Genus · Barbs
Opsarius
Opsarius is a genus with 7 species in this atlas, catalogued in the Barbs section, recorded from India, Myanmar, Thailand and 5 more countries. Adult sizes run from 3.5 in to 6 in. Every species below links to a full researched profile.
- Species in atlas
- 7
- Adult sizes
- 3.5–6 in
- IUCN assessed
- 7 of 7
- Recorded from
- 8 countries
IUCN Red List: Least Concern · 5 Data Deficient · 1 Not Evaluated · 1
The 7 species
Every Opsarius recorded in this atlas. Each card links to a full researched profile — distribution, water parameters, and aquarium care, cited to primary sources.
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How to cite
Aquarist Atlas (2026). Genus Opsarius. Aquarist Atlas. https://www.aquaristatlas.com/opsarius/