Evansi Anthias Care Guide
Pseudanthias evansi · Saltwater Anthias
What Evansi Anthias look like
Pseudanthias evansi, commonly known as Evansi Anthias, exhibits a vibrant coloration characterized by a striking gradient of yellow to orange on the dorsal side, transitioning to a lighter hue on the ventral side. Adult males can reach a maximum size of approximately 3 inches (7.5 cm), while females are generally smaller, often not exceeding 2.5 inches (6.5 cm). Sexual dimorphism is evident, with males displaying more pronounced coloration and elongated dorsal fins compared to their female counterparts. A notable feature of this species is the presence of a prominent lateral line that aids in sensory perception, as well as a set of sharp, conical teeth adapted for feeding on zooplankton. Their streamlined body shape facilitates agile swimming, allowing them to navigate through complex reef structures with ease.
Behavior & temperament
Evansi Anthias are known for their social behavior, often forming loose aggregations within their natural habitat, typically found in the mid-water column above coral reefs. They exhibit a hierarchical social structure, with dominant males establishing territories and maintaining a harem of females. Breeding behavior is characterized by synchronous spawning events, where males display courtship rituals to attract females. In terms of temperament, they are generally peaceful but can exhibit territorial aggression towards intruders, particularly during breeding seasons. Their swimming patterns are characterized by quick bursts of speed, often darting in and out of cover among coral formations.
Diet & feeding
In the wild, Evansi Anthias primarily feed on zooplankton, small crustaceans, and other microscopic marine organisms. In captivity, they require a varied diet consisting of high-quality frozen or live foods such as brine shrimp, mysis shrimp, and finely chopped marine foods to ensure optimal health and coloration.
Behind the name
The genus name 'Pseudanthias' is derived from the Greek words 'pseudo,' meaning false, and 'anthias,' referring to a type of fish, indicating a resemblance to other anthias species. The species name 'evansi' honors the ichthyologist William Evan, who contributed to the study of reef fishes.
Plan your tank
Check the numbers before you buy: tank volume, salinity, salt mix, water changes, and your ongoing care routine.
Keeping Evansi Anthias?
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