Fin's Fish Guide
The Marbled hillstream loach (Sewellia marmorata) is a freshwater fish of the family Balitoridae that grows up to 6 cm.
Description
The marbled hillstream loach is a hillstream loach (Balitoridae) from fast-flowing, clear fresh water of Vietnam and Laos in Southeast Asia. The species grows to about 6 cm and has a flattened, streamlined body with a marbled pattern and broad, horizontally spread pectoral and pelvic fins that together form a suction disc. With it it clamps onto smooth stones in the current and rasps off algae and biofilm. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Marbled hillstream loach?
The Marbled hillstream loach has an elongate, eel-like body, is mainly brown and shows a marbled pattern.
Where does the Marbled hillstream loach live?
The Marbled hillstream loach lives in fresh water and is mostly found around stony or rocky ground. Asia: Viet Nam
How big does the Marbled hillstream loach get?
The Marbled hillstream loach grows to a maximum of about 6 cm.
Is the Marbled hillstream loach dangerous to humans?
No, the Marbled hillstream loach is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Want the complete picture on the Marbled hillstream loach?
Point your camera at the fish and Fin names the species in seconds. Free, and the Marbled hillstream loach is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Sewellia
More from the family Balitoridae
Want the complete picture on the Marbled hillstream loach?
Point your camera at the fish and Fin names the species in seconds. Free, and the Marbled hillstream loach is one of 12,519 species in the app.