dc.contributor.author |
Malabarba, Luiz R. |
en |
dc.contributor.author |
Jerep, Fernando C. |
en |
dc.date.accessioned |
2015-04-20T15:15:30Z |
|
dc.date.available |
2015-04-20T15:15:30Z |
|
dc.date.issued |
2014 |
|
dc.identifier.citation |
Malabarba, Luiz R. and Jerep, Fernando C. 2014. "Review of the species of the genus Serrapinnus Malabarba, 1998 (Teleostei: Characidae: Cheirodontinae) from the rio Tocantins-Araguaia basin, with description of three new species." <em>Zootaxa</em>. 3847 (1):57–79. |
en |
dc.identifier.issn |
1175-5326 |
|
dc.identifier.uri |
http://hdl.handle.net/10088/25320 |
|
dc.description.abstract |
Species of the genus Serrapinnus from the rio Tocantins-Araguaia basin are revised and three new species are described. Serrapinnus aster new species is diagnosed by the presence of scimitar-shaped ventral procurrent caudal-fin rays of mature males forming a semicircle and by the presence of 7-9 cusps on the premaxillary teeth; S. lucindai new species is distinguished from its congeners by the presence of a higher number of ventral procurrent caudal-fin rays (17 to 19); and S. tocantinensis new species differs from the remaining species of the genus by the elongation of the unbranched dorsal and pelvic-fin rays into filaments in mature males. Serrapinnus sterbai is recognized as broadly distributed in the Tocantins-Araguaia basin and is redescribed based on specimens from across its entire distribution. A key for the cheirodontines occurring in the Atlantic drainages of northeastern Brazil, from the rio Tocantins-Araguaia to the rio Paraguacu is provided. |
en |
dc.relation.ispartof |
Zootaxa |
en |
dc.title |
Review of the species of the genus Serrapinnus Malabarba, 1998 (Teleostei: Characidae: Cheirodontinae) from the rio Tocantins-Araguaia basin, with description of three new species |
en |
dc.type |
Journal Article |
en |
dc.identifier.srbnumber |
127980 |
|
rft.jtitle |
Zootaxa |
|
rft.volume |
3847 |
|
rft.issue |
1 |
|
rft.spage |
57 |
|
rft.epage |
79 |
|
dc.description.SIUnit |
NMNH |
en |
dc.description.SIUnit |
NH-Vertebrate Zoology |
en |
dc.description.SIUnit |
Peer-reviewed |
en |
dc.citation.spage |
57 |
|
dc.citation.epage |
79 |
|