
Pseudanthias smithvanizi
Family: Serranidae ยท Anthias
Also known as: Smith-Vaniz Anthias, Princess Fairy Basslet, Smithvaniz Anthias
The Princess Anthias is a stunningly beautiful deepwater species that captivates aquarists with its extraordinary coloration. Males exhibit a breathtaking palette of magenta, purple, and yellow, with vibrant markings that make them among the most visually striking of all anthias species. Females are more modestly colored in shades of pink and orange but remain attractive in their own right. This species is found along deep reef walls and drop-offs throughout the Indo-Pacific, typically at depths beyond recreational diving limits.
In the aquarium, the Princess Anthias adapts reasonably well to captive life once properly acclimated. A 70-gallon tank is the minimum recommendation, with strong water movement and excellent filtration. This species prefers moderate to subdued lighting conditions that reflect its deepwater origins. Providing rock overhangs and shaded areas will help the fish feel secure and encourage it to display its full range of natural behaviors.
Feeding requires dedication, as with all anthias species. Multiple daily feedings of varied meaty foods are essential. Frozen mysis shrimp, enriched brine shrimp, cyclops, and quality marine preparations should form the core diet. The Princess Anthias is moderately hardy once established and can become a long-lived, spectacular centerpiece in an appropriately set up reef aquarium. Its rarity in the trade and stunning appearance make it highly coveted among serious anthias collectors.
Princess Anthias are carnivorous planktivores that feed on zooplankton and small crustaceans in the water column. In captivity, offer multiple daily feedings of frozen mysis shrimp, enriched brine shrimp, cyclops, and finely chopped seafood. High-quality marine pellets may also be accepted once acclimated.
Princess Anthias are peaceful and can be kept with a wide variety of reef-safe species. They do best with calm tankmates that will not outcompete them for food. Avoid housing with overly aggressive or territorial species.
Check CompatibilityPrincess Anthias are protogynous hermaphrodites. All individuals begin life as female, with the dominant female transforming into a male when needed. Captive breeding has not been achieved due to the specialized larval rearing requirements.