MarketMelanorivulus
Company Profile

Melanorivulus

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, 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. schuncki occurs north of the Amazon River. They inhabit shallow waters, generally 5–30 cm (2–12 in) deep, at the margins of streams in open or fairly open habitats like the Cerrado or Cerrado–Amazon transition. Many have tiny ranges and are seriously threatened.

Species
Until 2011, Melanorivulus were included in Rivulus, • Melanorivulus amambaiensis Volcan, Severo-Neto & Lanés, 2018 • Melanorivulus apiamici (W. J. E. M. Costa, 1989) • Melanorivulus formosensis (W. J. E. M. Costa, 2008) • Melanorivulus giarettai (W. J. E. M. Costa, 2008) • Melanorivulus ignescens W. J. E. M. Costa, 2017 • Melanorivulus interruptus Volcan, Severo-Neto & Lanés, 2018 • Melanorivulus ivinhemensis Volcan, Severo-Neto & Lanés, 2018 • Melanorivulus jalapensis (W. J. E. M. Costa, 2010) • Melanorivulus javahe (W. J. E. M. Costa, 2007) • Melanorivulus karaja (W. J. E. M. Costa, 2007) • Melanorivulus kayabi (W. J. E. M. Costa, 2008) • Melanorivulus kayapo (W. J. E. M. Costa, 2006) • Melanorivulus kunzei W. J. E. M. Costa, 2012 • Melanorivulus linearis W. J. E. M. Costa, 2018 • Melanorivulus litteratus (W. J. E. M. Costa, 2005) • Melanorivulus megaroni (W. J. E. M. Costa, 2010) • Melanorivulus melanopterus Nielsen & Ohara, 2024 • Melanorivulus modestus (W. J. E. M. Costa, 1991) • Melanorivulus nelsoni Volcan, Severo-Neto & Lanés, 2017 • Melanorivulus nigromarginatus W. J. E. M. Costa, 2018 • Melanorivulus nigropunctatus Volcan, Klotzel & Lanés, 2017 • Melanorivulus ofaie Volcan, Klotzel & Lanés, 2017 • Melanorivulus pictus (W. J. E. M. Costa, 1989) • Melanorivulus pindorama W. J. E. M. Costa, 2012 • Melanorivulus pinima (W. J. E. M. Costa, 1989) • Melanorivulus planaltinus (W. J. E. M. Costa & Brasil, 2008) • Melanorivulus polychromus D. T. B. Nielsen, P. A. B. A. Neves, Ywamoto & Passos, 2016 • Melanorivulus proximus W. J. E. M. Costa, 2018 • Melanorivulus punctatus (Boulenger, 1895) • Melanorivulus regularis W. J. E. M. Costa, 2017 • Melanorivulus rutilicaudus (W. J. E. M. Costa, 2005) • Melanorivulus salmonicaudus (W. J. E. M. Costa, 2007) • Melanorivulus scalaris (W. J. E. M. Costa, 2005) • Melanorivulus schuncki (W. J. E. M. Costa & de Luca, 2011) • Melanorivulus spixi W. J. E. M. Costa, 2016 • Melanorivulus terena Volcan, Severo-Neto & Lanés, 2024 • Melanorivulus ubirajarai W. J. E. M. Costa, 2012 • Melanorivulus violaceus (W. J. E. M. Costa, 1991) • Melanorivulus vittatus (W. J. E. M. Costa, 1989) • Melanorivulus wallacei W. J. E. M. Costa, 2016 • Melanorivulus zygonectes (G. S. Myers, 1927) ==References==
tickerdossier.comtickerdossier.substack.com