Twin Demoiselle
NameTwin Demoiselle
Scientific NameChrysiptera biocellata
Common NamesTwin Demoiselle, Biocellated Damselfish, Ocellate Damselfish, Twospot Demoiselle
FamilyPomacentridae
OriginIndo-Pacific, Western Pacific, Eastern Indian Ocean
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4.5
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarger damselfish, Wrasses, Tangs, Angelfish (larger species), Hawkfish
Description
The Twin Demoiselle is a hardy saltwater damselfish known for its greenish-brown body and bright yellow caudal fin. It often displays two ocelli on its dorsal fin, which may fade with age. This species is territorial and can be semi-aggressive, especially towards conspecifics.
