Appearance
The Rolland's demoiselle is a small size fish and can reach a maximum size of 7.5 cm in length.It is dark brown with blue streaks and a cream-colored belly.
It is of some commercial importance in the aquarium trade.
Distribution
The Rolland's demoiselle is widespread throughout the tropical waters of the central Indo-Pacific region. It lives on reefs among corals and in lagoons and harbors.References:
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