Giant Damselfish
NameGiant Damselfish
Scientific NameMicrospathodon dorsalis
Common NamesGiant Damselfish, Dorsal Giant Damselfish
FamilyPomacentridae
OriginEastern Pacific, Gulf of California, Ecuador
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)125
Max Size (Inches)10
Water TypeSaltwater
Temperature Range (°F)72-80
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Tangs (in very large tanks), Triggerfish (cautiously), Groupers (cautiously), Other large, robust damselfish (in very large tanks)
Description
The Giant Damselfish is a large, robust damselfish native to the Eastern Pacific, typically displaying a dark grey to black coloration. It possesses a deep body and prominent fins, making it a striking presence in a marine aquarium. This species is known for its territorial nature and primarily herbivorous diet, grazing on algae.
