Pseudanthias bartlettorum. The Bartlett's Anthias is also known as the Bartletts Fairy Bass. The males have a more intense coloration with a violet body and yellow running along the back through the upper caudal lobe. The females tend to be lavender in color with a yellow back and caudal fin. The Bartlett's Anthias does best when kept with its own species in a tank of at least 70 gallons, but is also a beautiful fish for the fish only, invertebrate, or reef aquarium. The Anthias dwells in the middle of a tank but appreciates the availability of several hiding places. Anthias species all share the trait of being hermaphroditic. If a dominant male perishes, the largest female of the group will often morph to take its place. Once acclimated to a new aquarium, Anthias do best when fed a varied diet of frozen mysis shrimp, enriched frozen brine shrimp, and over time may eat high-quality flake foods offered in small quantities throughout the day. An attached refugium cultivating copepods and amphipods provides a steady supply of nutritious live food sure to keep this active planktivore content.