Pacific Orange-spine Unicornfish
NamePacific Orange-spine Unicornfish
Scientific NameNaso lituratus
Common NamesOrangespine Unicornfish, Naso Tang, Lipstick Tang, Orangespine Unicornfish Tang
FamilyAcanthuridae
OriginIndo-Pacific
Temperamentsemi-aggressive
Dietherbivore
Care Levelintermediate
Minimum Tank Size (Gallons)180
Max Size (Inches)18
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Triggerfish (non-aggressive types), Puffers, Large Wrasses, Hawkfish, Lionfish
Description
The Pacific Orange-spine Unicornfish is a large and active saltwater fish known for its distinctive orange lips and two orange spines on its caudal peduncle. It is a herbivore that primarily grazes on macroalgae and requires a spacious aquarium with ample swimming room and live rock for grazing and hiding. While generally peaceful with dissimilar fish, it can be aggressive towards other tangs, especially those of similar shape or size.
