SEWELLIA LINEOLATA – 越南琵琶鼠

Hillstream Loach, also known as Reticulated Hillstream Loach, originates from Vietnam and can be found in fast-flowing waters located within Laos; Quang Ngai; Thua Thien-Hue; Binh Dinh, and Quang Nam. This is a type of loach that has hydrodynamic characteristics, such as a smooth body (their scales are tiny), depressed undersides, and wing-like pectoral and pelvic fins and rays. Their underside and fins work as powerful ventral discs, allowing them to cling to stones and smooth surfaces while facing violent currents. Hillstream Loaches can also crawl and climb upwards out of the water to feed on insect larvae. Their marking (reticulated) resembles that of a snake, though their body is reminiscent of a manta ray, especially when they swim. The Hillstream Loach is considered one of the most aesthetic and entertaining of its species, captivating both aquarists and anyone who happens to discover this fish.