Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil
A new species of Rineloricaria Bleeker from the rio Vermelho, Araguaia basin, Goiás, Brazil is described. Rineloricaria osvaldoi, new species, can be distinguished from its congeners by the combination of the following characters: surface of thoracic area trapezoidal with greatest width between pect...
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doaj-e56ea800cc354ec9a97057dd08a5544c2020-11-24T23:53:32ZengSociedade Brasileira de IctiologiaNeotropical Ichthyology1982-02246334735410.1590/S1679-62252008000300008S1679-62252008000300008Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, BrazilIlana Fichberg0Carine C. Chamon1Universidade de São PauloUniversidade de São PauloA new species of Rineloricaria Bleeker from the rio Vermelho, Araguaia basin, Goiás, Brazil is described. Rineloricaria osvaldoi, new species, can be distinguished from its congeners by the combination of the following characters: surface of thoracic area trapezoidal with greatest width between pectoral fins, up to 13 premaxillary teeth, largest body width at the section of the canal plate, anterior profile of the head of mature males semicircular in dorsal view. Although eight genera of Loricariinae are known from the rio Araguaia basin, R. lanceolata was only species of Rineloricaria previously reported from that basin. Therefore, the discovery of the R. osvaldoi increases the scenery of diversity of Loricariinae within this drainage basin.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300008&lng=en&tlng=enLoricariinaesuckermouth catfishGoiás StateTaxonomy |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Ilana Fichberg Carine C. Chamon |
spellingShingle |
Ilana Fichberg Carine C. Chamon Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil Neotropical Ichthyology Loricariinae suckermouth catfish Goiás State Taxonomy |
author_facet |
Ilana Fichberg Carine C. Chamon |
author_sort |
Ilana Fichberg |
title |
Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil |
title_short |
Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil |
title_full |
Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil |
title_fullStr |
Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil |
title_full_unstemmed |
Rineloricaria osvaldoi (Siluriformes: Loricariidae): a new species of armored catfish from rio Vermelho, Araguaia basin, Brazil |
title_sort |
rineloricaria osvaldoi (siluriformes: loricariidae): a new species of armored catfish from rio vermelho, araguaia basin, brazil |
publisher |
Sociedade Brasileira de Ictiologia |
series |
Neotropical Ichthyology |
issn |
1982-0224 |
description |
A new species of Rineloricaria Bleeker from the rio Vermelho, Araguaia basin, Goiás, Brazil is described. Rineloricaria osvaldoi, new species, can be distinguished from its congeners by the combination of the following characters: surface of thoracic area trapezoidal with greatest width between pectoral fins, up to 13 premaxillary teeth, largest body width at the section of the canal plate, anterior profile of the head of mature males semicircular in dorsal view. Although eight genera of Loricariinae are known from the rio Araguaia basin, R. lanceolata was only species of Rineloricaria previously reported from that basin. Therefore, the discovery of the R. osvaldoi increases the scenery of diversity of Loricariinae within this drainage basin. |
topic |
Loricariinae suckermouth catfish Goiás State Taxonomy |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300008&lng=en&tlng=en |
work_keys_str_mv |
AT ilanafichberg rineloricariaosvaldoisiluriformesloricariidaeanewspeciesofarmoredcatfishfromriovermelhoaraguaiabasinbrazil AT carinecchamon rineloricariaosvaldoisiluriformesloricariidaeanewspeciesofarmoredcatfishfromriovermelhoaraguaiabasinbrazil |
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1725469177206013952 |