Oliotius
1 species
The checker barb (Oliotius oligolepis) is a species of cyprinid fish endemic to creeks, rivers, and lakes in Sumatra, Indonesia. It has also been established in the wild in Colombia. The adult males have red fins with black tips. It will grow up to a length of 5 centimetres (2.0 in) TL. This species is the only known member of its genus.
Checker barbs natively live in a tropical climate and prefer water with a pH of 6.0 - 6.5, a water hardness of 10.0 dGH, and a temperature range of 68–75 °F (20–24 °C). Their omnivorous diet consists of small worms, crustaceans, insects, and plants.
An egg-scattering fish, they spawn early in the morning on plants that are the center of the male's territory. Once the spawning is completed, the pair will attempt to eat the eggs that they can find.
The checker barb (Oliotius oligolepis) is a species of cyprinid fish endemic to creeks, rivers, and lakes in Sumatra, Indonesia. It has also been established in the wild in Colombia. The adult males have red fins with black tips. It will grow up to a length of 5 centimetres (2.0 in) TL. This species is the only known member of its genus.
Checker barbs natively live in a tropical climate and prefer water with a pH of 6.0 - 6.5, a water hardness of 10.0 dGH, and a temperature range of 68–75 °F (20–24 °C). Their omnivorous diet consists of small worms, crustaceans, insects, and plants.
An egg-scattering fish, they spawn early in the morning on plants that are the center of the male's territory. Once the spawning is completed, the pair will attempt to eat the eggs that they can find.