Fin's Fish Guide
The Somphong's rasbora (Trigonostigma somphongsi) is a freshwater fish of the family Cyprinidae that grows up to 11 cm.
Description
The Somphong's rasbora is a rasbora, a small cyprinid (Danionidae) from fresh water of central Thailand in Southeast Asia. The species grows to about 3 cm and has a slender, reddish body. The orange-red body bears a narrow black flank stripe. As a lively schooling fish it swims in clear streams and blackwater and eats small insects, larvae and zooplankton. The fish is harmless to humans and is popular in the aquarium trade.
Frequently asked questions
How do you recognise the Somphong's rasbora?
The Somphong's rasbora has a torpedo-shaped body and is mainly red-orange.
Where does the Somphong's rasbora live?
The Somphong's rasbora lives in fresh water and is mostly found around mixed bottom. Asia: Thailand
How big does the Somphong's rasbora get?
The Somphong's rasbora grows to a maximum of about 11 cm.
Is the Somphong's rasbora dangerous to humans?
No, the Somphong's rasbora 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Trigonostigma
More from the family Cyprinidae
Want the complete picture on the Somphong's rasbora?
Point your camera at the fish and Fin names the species in seconds. Free, and the Somphong's rasbora is one of 12,519 species in the app.