A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil

Detalhes bibliográficos
Autor(a) principal: Urbanski,Bruna Q.
Data de Publicação: 2018
Outros Autores: Melo,Bruno F., Silva,Gabriel S. C., Benine,Ricardo C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Neotropical ichthyology (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252018000200205
Resumo: ABSTRACT A new species of Tetragonopterus is described from lowland rivers of Central Amazon. It differs from congeners by having a vertically-oriented patch of dark pigmentation limited to posterior portion of the caudal peduncle and by bearing five thin and sharp teeth on dentary, along with other morphometric and meristic features. We hypothesize that the new taxon belongs to the herein named “Tetragonopterus anostomus clade” that includes T. anostomus, T. denticulatus, T. kuluene, and T. juruena.
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spelling A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, BrazilBiodiversityFreshwater fishesSouth AmericaTaxonomyTetragonopterinaeABSTRACT A new species of Tetragonopterus is described from lowland rivers of Central Amazon. It differs from congeners by having a vertically-oriented patch of dark pigmentation limited to posterior portion of the caudal peduncle and by bearing five thin and sharp teeth on dentary, along with other morphometric and meristic features. We hypothesize that the new taxon belongs to the herein named “Tetragonopterus anostomus clade” that includes T. anostomus, T. denticulatus, T. kuluene, and T. juruena.Sociedade Brasileira de Ictiologia2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252018000200205Neotropical Ichthyology v.16 n.2 2018reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/1982-0224-20170158info:eu-repo/semantics/openAccessUrbanski,Bruna Q.Melo,Bruno F.Silva,Gabriel S. C.Benine,Ricardo C.eng2018-06-13T00:00:00Zoai:scielo:S1679-62252018000200205Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2018-06-13T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false
dc.title.none.fl_str_mv A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
title A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
spellingShingle A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
Urbanski,Bruna Q.
Biodiversity
Freshwater fishes
South America
Taxonomy
Tetragonopterinae
title_short A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
title_full A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
title_fullStr A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
title_full_unstemmed A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
title_sort A new species of Tetragonopterus (Characiformes: Characidae) from Central Amazon lowlands, Brazil
author Urbanski,Bruna Q.
author_facet Urbanski,Bruna Q.
Melo,Bruno F.
Silva,Gabriel S. C.
Benine,Ricardo C.
author_role author
author2 Melo,Bruno F.
Silva,Gabriel S. C.
Benine,Ricardo C.
author2_role author
author
author
dc.contributor.author.fl_str_mv Urbanski,Bruna Q.
Melo,Bruno F.
Silva,Gabriel S. C.
Benine,Ricardo C.
dc.subject.por.fl_str_mv Biodiversity
Freshwater fishes
South America
Taxonomy
Tetragonopterinae
topic Biodiversity
Freshwater fishes
South America
Taxonomy
Tetragonopterinae
description ABSTRACT A new species of Tetragonopterus is described from lowland rivers of Central Amazon. It differs from congeners by having a vertically-oriented patch of dark pigmentation limited to posterior portion of the caudal peduncle and by bearing five thin and sharp teeth on dentary, along with other morphometric and meristic features. We hypothesize that the new taxon belongs to the herein named “Tetragonopterus anostomus clade” that includes T. anostomus, T. denticulatus, T. kuluene, and T. juruena.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
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=S1679-62252018000200205
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252018000200205
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1982-0224-20170158
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.16 n.2 2018
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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