy; Magnolia Press; Zootaxa; 4766; 2; 4-2020; 261-305
1175-5326
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.4766.2.2
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
dc.publisher.none.fl_str_mv Magnolia Press
publisher.none.fl_str_mv Magnolia Press
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
_version_ 1842268806461784064
score 13.13397

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