What is "spanner barb"

n. A freshwater open water, substrate egg-scatterer fish commonly found in the Malay Peninsula and Borneo, (taxlink Puntius lateristriga species noshow=1).

Barbodes lateristriga, the spanner barb or T-barb, is a species of cyprinid fish native to the Malay Peninsula and the island of Borneo. It can reach a length of TL. This species can also be found in the aquarium trade.