Morphological variation in populations of Tetragonopterus argenteus Cuvier, 1817 (Characiformes, Characidae) from Madeira and Paraguay river basins <br> Variação morfológica em populações de Tetragonopterus argenteus Cuvier, 1817 (Characiformes, Characidae) das bacias dos rios Madeira e Paraguai
The saua Tetragonopterus argenteus is endemic to South America. It has a wide geographic distribution and occurs in different Brazilian basins, such as those of the Madeira and Paraguay rivers. In this work, it was noticed that populations from these basins have morphological variations between them...
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Londrina
2007-10-01
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| Series: | Semina: Ciências Biológicas e da Saúde |
| Subjects: | |
| Online Access: | http://www.uel.br/revistas/uel/index.php/seminabio/article/view/3483 |