Red Ring Wrasse (Hologymnosus doliatus)
The Pastel Ring Wrasse (Hologymnosus doliatus) is also known as the Candy cane wrasse, Longface wrasse, Narrow-banded wrasse, Ringed rainbowfish, and simply the Ringed wrasse. They are not common on Tanzanian reefs but are also not rare.
Like many wrasse species, the colouration of this fish changes significantly as it matures from juvenile to adult. At all life stages, the fish remains visually striking and highly attractive.
Size & Stage
| Stage | Size Range |
|---|---|
| Juvenile | 2″ to 3″ |
| Adult Male | Greater than 3″ |
FAQ
What is the difference between juvenile and adult Red Ring Wrasse in appearance?
Juvenile Red Ring Wrasse display vibrant, changing coloration that includes bright bands and pastel tones. As they mature into adults, the coloration becomes more defined with distinct patterns, especially in males, who develop more pronounced ringed markings and a deeper body hue.
Is this species suitable for a home aquarium?
Yes, the Red Ring Wrasse is well-suited for a properly maintained marine aquarium. It thrives in a tank with ample space, hiding places, and a stable environment. It is generally peaceful but should be kept with compatible, non-aggressive fish.
Where is this species typically found in the wild?
The Red Ring Wrasse is found in tropical reef environments, particularly in the Indian Ocean and parts of the western Pacific. It is not commonly seen on Tanzanian reefs but is present in other reef systems.
Virginia Wilkins –
The fish arrived healthy and vibrant. The coloration matches the photos, especially the juvenile stage. It’s active and curious in the tank. I’ve kept it with a few other peaceful fish and it hasn’t shown any aggression. A great addition to a reef setup.
Carol Powell –
It’s a beautiful fish with a unique look. The color changes over time are fascinating to watch. I noticed the pattern becomes more defined after a few weeks. The size is within the expected range for a juvenile. Needs a well-planted tank to feel secure.
Jason Greene –
I bought this for my beginner reef tank. The fish is easy to care for and stays calm. The description of its color change from juvenile to adult is accurate. It’s one of the most visually interesting wrasse species I’ve added.