A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini)
Wedoquella apnnea sp. nov. and W. karadya sp. nov., two new species of the jumping spider subtribe Freyina are described and illustrated from specimens recently collected in Misiones and Chaco provinces, Northeastern Argentina. The new species are placed into a new group of Wedoquella because, altho...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"
2020
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/8206 http://revista.macn.gob.ar/ojs/index.php/RevMus/article/view/639 http://dx.doi.org/10.22179/REVMACN.21.639 |
| _version_ | 1855484152410800128 |
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| author | Rubio, Gonzalo Daniel Nadal, María Florencia Baigorria, Julián Emanuel Martín Oklander, Luciana Inés Edwards, G.B. |
| author_browse | Baigorria, Julián Emanuel Martín Edwards, G.B. Nadal, María Florencia Oklander, Luciana Inés Rubio, Gonzalo Daniel |
| author_facet | Rubio, Gonzalo Daniel Nadal, María Florencia Baigorria, Julián Emanuel Martín Oklander, Luciana Inés Edwards, G.B. |
| author_sort | Rubio, Gonzalo Daniel |
| collection | INTA Digital |
| description | Wedoquella apnnea sp. nov. and W. karadya sp. nov., two new species of the jumping spider subtribe Freyina are described and illustrated from specimens recently collected in Misiones and Chaco provinces, Northeastern Argentina. The new species are placed into a new group of Wedoquella because, although in body morphology they resemble the Phiale gratiosa group, the genital structures of both sexes more closely resemble those of Wedoquella, and a preliminary analysis based on mitochondrial COI sequences places this new group as sister to Wedoquella rather than to Phiale. Both new species are similar, but can be distinguished mainly by differences in the retrolateral tibial apophysis of the male palp. Females have a slight intraspecific color variation. |
| format | Artículo |
| id | INTA8206 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" |
| publisherStr | Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" |
| record_format | dspace |
| spelling | INTA82062024-07-22T11:53:16Z A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) Rubio, Gonzalo Daniel Nadal, María Florencia Baigorria, Julián Emanuel Martín Oklander, Luciana Inés Edwards, G.B. Especies Nuevas Araneae Identificación New Species Identification Arañas Wedoquella apnnea Wedoquella karadya Spiders Wedoquella apnnea sp. nov. and W. karadya sp. nov., two new species of the jumping spider subtribe Freyina are described and illustrated from specimens recently collected in Misiones and Chaco provinces, Northeastern Argentina. The new species are placed into a new group of Wedoquella because, although in body morphology they resemble the Phiale gratiosa group, the genital structures of both sexes more closely resemble those of Wedoquella, and a preliminary analysis based on mitochondrial COI sequences places this new group as sister to Wedoquella rather than to Phiale. Both new species are similar, but can be distinguished mainly by differences in the retrolateral tibial apophysis of the male palp. Females have a slight intraspecific color variation. Un grupo nuevo de especies y dos especies nuevas de arañas saltarinas freyinas (Araneae, Salticidae, Aelurillini). Wedoquella apnnea sp. nov. y W. karadya sp. nov., son descriptas e ilustradas a partir de especímenes colectados recientemente en las provincias de Misiones y Chaco, Nordeste de Argentina. Las nuevas especies se asemejan morfológicamente a las del grupo gratiosa de Phiale, sin embargo, son colocadas dentro de un nuevo grupo de Wedoquella debido a que las estructuras reproductoras de ambos sexos se asemejan más estrechamente a las de éste género, y un análisis preliminar basado en secuencias mitocondriales de COI ubica a este nuevo grupo como hermano de Wedoquella en lugar de Phiale. Ambas especies nuevas son similares, pero pueden distinguirse principalmente por diferencias en la apófisis retrolateral tibial del palpo masculino. Las hembras tienen una ligera variación intraespecífica de color. EEA Cerro Azul Fil: Rubio, Gonzalo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; Argentina Fil: Nadal, María Florencia. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura. Laboratorio de Biología de los Artrópodos; Argentina Fil: Baigorria, Julián Emanuel Martín. Fundación de Historia Natural Félix de Azara; Argentina Fil: Oklander, Luciana Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Subtropical. Universidad Nacional de Misiones. Instituto de Biología Subtropical; Argentina Fil: Edwards, G.B. Florida State Collection of Arthropods. Division of Plant Industry; Estados Unidos 2020-11-06T13:48:41Z 2020-11-06T13:48:41Z 2019-06 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/8206 http://revista.macn.gob.ar/ojs/index.php/RevMus/article/view/639 1853-0400 1514-5158 http://dx.doi.org/10.22179/REVMACN.21.639 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Museo Argentino de Ciencias Naturales "Bernardino Rivadavia" Revista del Museo Argentino de Ciencias Naturales. Nueva Serie 21 (1) : 113-121. (2019) |
| spellingShingle | Especies Nuevas Araneae Identificación New Species Identification Arañas Wedoquella apnnea Wedoquella karadya Spiders Rubio, Gonzalo Daniel Nadal, María Florencia Baigorria, Julián Emanuel Martín Oklander, Luciana Inés Edwards, G.B. A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) |
| title | A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) |
| title_full | A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) |
| title_fullStr | A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) |
| title_full_unstemmed | A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) |
| title_short | A new species group and two new species of freyine jumping spiders (Araneae, Salticidae, Aelurillini) |
| title_sort | new species group and two new species of freyine jumping spiders araneae salticidae aelurillini |
| topic | Especies Nuevas Araneae Identificación New Species Identification Arañas Wedoquella apnnea Wedoquella karadya Spiders |
| url | http://hdl.handle.net/20.500.12123/8206 http://revista.macn.gob.ar/ojs/index.php/RevMus/article/view/639 http://dx.doi.org/10.22179/REVMACN.21.639 |
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