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dc.contributor.author
Griotti, Mariana
dc.contributor.author
Grismado, Cristian José
dc.contributor.author
Roig, Sergio Alberto
dc.contributor.author
Ramirez, Martin Javier
dc.date.available
2023-09-14T13:12:26Z
dc.date.issued
2022-05
dc.identifier.citation
Griotti, Mariana; Grismado, Cristian José; Roig, Sergio Alberto; Ramirez, Martin Javier; Taxonomy and phylogenetic analysis of the South American genus Petrichus Simon (Araneae: Philodromidae) provide new insights into the running crab spiders' phylogeny; Csiro Publishing; Invertebrate Systematics; 36; 4; 5-2022; 306-353
dc.identifier.issn
1445-5226
dc.identifier.uri
http://hdl.handle.net/11336/211504
dc.description.abstract
The systematics of Philodromidae is far from complete, especially for the Neotropical genera. Among these, PetrichusSimon, 1886is a poorly known genus restricted to arid and semi-Arid environments of South America. In this work, we performed a total-evidence analysis to assess the phylogenetic relationships of Petrichus and revised the taxonomy. Petrichus is monophyletic and closer to Titanebo and the New World Ebo. Within Petrichus, two clades are obtained: The Eremean Clade, containing five species displaying a Neotropical distribution; and the Patagonian Clade, with the seven species inhabiting southern South America. Our results also support a previous hypothesis on the phylogenetic relationships within Philodromidae. Thanatini is monophyletic and includes Fageia and Berlandiella, although this is not statistically supported, whereas Philodromini emerges as paraphyletic. We propose Philodromini be expanded to contain all genera having eyes on tubercles analysed in this work plus the closely related Halodromus, whereas the circumscription of Thanatini should await future phylogenetic analyses with new evidence. As for taxonomic proposals, we synonymise BacillocnemisMello-Leito, 1938with Petrichus, Petrichus ornatusSchiapelli & Gerschman, 1942and P. luteus (Nicolet, 1849) with P. junior (Nicolet, 1849), P. lanceariusSimon, 1905with P.TullgreniSimon, 1902; we transfer P. corticinusMello-Leito, 1944to MisumenoidesPickard-Cambridge, 1900(Thomisidae); and P. fuliginosus (Nicolet, 1849), P. cinereusTullgren, 1901, P. sordidusTullgren, 1901and P. zonatusTullgren, 1901are regarded as nomina dubia. In total, 13 species are recognised for the genus, of which four are new (described by Griotti & Grismado): P. spira, from western Argentina, P. patagoniensis, from south-western Argentina, P. roigjunenti, from Argentina and Chile and P. eremicus, from north-central Chile.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Csiro Publishing
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
EREMEAN CLADE
dc.subject
ITS2 NUCLEAR MARKER
dc.subject
NEOTROPICAL PHILODROMIDAE
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PATAGONIAN CLADE
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PETRICHUS
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PHILODROMINI
dc.subject
SYSTEMATICS
dc.subject
THANATINI
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Taxonomy and phylogenetic analysis of the South American genus Petrichus Simon (Araneae: Philodromidae) provide new insights into the running crab spiders' phylogeny
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-04T14:22:50Z
dc.journal.volume
36
dc.journal.number
4
dc.journal.pagination
306-353
dc.journal.pais
Australia
dc.journal.ciudad
Collingwood
dc.description.fil
Fil: Griotti, Mariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
dc.description.fil
Fil: Grismado, Cristian José. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.description.fil
Fil: Roig, Sergio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
dc.description.fil
Fil: Ramirez, Martin Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.journal.title
Invertebrate Systematics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1071/IS21068
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