Rivulus aff. brunneus

Location Pages

• Portobello, Panama (3 species) — Country guess: Panama HIGH

Country Guess (from Location Codes)

• Panama HIGH

Links to itrainsfishes.net, a website by Frans Vermeulen

• Species page for Cynodonichthys brunneus — https://www.itrainsfishes.net/content/cynodonichthys_brunneus_001.php

Primary Genus

• Rivulus - https://www.itrainsfishes.net/content/rivulus_introduction_001.php

Related Genera

• Anablepsoides - https://www.itrainsfishes.net/content/anablepsoides_introduction_001.php
• Atlantirivulus - https://www.itrainsfishes.net/content/atlantirivulus_introduction_001.php
• Benirivulus - https://www.itrainsfishes.net/content/benirivulus_introduction_001.php
• Cynodonichthys - https://www.itrainsfishes.net/content/cynodonichthys_introduction_001.php
• Laimosemion - https://www.itrainsfishes.net/content/laimosemion_introduction_001.php
• Melanorivulus - https://www.itrainsfishes.net/content/melanorivulus_introduction_001.php
• Oditichthys - https://www.itrainsfishes.net/content/oditichthys_introduction_001.php
• Owiyeye - https://www.itrainsfishes.net/content/owiyeye_introduction_001.php
• Rivulus Ss - https://www.itrainsfishes.net/content/rivulus_ss_introduction_001.php

Links to fishbase.org species profiles

• FishBase profile for Rivulus aff. brunneus — https://www.fishbase.org/summary/49737

IUCN Red List Conservation Status

• Status — IUCN - DD Data Deficient (DD)
• Updated — 2019
• IUCN page — https://www.iucnredlist.org/species/53875622/161824509
• Attribution — Lyons, T.J. 2020. Cynodonichthys brunneus. The IUCN Red List of Threatened Species [Version 2025-2].