Data · collection · 2010
New species of Hasemania (Characiformes: Characidae) from Central Brazil, with comments on the endemism of upper rio Tocantins basin, Goiás State
Listed in GBIF
Description
This dataset contains the digitized treatments in Plazi based on the original journal article Bertaco, Vinicius A., Carvalho, Fernando R. (2010): New species of Hasemania (Characiformes: Characidae) from Central Brazil, with comments on the endemism of upper rio Tocantins basin, Goiás State. Neotropical Ichthyology 8 (1): 27-32, DOI: 10.1590/S1679-62252010000200004, URL: scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252010000200004&lng=en&tlng=en Hasemania kalunga is described from the upper rio Tocantins basin, Chapada dos Veadeiros, Goiás State, Brazil.
The new species is distinguished from its congeners by the number of perforated lateral line scales (11-21 vs. 5-9, except from H. crenuchoides and H. piatan), by the presence of a black vertically-elongate humeral spot (vs. absent, except from H. crenuchoides, H. nambiquara, and H. piatan), and by absence of scale sheath along anal-fin base (vs. presence, except from H. maxillaris, and H. piatan), by 19 principal caudal-fin rays (vs. 18 in H. piatan).
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It differs also from H. crenuchoides by morphometric data. The absence of scale sheath covering the anal-fin base, an uncommon character in Characidae, and the endemism of the ichthyofauna from the upper rio Tocantins are discussed. Hasemania kalunga é descrita para a bacia do alto rio Tocantins, Chapada dos Veadeiros, Goiás, Brasil.
A espécie nova distingue-se das suas congêneres pelo número de escamas perfuradas da linha lateral (11-21 vs. 5-9, exceto de H. crenuchoides e H. piatan), pela presença de uma mancha umeral preta e verticalmente alongada (vs. ausência, exceto de H. crenuchoides, H. nambiquara e H. piatan), e pela ausência de escamas na base da nadadeira anal (vs. presença, exceto de H. maxillaris e H. piatan), por 19 raios principais na nadadeira caudal (vs. 18 em H. piatan).
Ela também difere de H. crenuchoides por dados morfométricos. A ausência de uma bainha de escamas cobrindo a base da nadadeira anal, um caráter incomum em Characidae, e o endemismo da ictiofauna do alto rio Tocantins são discutidos.
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Where it is published
- GBIF dataset page gbif.org/dataset/f28747d5-f157-4d0a-83f5-588bb752a99b ↗
landing page · from gbif
- DOI doi.org/10.15468/7seddy ↗
DOI / persistent id · from gbif
Documentation and papers
- Publisher page tb.plazi.org/GgServer/summary/FFA42A26A324F357A17EFF97FFEA031E ↗
documentation · from gbif
Catalogue records · 1
- GBIF API api.gbif.org/v1/dataset/f28747d5-f157-4d0a-83f5-588bb752a99b ↗
metadata API · from gbif
Topics
- From keywords
- Life Sciences
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| GBIF | f28747d5-f157-4d0a-83f5-588bb752a99b | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · gbif | connector:gbif@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · gbif | connector:gbif@1.0.0 | |
| created_date | source · gbif | connector:gbif@1.0.0 | |
| description | source · gbif | connector:gbif@1.0.0 | /description |
| license | source · gbif | connector:gbif@1.0.0 | |
| publication_date | source · gbif | connector:gbif@1.0.0 | |
| title | source · gbif | connector:gbif@1.0.0 | /title |
| updated_date | source · gbif | connector:gbif@1.0.0 |