Spectrolebias chacoensis

Location Pages

• Faro Moro LV 33, Paraguay (2 species) — Country guess: Paraguay HIGH
• Filadelfia-Fortin Madrejon (53 km NNE), Paraguay (1 species) — Country guess: Paraguay HIGH
• Ibibobo IV BBP 18-7 (1 species) — Country guess: Bolivia HIGH
• La Serena LV 27, Paraguay (3 species) — Country guess: Paraguay HIGH
• Mariscal LV 36, Paraguay (3 species) — Country guess: Paraguay HIGH
• Mariscal LV 37, Paraguay (2 species) — Country guess: Paraguay HIGH
• PAR 94/27 (1 species) — Country guess: Bolivia HIGH
• PAR 94/28 (1 species) — Country guess: Bolivia HIGH
• PK 624 Asuncion NW, Paraguay (1 species) — Country guess: Paraguay HIGH
• PYEH 2006/15 (1 species) — Country guess: Bolivia HIGH
• San Juan (2 species) — Country guess: Bolivia HIGH
• San Juan PAR 94/36 (1 species) — Country guess: Bolivia HIGH
• Transchaco Rd PK 565 (DF21), Paraguay (1 species) — Country guess: Paraguay HIGH
• Yacuses BOL-HV 2015-09 (1 species) — Country guess: Bolivia HIGH
• Yacuses, RN 4, Bolivia (1 species) — Country guess: Bolivia HIGH

Country Guess (from Location Codes)

• Bolivia HIGH
• Paraguay HIGH

Links to itrainsfishes.net, a website by Frans Vermeulen

• Species page for Spectrolebias chacoensis — https://www.itrainsfishes.net/content/spectrolebias_chacoensis_001.php

Primary Genus

• Spectrolebias - https://www.itrainsfishes.net/content/spectrolebias_introduction_001.php

Related Genera

• Hypsolebias - https://www.itrainsfishes.net/content/hypsolebias_introduction_001.php
• Ophthalmolebias - https://www.itrainsfishes.net/content/ophthalmolebias_introduction_001.php
• Simpsonichthys - https://www.itrainsfishes.net/content/simpsonichthys_introduction_001.php
• Simpsonichthys Ss - https://www.itrainsfishes.net/content/simpsonichthys_ss_introduction_001.php
• Stenolebias - https://www.itrainsfishes.net/content/stenolebias_introduction_001.php
• Xenurolebias - https://www.itrainsfishes.net/content/xenurolebias_introduction_001.php

Links to fishbase.org species profiles

• FishBase profile for Spectrolebias chacoensis — https://www.fishbase.org/summary/49496

IUCN Red List Conservation Status

• Status — IUCN - VU Vulnerable
• Updated — 2021
• IUCN page — https://www.iucnredlist.org/species/176516548/176516668
• Attribution — Vera-Alcaraz, H.S. 2023. Spectrolebias chacoensis. The IUCN Red List of Threatened Species [Version 2025-2].