The orange chromide (Pseudetroplus maculatus) is a species of cichlid endemic to freshwater and brackish streams, lagoons and estuaries of southern India and Sri Lanka. It is popular with fishkeeping hobbyists, and reaches a length of up to .
The specific epithet of this species, maculatus, is Latin for "spotted", and is a reference to the large black spot on the upper flanks. In Malayalam, it is known as pallathi (à ´ªà ´³à µÂà ´³à ´¤à µÂà ´¤à ´¿).
This species co-occurs throughout its range with the green chromide (Etroplus suratensis) and preys on the eggs and larvae of the latter. Additionally, it removes parasites from the larger green chromide; this is an example of cleaning symbiosis. This species also feeds on zooplankton and algae.
Young orange chromides feed on the mucous coating of their parents; this is essential for their survival. During the feeding period, the parent fishes' mucous gland secretions increase by 34%.