© portioidCC BY 4.0
Alexander's Damsel
Pomacentrus alexanderae
Rolland's Demoiselle
Chrysiptera rollandi
- Max size
- View in app
- Max depth
- 35 m
- Found in
- 26 regions
How to recognise it
- Colours
- whiteblackgreyyellowblue
- Pattern
- Blotches or dots
Chrysiptera rollandi is a species of damselfish. It is of some commercial importance in the aquarium trade. The Rolland's demoiselle is widespread throughout the tropical waters of the central Indo-Pacific region.
Description
The Rolland's demoiselle is a small size fish and can reach a maximum size of 7.5 cm length. It is dark brown with blue streaks and a cream-colored belly.
Distribution
Eastern Indian Ocean and Western Pacific: Andaman Sea to the Loyalty Islands, north to the Philippines, south to the Great Barrier Reef and New Caledonia.
Habitat
It lives on reefs among corals and in lagoons and harbors. Adults occur singly or in small groups in lagoons, harbors, and outer reef slopes. It is found among corals and coral rubble. It feeds mainly on zooplankton. Oviparous, distinct pairing during breeding. Eggs are demersal and adhere to the substrate. Males guard and aerate the eggs.
Similar species
© portioidCC BY 4.0 
© portioidCC BY 4.0
Ambon Chromis
Pycnochromis amboinensis
© portioidCC BY 4.0 · iNaturalist
Ambon Damsel
Pomacentrus amboinensis
© Brian GratwickeCC BY 4.0 · iNaturalist
Atlantic Sergeant Major
Abudefduf saxatilis
© Piotr LukasikCC BY 4.0 · iNaturalist
Barhead Damsel
Neoglyphidodon thoracotaeniatus
© seabook.appAll rights reserved
Bengal Sergeant
Abudefduf bengalensis
Questions
Is Rolland's Demoiselle dangerous?
Rolland's Demoiselle has no known danger to humans. However, always observe marine life responsibly.
Where can you find Rolland's Demoiselle?
How deep does Rolland's Demoiselle live?
Rolland's Demoiselle can be found at depths of up to 35 meters.
