Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America

Detalhes bibliográficos
Autor(a) principal: Ott,Ricardo
Data de Publicação: 2012
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Iheringia. Série Zoologia
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000300015
Resumo: The new genus Neodrassex is proposed to include two new species of Gnaphosidae from Brazil. Neodrassex aureus sp. nov. is described from Amazonas, Paraná and Rio Grande do Sul states, and N. iguatemi sp. nov. is described from Paraná state. Neodrassex gen. nov. is characterized by small size, pale coloration, large anterior median eyes surrounded by black pigmentation, absence of a dorsal abdominal scutum in males and by the cheliceral dentition with 2-3 teeth on the promargin and 2-4 on the retromargin. The new genus is tentatively placed at the Leptodrassex group.
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spelling Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South AmericaNeotropical RegionBrazilspiderstaxonomyThe new genus Neodrassex is proposed to include two new species of Gnaphosidae from Brazil. Neodrassex aureus sp. nov. is described from Amazonas, Paraná and Rio Grande do Sul states, and N. iguatemi sp. nov. is described from Paraná state. Neodrassex gen. nov. is characterized by small size, pale coloration, large anterior median eyes surrounded by black pigmentation, absence of a dorsal abdominal scutum in males and by the cheliceral dentition with 2-3 teeth on the promargin and 2-4 on the retromargin. The new genus is tentatively placed at the Leptodrassex group.Museu de Ciências Naturais2012-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000300015Iheringia. Série Zoologia v.102 n.3 2012reponame:Iheringia. Série Zoologiainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RS10.1590/S0073-47212012000300015info:eu-repo/semantics/openAccessOtt,Ricardoeng2012-10-29T00:00:00Zoai:scielo:S0073-47212012000300015Revistahttp://www.scielo.br/iszPUBhttps://old.scielo.br/oai/scielo-oai.php||iheringia-zoo@fzb.rs.gov.br1678-47660073-4721opendoar:2012-10-29T00:00Iheringia. Série Zoologia - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false
dc.title.none.fl_str_mv Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
title Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
spellingShingle Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
Ott,Ricardo
Neotropical Region
Brazil
spiders
taxonomy
title_short Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
title_full Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
title_fullStr Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
title_full_unstemmed Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
title_sort Neodrassex, a new genus of the Leptodrassex group (Araneae, Gnaphosidae) from South America
author Ott,Ricardo
author_facet Ott,Ricardo
author_role author
dc.contributor.author.fl_str_mv Ott,Ricardo
dc.subject.por.fl_str_mv Neotropical Region
Brazil
spiders
taxonomy
topic Neotropical Region
Brazil
spiders
taxonomy
description The new genus Neodrassex is proposed to include two new species of Gnaphosidae from Brazil. Neodrassex aureus sp. nov. is described from Amazonas, Paraná and Rio Grande do Sul states, and N. iguatemi sp. nov. is described from Paraná state. Neodrassex gen. nov. is characterized by small size, pale coloration, large anterior median eyes surrounded by black pigmentation, absence of a dorsal abdominal scutum in males and by the cheliceral dentition with 2-3 teeth on the promargin and 2-4 on the retromargin. The new genus is tentatively placed at the Leptodrassex group.
publishDate 2012
dc.date.none.fl_str_mv 2012-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000300015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212012000300015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0073-47212012000300015
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Museu de Ciências Naturais
publisher.none.fl_str_mv Museu de Ciências Naturais
dc.source.none.fl_str_mv Iheringia. Série Zoologia v.102 n.3 2012
reponame:Iheringia. Série Zoologia
instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron:FZB/RS
instname_str Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron_str FZB/RS
institution FZB/RS
reponame_str Iheringia. Série Zoologia
collection Iheringia. Série Zoologia
repository.name.fl_str_mv Iheringia. Série Zoologia - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
repository.mail.fl_str_mv ||iheringia-zoo@fzb.rs.gov.br
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