Eugrammus Barb Care Guide
Barbodes eugrammus is a Southeast Asian striped barb of the Cyprinidae, a peaceful schooling fish from rivers and blackwater habitats.
Compiled by Aquairi from published sources · Published · Updated
Overview
The Eugrammus Barb (Barbodes eugrammus) belongs to the family Cyprinidae and is part of the Southeast Asian striped barb complex. The historical name Puntius eugrammus was long associated with the striped barb of the Malay Peninsula, Borneo and Sumatra. Fish of this group carry several horizontal dark lines along a compressed, silvery body and are active, peaceful shoaling cyprinids.
Taxonomy
- Family: Cyprinidae
- Genus: Barbodes
- Scientific name: Barbodes eugrammus
- Related historical names in this complex: Puntius eugrammus, Barbus eugrammus
Habitat
Striped barbs of this group occur across the Malay Peninsula, Borneo and Sumatra, with records extending into southern Thailand and Singapore. They inhabit slow-moving rivers, streams and ditches, and the most acidic populations live in peat swamps and associated blackwater streams stained brown with humic acids and carpeted with leaf litter.
Tank requirements
- Minimum tank volume: 150 L
- Temperature: 22-28 °C (72-82 °F)
- pH: 6.0-7.5
- GH: 5-15 °dGH
- School size: 6 or more individuals
- Lifespan: 5-7 years
Diet
This barb is an omnivore. In the wild, related striped barbs forage on small invertebrates, diatoms and algae. In the aquarium they accept quality dried foods together with small live and frozen items such as bloodworm, Daphnia and Artemia, fed about twice daily.
Compatibility
The Eugrammus Barb is a peaceful, mid-water schooling fish that should be kept in a group of at least six, and ideally more, to settle its behaviour and colour. It suits a community of similarly sized, calm Southeast Asian species. Very small or timid tankmates that could be outcompeted are best avoided.
Breeding
Like other members of the group it is an egg-scatterer that provides no parental care. Spawning is non-trivial and considered intermediate in difficulty; eggs are released among fine-leaved vegetation or over the substrate.
Eugrammus Barb Breeding Guide
Overview
Barbodes eugrammus is a striped Southeast Asian barb. The species' taxonomy is complicated: the name has historically been confused with the closely related striped barb Desmopuntius johorensis, and Kottelat (1996) reviewed the identity of Puntius eugrammus and described related striped barbs. Dedicated, species-specific spawning records are scarce in the whitelisted literature, so the guidance below follows the well-documented pattern shared by striped Barbodes and Desmopuntius barbs, which are egg-scattering free spawners with no parental care.
Sexing
In striped barbs of this type, males are typically slimmer and more intensely coloured, while females are fuller-bodied, especially when carrying eggs. Confirm sex by body shape once the fish are in conditioning.
Breeding Setup
Following the striped-barb pattern, use a separate, very dimly lit tank with mature water. Cover the base with mesh, plastic grass matting or glass marbles so eggs fall out of reach, or provide fine-leaved plants such as Taxiphyllum species or spawning mops. Add an air-powered sponge filter or air stone. Keep the pH slightly acidic to neutral and the temperature toward the upper end of the range.
Spawning Behavior & Trigger
Condition the adults together, then introduce one or two gravid pairs; spawning typically follows the next morning. Group spawning with about half a dozen of each sex is an alternative. The adults are egg predators and should be removed once spawning is complete.
Egg & Fry Care
By the shared pattern, eggs hatch in roughly 24 to 36 hours with fry free-swimming after about 3 to 4 days. Feed an infusoria-grade food for the first few days, then microworm, Artemia nauplii and similar foods.
Common Challenges
Because precise spawning data for this species is lacking, expect to refine conditions by observation. As with related barbs, parental egg predation is the main practical obstacle.