Asfur Angelfish (Arabian Angelfish)
The Asfur Angelfish, also known as the Crescent Angelfish, originates in the Red Sea and is also found in the Indo-Pacific region. It features a dark blue to purple body, a black face, a yellow tail, and a prominent vertical yellow crescent across its body.
It is often mistaken for Pomacanthus maculosus, but can be distinguished by its bright yellow tail. Juvenile Asfur Angelfish have different coloration compared to adults.
Care Requirements
This species is shy and territorial, so it should not be kept with other Asfur Angelfish. A minimum tank size of 150 gallons is recommended, with ample hiding spots and live rock for grazing.
The Asfur Angelfish may nip at stony and soft corals, as well as clam mantles, so care should be taken when housing with invertebrates.
| Feature | Detail |
|---|---|
| Origin | Red Sea, Indo-Pacific |
| Body Color | Dark blue to purple |
| Face Color | Black |
| Tail Color | Yellow |
| Crescent Mark | Vertical yellow stripe |
| Adult vs Juvenile | Coloration differs significantly |
FAQ
What is the difference between Asfur Angelfish and Pomacanthus maculosus?
The Asfur Angelfish has a bright yellow tail, while Pomacanthus maculosus typically has a more subdued tail. The vertical yellow crescent on the Asfur is a key distinguishing feature.
Can Asfur Angelfish be kept with other angelfish?
No, Asfur Angelfish are territorial and should not be kept with other Asfur Angelfish. They may display aggressive behavior toward their own kind.
What tank size is required for an Asfur Angelfish?
A minimum of 150 gallons is recommended, with plenty of hiding places and live rock to support natural grazing behavior.

Joshua Graham –
The Asfur Angelfish looks stunning in my 150-gallon tank. The yellow crescent is very visible and adds a nice contrast to the dark body. I made sure to include plenty of live rock and hiding spots, which helps reduce stress. It’s shy at first but settles into a calm routine after a few weeks.
Stewart Dyer –
I was cautious about adding it to my tank due to the nipping behavior. I removed some soft corals and clams, and it hasn’t shown aggression since. The coloration is vibrant, especially in the light. It’s a beautiful addition to a reef setup.
David Mathis –
The fish is beautiful, but it’s very shy and takes time to adjust. I didn’t have enough hiding places initially, which made it stressed. After adding more caves and rock formations, it became more active. Still, it’s not ideal for beginners.