Anchariidae

Anchariidae is a family of ray-finned fish belonging to the order Perciformes. The family includes two genera, Ancharius and Anchariichthys, and a total of 12 species. These fish are native to the coastal waters of the Indian and Pacific Oceans, with a few species found in the Red Sea. Anchariidae are known for their distinctive appearance, with elongated bodies, large mouths, and a single dorsal fin. They are typically found in shallow waters, often near coral reefs, and are often seen in pairs or small groups.

The species in this family are generally small to medium-sized, with most reaching lengths of 10-20 centimeters. They are omnivorous, feeding on a variety of small invertebrates and plant material. Anchariidae are of particular interest to aquarists due to their unique appearance and relatively peaceful nature. However, they require specific care and should be housed in tanks with plenty of live rock and hiding places to mimic their natural habitat.

The taxonomy of Anchariidae is somewhat complex, with some species previously placed in other families such as Labridae and Pomacentridae. However, genetic and morphological studies have supported their placement in a separate family. Despite their small size, Anchariidae play an important role in their ecosystems, contributing to the overall biodiversity and health of coral reefs.