印度穗唇魮

Overview

Plain coloration distinguishes Crossocheilus latius from the familiar striped algae eaters. Occasional specimens arrive in mixed Indian exports. Juveniles are sociable and active, whereas aquarium observations describe adults becoming quieter and more solitary without necessarily becoming hostile.

Distribution & habitat

The species was described from the Teesta near the India–Bangladesh border and is widespread in India. Some older records from a much wider region probably involve taxa since separated from it. Habitats range from stony hill streams to slower silty channels, muddy pools and impounded waters.

Aquarium setup

Use rocks and branches to provide grazing surfaces together with shaded recesses. Hardy attached plants are suitable, and brighter lighting can encourage algal growth. Established filtration, oxygenation and circulation are more important than elaborate planting. The listed long-term temperature range is preferable to testing brief natural extremes.

Diet & feeding

Its natural grazing targets algae, diatoms and other microscopic plant material. Combine an algae-rich staple with vegetables rather than feeding protein-heavy foods routinely. Reports include consumption of black-brush algae, but the response should not be treated as a guaranteed aquarium result.

Behaviour & compatibility

Compatible river fishes can share the aquarium. The reported shift from active juveniles to more sedentary adults is relevant when interpreting social behavior: reduced grouping in an adult does not automatically imply aggression.

Sexual dimorphism

Mature females usually appear fuller, but juveniles lack reliable visible sex differences.

Breeding

Aquarium reproduction has not been established. Seasonal reproductive movements are known within the genus, but a proven captive procedure for this species is not available.

Notes

Historical use of this name covered forms that were later separated. That history complicates both old distribution lists and the identity of similar imported fishes.