Whitecheek Surgeonfish
NameWhitecheek Surgeonfish
Scientific NameAcanthurus nigricans
Common NamesWhitecheek Surgeonfish, Goldrim Tang, Yellowrim Tang, Black Surgeonfish, Powder Brown Tang
FamilyAcanthuridae
OriginIndo-Pacific, Red Sea, East Africa, Hawaii
Temperamentsemi-aggressive
Dietherbivore
Care Levelintermediate
Minimum Tank Size (Gallons)125
Max Size (Inches)8.5
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Butterflyfish, Clownfish, Damselfish, Hawkfish, Wrasses, Puffers, Triggerfish (non-aggressive types), Other non-Acanthurus tangs (with caution)
Description
The Whitecheek Surgeonfish is a striking marine fish known for its dark body, bright yellow dorsal fin, and a distinctive white patch below its eye. It is a herbivore that grazes on algae, making it a valuable addition to a reef tank for algae control. This species can be territorial, especially towards other tangs.
