Threespot Damselfish
NameThreespot Damselfish
Scientific NameStegastes planifrons
Common NamesThreespot Damselfish, Three Spot Damselfish
FamilyPomacentridae
OriginWestern Atlantic Ocean, Caribbean Sea, Gulf of Mexico, Florida, Bermuda, Brazil
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)6
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarger Angelfish, Tangs, Triggerfish (with caution), Moray Eels, Other robust, semi-aggressive fish (in large tanks)
Description
The Threespot Damselfish is a territorial marine fish known for its robust body and distinctive coloration, typically dark brown to black with a yellow head and fins, and a prominent black spot at the base of the pectoral fin. Juveniles may exhibit additional spots. They are active grazers and require ample rockwork to establish their territory.
