The Rolland's demoiselle (Chrysiptera rollandi) is a saltwater fish of the family Pomacentridae that grows up to 8 cm.
Oceania: Australia, Solomon Is., Indonesia, New Caledonia, Vanuatu, Palau and others
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Description
The Rolland's demoiselle is a damselfish (Pomacentridae) from the western Pacific. The species grows to about 7 cm. It has a blue head and forebody that fades to yellow or white towards the rear. As a reef-dweller it lives around coral and rocky reefs and eats zooplankton and algae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Rolland's demoiselle?
The Rolland's demoiselle has a torpedo-shaped body and is mainly blue.
Where does the Rolland's demoiselle live?
The Rolland's demoiselle lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Australia, Solomon Is., Indonesia, New Caledonia, Vanuatu, Palau and others
How big does the Rolland's demoiselle get?
The Rolland's demoiselle grows to a maximum of about 8 cm.
Is the Rolland's demoiselle dangerous to humans?
No, the Rolland's demoiselle 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.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Chrysiptera
More from the family Pomacentridae
Want the complete picture on the Rolland's demoiselle?
Point your camera at the fish and Fin names the species in seconds. Free, and the Rolland's demoiselle is one of 12,519 species in the app.
Or scan with your phone