Anthias are members of the family Serranidae (basses, basslets, groupers) and make up the subfamily Anthiinae. Anthias are mostly small, peaceful, and beautiful. They are complex creatures, with intricate social hierarchies. A great compliment to any reef tank, anthias is amongst our most popular fish. From the striking Lyretail Anthias to the regal Purple Queen Anthias, SaltWaterFish.com has a great selection of anthias to complete your reef tank!