A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay

Detalhes bibliográficos
Autor(a) principal: Calegari,Bárbara B.
Data de Publicação: 2011
Outros Autores: Pablo Lehmann,A., Reis,Roberto E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Neotropical ichthyology (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000200002
Resumo: Otothyropsis piribebuy, new species, is described from the río Piribebuy, a tributary to the río Paraguay basin, Cordillera, Paraguay. The new species is distinguished from O. marapoama mainly by having a continuous mid-dorsal series of 17-18 lateral plates, a robust levator crest in the hyomandibula, naked areas in the abdomen, an unpigmented circular blotch on the median portion of the lower lobe, and by several features related to sexual dimorphism. In addition, Otothyropsis is re-diagnosed and its phylogenetic relationships are discussed based on its present diversity.
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spelling A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, ParaguayCascudinhoCatfishNeotropicalSystematicsTeleosteiOtothyropsis piribebuy, new species, is described from the río Piribebuy, a tributary to the río Paraguay basin, Cordillera, Paraguay. The new species is distinguished from O. marapoama mainly by having a continuous mid-dorsal series of 17-18 lateral plates, a robust levator crest in the hyomandibula, naked areas in the abdomen, an unpigmented circular blotch on the median portion of the lower lobe, and by several features related to sexual dimorphism. In addition, Otothyropsis is re-diagnosed and its phylogenetic relationships are discussed based on its present diversity.Sociedade Brasileira de Ictiologia2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000200002Neotropical Ichthyology v.9 n.2 2011reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/S1679-62252011000200002info:eu-repo/semantics/openAccessCalegari,Bárbara B.Pablo Lehmann,A.Reis,Roberto E.eng2011-07-08T00:00:00Zoai:scielo:S1679-62252011000200002Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2011-07-08T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false
dc.title.none.fl_str_mv A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
title A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
spellingShingle A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
Calegari,Bárbara B.
Cascudinho
Catfish
Neotropical
Systematics
Teleostei
title_short A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
title_full A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
title_fullStr A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
title_full_unstemmed A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
title_sort A new species of Otothyropsis (Siluriformes: Loricariidae) from the rio Paraguay basin, Paraguay
author Calegari,Bárbara B.
author_facet Calegari,Bárbara B.
Pablo Lehmann,A.
Reis,Roberto E.
author_role author
author2 Pablo Lehmann,A.
Reis,Roberto E.
author2_role author
author
dc.contributor.author.fl_str_mv Calegari,Bárbara B.
Pablo Lehmann,A.
Reis,Roberto E.
dc.subject.por.fl_str_mv Cascudinho
Catfish
Neotropical
Systematics
Teleostei
topic Cascudinho
Catfish
Neotropical
Systematics
Teleostei
description Otothyropsis piribebuy, new species, is described from the río Piribebuy, a tributary to the río Paraguay basin, Cordillera, Paraguay. The new species is distinguished from O. marapoama mainly by having a continuous mid-dorsal series of 17-18 lateral plates, a robust levator crest in the hyomandibula, naked areas in the abdomen, an unpigmented circular blotch on the median portion of the lower lobe, and by several features related to sexual dimorphism. In addition, Otothyropsis is re-diagnosed and its phylogenetic relationships are discussed based on its present diversity.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
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=S1679-62252011000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1679-62252011000200002
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 Sociedade Brasileira de Ictiologia
publisher.none.fl_str_mv Sociedade Brasileira de Ictiologia
dc.source.none.fl_str_mv Neotropical Ichthyology v.9 n.2 2011
reponame:Neotropical ichthyology (Online)
instname:Sociedade Brasileira de Ictiologia (SBI)
instacron:SBI
instname_str Sociedade Brasileira de Ictiologia (SBI)
instacron_str SBI
institution SBI
reponame_str Neotropical ichthyology (Online)
collection Neotropical ichthyology (Online)
repository.name.fl_str_mv Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)
repository.mail.fl_str_mv ||neoichth@nupelia.uem.br
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