Melanorivulus modestus
Melanorivulus modestus
Classification
- Class
- Actinopterygii
- Order
- Cyprinodontiformes
- Family
- Rivulidae
Aucune description en français n’est encore disponible.
Melanorivulus is a genus of South American freshwater fishes in the family Rivulidae. Most species are endemic to the Río de la Plata, eastern Amazon (west to Tapajós basin), Tocantins–Araguaia and São Francisco basins in Brazil, but a few members of this genus range west into Bolivia, south into Paraguay and Argentina, and east to Parnaíba and Sergipe in northeastern Brazil. Only M.
Melanorivulus modestus, es un pez actinopeterigio de agua dulce, de la familia de los rivulines. Morfología Cerca de una docena de radios blandos dorsales y ninguna espina en las aletas, los lados del cuerpo y las aletas impares de los machos no presentan marcas oscuras. La longitud máxima descrita es de 4 cm.
Distribution
Sources and credits
DescriptionMelanorivulus, Wikipedia contributorsMore from the same family

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