Pseudanthias rubrizonatus
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Semi-aggressive
Min. Tank Size: 45 gallons
Mature Size: 3.5 inches
| Feature | Detail |
|---|---|
| Species | Pseudanthias rubrizonatus |
| Sex | Female |
| Belt Color | Red |
| Compatibility | Reef-safe |
FAQ
Is this fish suitable for a reef tank?
Yes, this species is reef compatible and can coexist with coral in a properly maintained tank.
What is the recommended tank size for this fish?
A minimum tank size of 45 gallons is required for proper growth and behavior.
How aggressive is this fish?
The fish is semi-aggressive and may display territorial behavior, especially during feeding or in overcrowded conditions.

Donna Turner –
The red belt anthias looks stunning in my 55-gallon tank. It’s active and colorful, and has not shown aggression toward other fish. I’ve had it for three months and it’s thriving.
Eric Gill –
Great addition to my reef setup. It’s a bit shy at first but settles into the tank after a week. I keep it with peaceful fish and it’s doing well.
Jason Pullman –
The color is vibrant and the fish is very active. I appreciate the clear description of care requirements. It’s a nice contrast to the other inhabitants.