Kali

The half-banded loach, Acoura savona, is a nemacheilid loach from Ganges tributaries draining the eastern Himalayas in India, Nepal and Bangladesh. The species is seen in the trade fairly often and is sometimes sold as 'bicolor loach' in the United States. Its colour pattern of 9-10 thin, yellowish bars on a dark upper body, with plain whitish lower parts, separates it from similar loaches, and it is among the less aggressive of them.

The moose-faced loach, Canthophrys gongota, is a cobitid loach from the Ganges and Brahmaputra river systems in Nepal, northern India and Bangladesh. Often referred to as Somileptes gongota in aquarium literature, it is rarely seen in the trade, being notoriously delicate and difficult to ship. It mostly inhabits slow-moving, shallow tributaries and minor rivers over mud, sand or gravel.

Nemacheilus anguilla is a loach endemic to the Western Ghats of southwestern India, recorded from rivers in Maharashtra, Karnataka and Kerala. Dark flank markings merged into a lateral stripe separate it from other Indian congeners, and its generic placement requires further study. It inhabits well-oxygenated, moderate to fast-flowing rivers over gravel and boulders, and is peaceful with its own kind, best kept in a group of four or more.

Puntius mahecola is a cyprinid from rivers draining much of the Western Ghats mountains in Kerala, Karnataka and Tamil Nadu states, southern India. The name was misapplied to members of Dawkinsia for over a century, while the fish itself was widely misidentified as P. amphibius. A relatively plain fish, it has a single dark blotch on the caudal peduncle behind the anal fin. D. assimilis and other Dawkinsia species appear on trade lists as 'mahecola barb'.