Fin's Fish Guide
The Blackmargined damsel (Pomacentrus nigromarginatus) is a saltwater fish of the family Pomacentridae that grows up to 8 cm.
Description
The blackmargined damsel is a small damselfish from the western Pacific. The species grows to about 8 cm and has a blue-grey body with a yellow-tinged rear and dark edges along the fins, to which the name refers. It lives on coral-rich lagoon and outer reefs and picks zooplankton and algae from the water. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.
Frequently asked questions
How do you recognise the Blackmargined damsel?
The Blackmargined damsel has a torpedo-shaped body, is mainly blue and shows a plain pattern. Dark fin margins; plankton-picking damselfish
Where does the Blackmargined damsel live?
The Blackmargined damsel lives in the sea (marine waters) and is mostly found around stony or rocky ground. Western Pacific
How big does the Blackmargined damsel get?
The Blackmargined damsel grows to a maximum of about 8 cm.
Is the Blackmargined damsel dangerous to humans?
No, the Blackmargined damsel 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 Blackmargined damsel edible?
The Blackmargined damsel is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Pomacentrus
More from the family Pomacentridae
Want the complete picture on the Blackmargined damsel?
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