Fin's Fish Guide
The Spiny-back barb (Mystacoleucus marginatus) is a freshwater fish of the family Cyprinidae that grows up to 20 cm.
Description
The spiny-back barb is a small cyprinid from fresh water of Southeast Asia. The species grows to about 20 cm and has a streamlined, silvery body with a conspicuous, forward-pointing spine just before the dorsal fin. It schools in rivers, streams and lakes and feeds on algae, insect larvae, small zooplankton and detritus. It is a local food fish. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Spiny-back barb?
The Spiny-back barb has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Forward-pointing spine in front of the dorsal fin; schooling barbel
Where does the Spiny-back barb live?
The Spiny-back barb lives in fresh water and is mostly found around mixed bottom. Southeast Asia
How big does the Spiny-back barb get?
The Spiny-back barb grows to a maximum of about 20 cm. On average the species is around 10 cm.
Is the Spiny-back barb dangerous to humans?
No, the Spiny-back barb 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.
Is the Spiny-back barb edible?
Yes, the Spiny-back barb is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Mystacoleucus
More from the family Cyprinidae
Want the complete picture on the Spiny-back barb?
Point your camera at the fish and Fin names the species in seconds. Free, and the Spiny-back barb is one of 12,519 species in the app.