I couldnt find much either, but this is what I have found. Hope it helps
Round Banded Barb Puntius rhomboocellatus
Aquarium suitability: 4/5
Sociability rating: 9/10
Area of tank: Middle
Aquarium water conditions: 6-7.5, vs,s,m,h
Temperature: 22 - 28C
Feeding: Flake, small live or frozen foods
Minimum tank size: 60cm
Min / Max number in tank: Min 4
Family: Cyprinidae (Carps & Minnows)
Synonyms: Barbus rhomboocellatus, Barbus kahajani
Other common names:
Origin: Asia: Borneo
Natural habitat:
Natural water conditions: pH 6.5-7.5, medium
Size: 6cm
Behavior: Peaceful, shoaling
Breeding: Open water egg scatterer
Sexing: Females are more rounded, males may show more intense colour
The Round Banded Barb is a relatively new species in the trade, although its attractive markings may create increasing interest. Specimens offered for sale are often colour fed, and this may fade but will return under good aquarium conditions. Like many small barbs, these are peaceful shoaling fish and should be kept in groups. Although they may adapt to harder water, these fish will only look at their best in soft conditions. Provide hiding spots amongst plants, shaded areas, and good general water quality. May be sensitive to high nitrates.
