Andinoacara biseriatus, is a species of fish in the family Cichlidae in the order Perciformes, native to the Atrato, Baudo, and San Juan River basins in Colombia.

[2] Males can reach a length of 8 centimetres (3.1 in) total in length.

[2] The fish lays up to 120 eggs on flat stones; afterwards both parents care for the eggs and the larvae.

[2] IUCN Red List Status is vulnerable.

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