First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records

The genus Tibellus Simon, 1875 currently includes 51 species (WSC 2016); it presents some taxonomic difficulties, due to morphological variability, and similarities among some congeners (Efimik 1999). Studies on the genus were undertaken by Gertsch (1933) and Schick (1965) from America, Tikader (1...

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Autores principales: Achitte Schmutzler, Helga Cecilia, Rubio, Gonzalo Daniel
Formato: Artículo
Lenguaje:Inglés
Publicado: Magnolia Press 2021
Materias:
Tibellus paraguensis
Cheating
Mutualism
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/30291
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
id I48-R184-123456789-30291
record_format dspace
spelling I48-R184-123456789-302912025-03-06T10:57:38Z First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records Achitte Schmutzler, Helga Cecilia Rubio, Gonzalo Daniel Tibellus paraguensis Cheating Mutualism The genus Tibellus Simon, 1875 currently includes 51 species (WSC 2016); it presents some taxonomic difficulties, due to morphological variability, and similarities among some congeners (Efimik 1999). Studies on the genus were undertaken by Gertsch (1933) and Schick (1965) from America, Tikader (1980) from India, Van den Berg & Dippenaar- Schoeman (1994) from the Afrotropical region, and Efimik (1999) from the East Palearctic region. From the Neotropical region six species of Tibellus are known, of which five are represented only by females: T. affinis O. Pickard-Cambridge, 1898 (juvenile), T. chilensis Mello-Leitão, 1943, T. insularis Gertsch, 1933, T. paraguensis Simon, 1897 and T. spinosus Schiapelli & Gerschman, 1941; and only one, T. duttoni (Hentz, 1847), is known from both sexes (WSC 2016). This demonstrates the incomplete knowledge of a region where new species still can be expected. From Argentina two species are known, T. spinosus and T. paraguensis (CAA 2016). In this paper, the male of T. paraguensis is described for the first time and further illustrations of the female are provided with new geographic records for this species, including the first record from Bolivia. 2021-12-04T18:21:44Z 2021-12-04T18:21:44Z 2016 Artículo Achitte Schmutzler, Helga Cecilia y Rubio, Gonzalo Daniel, 2016. First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records. Zootaxa. Auckland: Magnolia Press, vol. 4161, no. 1, p. 146-150. ISSN 1175-5334. 1175-5326 http://repositorio.unne.edu.ar/handle/123456789/30291 eng openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ application/pdf application/pdf Magnolia Press Zootaxa, 2016, vol. 4161, no. 1, p. 146-150.
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-184
collection RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
language Inglés
topic Tibellus paraguensis
Cheating
Mutualism
spellingShingle Tibellus paraguensis
Cheating
Mutualism
Achitte Schmutzler, Helga Cecilia
Rubio, Gonzalo Daniel
First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records
topic_facet Tibellus paraguensis
Cheating
Mutualism
description The genus Tibellus Simon, 1875 currently includes 51 species (WSC 2016); it presents some taxonomic difficulties, due to morphological variability, and similarities among some congeners (Efimik 1999). Studies on the genus were undertaken by Gertsch (1933) and Schick (1965) from America, Tikader (1980) from India, Van den Berg & Dippenaar- Schoeman (1994) from the Afrotropical region, and Efimik (1999) from the East Palearctic region. From the Neotropical region six species of Tibellus are known, of which five are represented only by females: T. affinis O. Pickard-Cambridge, 1898 (juvenile), T. chilensis Mello-Leitão, 1943, T. insularis Gertsch, 1933, T. paraguensis Simon, 1897 and T. spinosus Schiapelli & Gerschman, 1941; and only one, T. duttoni (Hentz, 1847), is known from both sexes (WSC 2016). This demonstrates the incomplete knowledge of a region where new species still can be expected. From Argentina two species are known, T. spinosus and T. paraguensis (CAA 2016). In this paper, the male of T. paraguensis is described for the first time and further illustrations of the female are provided with new geographic records for this species, including the first record from Bolivia.
format Artículo
author Achitte Schmutzler, Helga Cecilia
Rubio, Gonzalo Daniel
author_facet Achitte Schmutzler, Helga Cecilia
Rubio, Gonzalo Daniel
author_sort Achitte Schmutzler, Helga Cecilia
title First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records
title_short First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records
title_full First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records
title_fullStr First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records
title_full_unstemmed First description of the male of the spider tibellus paraguensis Simon, 1897 (araneae: philodromidae), with new distribution records
title_sort first description of the male of the spider tibellus paraguensis simon, 1897 (araneae: philodromidae), with new distribution records
publisher Magnolia Press
publishDate 2021
url http://repositorio.unne.edu.ar/handle/123456789/30291
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AT rubiogonzalodaniel firstdescriptionofthemaleofthespidertibellusparaguensissimon1897araneaephilodromidaewithnewdistributionrecords
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