Gastromyzon contractus is a species of river loach in the genus Gastromyzon. It is endemic to the Kapuas River basin, western Borneo. It is a small fish growing to 3.7 cm (1.5 in) SL.[1]
Gastromyzon contractus is a species of river loach in the genus Gastromyzon. It is endemic to the Kapuas River basin, western Borneo. It is a small fish growing to 3.7 cm (1.5 in) SL.
