New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Neotropical ichthyology (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200218 |
Resumo: | ABSTRACT A new species of Leporinus is described using morphological data and compared to all other species of the family. Specimens were illustrated using digital photograph, measured using digital calipers, and had teeth, scales, and fin rays counted under a stereomicroscope. The new species is distinguished from all other Anostomidae, except Anostomus anostomus, A. brevior, A. ternetzi, Hypomasticus despaxi, Leporinus arcus, and L. striatus, by having four dark longitudinal stripes on body. The new species is distinguished from aforementioned species by having terminal mouth with four teeth on the premaxilla, 12 series of scales around caudal peduncle, and 34 to 36 scales in the lateral line. The new species is remarkably similar to Leporinus arcus, which occurs on the opposite side of Guyana Shield highlands. The new species and L. arcus are possibly closely related to Leporinus gomesi, L. granti, L. lebaili, L. melanostictus, L. nijsseni, and L. santosi. |
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Neotropical ichthyology (Online) |
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spelling |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in VenezuelaAnostomoideaPhylogenySouth AmericaSystematicsTaxonomyABSTRACT A new species of Leporinus is described using morphological data and compared to all other species of the family. Specimens were illustrated using digital photograph, measured using digital calipers, and had teeth, scales, and fin rays counted under a stereomicroscope. The new species is distinguished from all other Anostomidae, except Anostomus anostomus, A. brevior, A. ternetzi, Hypomasticus despaxi, Leporinus arcus, and L. striatus, by having four dark longitudinal stripes on body. The new species is distinguished from aforementioned species by having terminal mouth with four teeth on the premaxilla, 12 series of scales around caudal peduncle, and 34 to 36 scales in the lateral line. The new species is remarkably similar to Leporinus arcus, which occurs on the opposite side of Guyana Shield highlands. The new species and L. arcus are possibly closely related to Leporinus gomesi, L. granti, L. lebaili, L. melanostictus, L. nijsseni, and L. santosi.Sociedade Brasileira de Ictiologia2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200218Neotropical Ichthyology v.17 n.2 2019reponame:Neotropical ichthyology (Online)instname:Sociedade Brasileira de Ictiologia (SBI)instacron:SBI10.1590/1982-0224-20190022info:eu-repo/semantics/openAccessBirindelli,José L. O.Britski,Heraldo A.Provenzano,Franciscoeng2019-10-22T00:00:00Zoai:scielo:S1679-62252019000200218Revistahttp://www.ufrgs.br/ni/https://old.scielo.br/oai/scielo-oai.php||neoichth@nupelia.uem.br1982-02241679-6225opendoar:2019-10-22T00:00Neotropical ichthyology (Online) - Sociedade Brasileira de Ictiologia (SBI)false |
dc.title.none.fl_str_mv |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
title |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
spellingShingle |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela Birindelli,José L. O. Anostomoidea Phylogeny South America Systematics Taxonomy |
title_short |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
title_full |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
title_fullStr |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
title_full_unstemmed |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
title_sort |
New species of Leporinus (Characiformes: Anostomidae) from the highlands of the Guiana Shield in Venezuela |
author |
Birindelli,José L. O. |
author_facet |
Birindelli,José L. O. Britski,Heraldo A. Provenzano,Francisco |
author_role |
author |
author2 |
Britski,Heraldo A. Provenzano,Francisco |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Birindelli,José L. O. Britski,Heraldo A. Provenzano,Francisco |
dc.subject.por.fl_str_mv |
Anostomoidea Phylogeny South America Systematics Taxonomy |
topic |
Anostomoidea Phylogeny South America Systematics Taxonomy |
description |
ABSTRACT A new species of Leporinus is described using morphological data and compared to all other species of the family. Specimens were illustrated using digital photograph, measured using digital calipers, and had teeth, scales, and fin rays counted under a stereomicroscope. The new species is distinguished from all other Anostomidae, except Anostomus anostomus, A. brevior, A. ternetzi, Hypomasticus despaxi, Leporinus arcus, and L. striatus, by having four dark longitudinal stripes on body. The new species is distinguished from aforementioned species by having terminal mouth with four teeth on the premaxilla, 12 series of scales around caudal peduncle, and 34 to 36 scales in the lateral line. The new species is remarkably similar to Leporinus arcus, which occurs on the opposite side of Guyana Shield highlands. The new species and L. arcus are possibly closely related to Leporinus gomesi, L. granti, L. lebaili, L. melanostictus, L. nijsseni, and L. santosi. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
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=S1679-62252019000200218 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252019000200218 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1982-0224-20190022 |
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.17 n.2 2019 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 |
_version_ |
1752122183123992576 |