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Naso lituratus
From The Aquarium Wiki
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| Orangespine Unicornfish | |
| Orangespine Unicornfish | |
| Species | Naso lituratus |
| Family | Acanthuridae |
| Difficulty | Challenging |
| Min. Tank Size | 946.353 liters 946,352.945 mL 250 US Gallons (946.4L) |
| Size | 18.11 in
40-46 cm (15.7-18.1") |
| sg | 1.020 - 1.025 |
| pH | 8.1 - 8.4 |
| Temp. | 295.372 K 22.222 °C 531.67 °R 298.706 K |
| Water Hardness |
8-12 °d |
| Stocking Ratio | 1:1 M:F |
| Availability | Uncommon |
| Diet | |
| Life Span |
8-15 years |
| Habitat | |
Contents |
[edit] Alternative names
- Orangespine Unicornfish, Lipstick Tang, Naso Tang, Clown Surgeonfish, Liturate Surgeonfish
[edit] Sexing
- The male has more dramatic finnage with long, streamer-like pennants that extend off the top and bottom tips of the caudal.
[edit] Tank compatibility
- Does best in a large tank with other non-aggressive fish. Reef safe.
[edit] Diet
- Will graze on algae, preferring red and brown algae, and will also accept vegetarian foods such as spirulina as well mysis shrimp.
[edit] Feeding regime
- Feed once or twice a day, will graze the tank throughout the day.
[edit] Environment Specifics
- These are large active fish preferring a spacious tank with lots of open swimming space. A salinity level of 1.023-1.027 is preferred.
[edit] Behaviour
- An active peaceful grazing fish.
[edit] Identification
- Similar to Naso elegans. The N.lituratus has a tall and oval-shaped body with a perfect triangle for a caudal fin. The base colour of the fish is beige with a black forehead and eyes. The dorsal and anal fins are black and dark yellow respectively. Its common name refers to the red around the lips. The other common name of "Unicorn" derives from the "horn" that some specimens develop on their foreheads.
- The Naso has two very sharp, razor-like caudal spines on each side of the tail that are surrounded by a bright orange area, so extreme care should be used when handling this fish.

