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dc.contributor.author
Ferretti, Nelson Edgardo  
dc.contributor.author
Pompozzi, Gabriel Alejandro  
dc.contributor.author
Pérez Miles, Fernando  
dc.date.available
2018-12-18T14:59:45Z  
dc.date.issued
2011-12  
dc.identifier.citation
Ferretti, Nelson Edgardo; Pompozzi, Gabriel Alejandro; Pérez Miles, Fernando; Sexual behavior of Acanthogonatus centralis (Araneae: Mygalomorphae: Nemesiidae) from Argentina, with some notes on their burrows; American Arachnological Society; Journal of Arachnology; 39; 3; 12-2011; 533-536  
dc.identifier.issn
0161-8202  
dc.identifier.uri
http://hdl.handle.net/11336/66651  
dc.description.abstract
Acanthogonatus centralis Goloboff 1995 is a Neotropical nemesiid distributed in hilly zones of central Argentina. The biology of the Nemesiidae is almost unknown. We describe the courtship and mating of A. centralis based on eight observed matings (three males and five females). Male courtship involved scratching and beating the ground. These behaviors have not been observed in other mygalomorph spiders and are here described for the first time. After contacting female silk, males stretched the web. Males manipulated their pedipalps and spasmodically beat their legs over the female. The mating position was typical of mygalomorph spiders. Females remained active during copulation by making body jerks and struggling. The body jerks of females could be stimulating the male to renew palpal insertion. In addition to describing this spider family's mating behavior, we also include some notes on their shelters. The tunnel-webs observed in the field had no branches, only one entrance, and a short burrow. Adult males are capable of constructing tunnel-webs, but they are quite different from those of juveniles and females, lacking the short burrow. © 2011 The American Arachnological Society.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Arachnological Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Argentinean Mygalomorph  
dc.subject
Mating Behavior  
dc.subject
Neotropical  
dc.subject
Tunnel-Webs  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Sexual behavior of Acanthogonatus centralis (Araneae: Mygalomorphae: Nemesiidae) from Argentina, with some notes on their burrows  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-12-11T16:43:19Z  
dc.journal.volume
39  
dc.journal.number
3  
dc.journal.pagination
533-536  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
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: Pompozzi, Gabriel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina  
dc.description.fil
Fil: Pérez Miles, Fernando. Universidad de la República; Uruguay  
dc.journal.title
Journal of Arachnology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1636/Hi09-72.1  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.1636/Hi09-72.1