Rivulus birkhahni

Location Pages

• Texaco, Panama (1 species) — Country guess: Panama HIGH
• Chiriqui Grande, Panama (1 species) — Country guess: Panama HIGH
• Chiriqui Vacas PLL 08-6 (1 species) — Country guess: Panama HIGH
• Miramar PAN 20-30, Panama (1 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 birkhahni — https://www.itrainsfishes.net/content/cynodonichthys_birkhahni_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 birkhahni — https://www.fishbase.org/summary/49731

IUCN Red List Conservation Status

• Status — IUCN - EN Endangered
• Updated — 2019
• IUCN page — https://www.iucnredlist.org/species/53875516/161824504
• Attribution — Armbruster, J.W. & Lyons, T.J. 2020. Cynodonichthys birkhahni. The IUCN Red List of Threatened Species [Version 2025-2].