Fin's Fish Guide
The Aroubi cardinalfish (Ostorhinchus aroubiensis) is a saltwater fish of the family Apogonidae that grows up to 10 cm.
Description
The Aroubi cardinalfish is a cardinalfish (Apogonidae) from shallow reef water of the Indo-West Pacific. The species grows to about 10 cm and has a stocky, silvery body with dark longitudinal stripes, large eyes and two dorsal fins. As a nocturnal fish it shelters by day in crevices and among coral and hunts small zooplankton and small crustaceans by night. The male broods the eggs in his mouth. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Aroubi cardinalfish?
The Aroubi cardinalfish has an elongate, eel-like body, is mainly silver-grey and shows a horizontal stripes pattern.
Where does the Aroubi cardinalfish live?
The Aroubi cardinalfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Fiji, Malaysia
How big does the Aroubi cardinalfish get?
The Aroubi cardinalfish grows to a maximum of about 10 cm.
Is the Aroubi cardinalfish dangerous to humans?
No, the Aroubi cardinalfish 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 Ostorhinchus
More from the family Apogonidae
Want the complete picture on the Aroubi cardinalfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Aroubi cardinalfish is one of 12,519 species in the app.