Dark Surgeonfish
NameDark Surgeonfish
Scientific NameAcanthurus nigricans
Common NamesDark Surgeonfish, Goldrim Surgeonfish, Yellowspot Surgeonfish, Whitecheek 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)8.3
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Butterflyfish, Clownfish, Gobies, Blennies, Wrasses, Pufferfish, Triggerfish (non-aggressive)
Description
The Dark Surgeonfish, also known as the Goldrim Surgeonfish, is a beautiful marine fish recognized by its dark body, a distinctive yellow spot behind the eye, and a vibrant blue and white caudal fin. This species is a herbivore, primarily grazing on filamentous algae, making it beneficial for algae control in a reef aquarium.
