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dc.contributor.author
Piñanez Espejo, Yolanda María Guadalupe
dc.contributor.author
Kochalka, John A.
dc.contributor.author
Garcete Barrett, Bolivar Rafael
dc.date.available
2020-12-03T15:15:50Z
dc.date.issued
2019-09
dc.identifier.citation
Piñanez Espejo, Yolanda María Guadalupe; Kochalka, John A.; Garcete Barrett, Bolivar Rafael; A new species and two new records of the ground spider genus Apopyllus (araneae, gnaphosidae) from Paraguay; Magnolia Press; Zootaxa; 4664; 4; 9-2019; 594-600
dc.identifier.issn
1175-5326
dc.identifier.uri
http://hdl.handle.net/11336/119722
dc.description.abstract
The family Gnaphosidae consist of 158 genera and 2530 species worldwide. In South America there are 35 genera (World Spider Catalog 2019) considering Apopyllus Platnick & Shadab, 1984, a small genus of ground hunting spiders (Cardoso et al. 2011) that includes ten American species, of which eight have been recorded from southern South America. Their known distribution ranges from southern Mexico through Colombia, Bolivia, Perú, Chile, Brazil and Argentina (World Spider Catalog 2019). In Paraguay, the genus was first mentioned in an invertebrate checklist (see Kochalka et al. 1996). First studies on the genus and its taxonomic placement were made by Platnick & Shadab (1984), and more recently a revision of the genus was undertaken by Azevedo et al. (2016), including four new Brazilian species. Even though the external appearance of Apopyllus is similar to other gnaphosids, specifically taking into consideration the Echemus group, spiders with plain colored abdomens, sometimes presenting chevrons in the opisthosoma, and with developed scutum in males (Murphy 2007), females and males can be differentiated by the more elaborated and intricated genitalia structures (see Azevededo et al. 2016). Apopyllus is most similar to Apodrassodes Vellard, 1924 both having a similar elongate embolus (Fig. 3e) and a membranous tegular extension (Fig. 3d) (Platnick & Shadab 1984), and to the genera Nopyllus Ott, 2014, but differ from the later by the presence of a scutum (Fig. 3a) in males and by the presence of a median apophysis (Fig. 3e) on the bulb (Ott, 2014).
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Magnolia Press
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ARANEAE
dc.subject
GNAPHOSIDAE
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
A new species and two new records of the ground spider genus Apopyllus (araneae, gnaphosidae) from Paraguay
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-30T14:16:08Z
dc.identifier.eissn
1175-5334
dc.journal.volume
4664
dc.journal.number
4
dc.journal.pagination
594-600
dc.journal.pais
Nueva Zelanda
dc.journal.ciudad
Auckland
dc.description.fil
Fil: Piñanez Espejo, Yolanda María Guadalupe. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; Argentina. Museo Nacional de Historia Natural ; Paraguay
dc.description.fil
Fil: Kochalka, John A.. Museo Nacional de Historia Natural ; Paraguay
dc.description.fil
Fil: Garcete Barrett, Bolivar Rafael. Museo Nacional de Historia Natural ; Paraguay
dc.journal.title
Zootaxa
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4664.4.12
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.11646/zootaxa.4664.4.12
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