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dc.contributor.author
Ferretti, Nelson Edgardo
dc.contributor.author
Gonzalez, Alda
dc.contributor.author
Pérez Miles, Fernando
dc.date.available
2019-06-24T19:32:01Z
dc.date.issued
2012-05
dc.identifier.citation
Ferretti, Nelson Edgardo; Gonzalez, Alda; Pérez Miles, Fernando; Historical biogeography of the genus Cyriocosmus (Araneae: Theraphosidae) in the Neotropics According to an Event-Based Method and Spatial Analysis of Vicariance; Academia Sinica; Zoological Studies; 51; 4; 5-2012; 526-535
dc.identifier.issn
1021-5506
dc.identifier.uri
http://hdl.handle.net/11336/78753
dc.description.abstract
The distributional history of the South American endemic genus Cyriocosmus (Araneae, Theraphosidae) was reconstructed, and a spatial analysis of vicariance was conducted. Results obtained with the software RASP (Reconstruct Ancestral State in Phylogenies), suggest that Cyriocosmus originated within an area currently represented by the biogeographical subregions of the Amazonian and Paramo Punan. We found 3 vicariant nodes: the 1st into the Amazonian-Caribbean, the 2nd into the Caribbean, and the 3rd into the Amazonian-Parana, Amazonian-Chacoan, and Amazonian-Parana and Chacoan. Using the Vicariance Inference Program we found that 1 vicariant node different from that obtained with RASP, and the hypothetical barriers for the clade were represented by the Voronoi lines in South America. In order to interpret biogeographical events that affected the genus Cyriocosmus, these results are contrasted with major geological events that occurred in South America, and also with previous biogeographical hypotheses.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Academia Sinica
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Neotropical
dc.subject
Mygalomorphae
dc.subject
Theraphosid
dc.subject
Ancestral Area
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Historical biogeography of the genus Cyriocosmus (Araneae: Theraphosidae) in the Neotropics According to an Event-Based Method and Spatial Analysis of Vicariance
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-03-15T20:23:56Z
dc.journal.volume
51
dc.journal.number
4
dc.journal.pagination
526-535
dc.journal.pais
China
dc.journal.ciudad
Taiwán
dc.description.fil
Fil: Ferretti, Nelson Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
dc.description.fil
Fil: Gonzalez, Alda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
dc.description.fil
Fil: Pérez Miles, Fernando. Universidad del Uruguay. Facultad de Ciencias; Uruguay
dc.journal.title
Zoological Studies
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://zoolstud.sinica.edu.tw/Journals/51.4/526.html


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