Genus
Common name: Squirrelfish
Scientific name: Holocentrus
Holocentrus is a genus of fish commonly known as Squirrelfish or Soldierfish. These nocturnal species are characterized by their large eyes, which are adapted to low light conditions, and their vibrant red coloration. They are popular in the reef aquarium hobby due to their unique appearance and behavior. Squirrelfish are generally peaceful but can be territorial with their own kind. They prefer a tank with plenty of hiding places and a dimly lit environment to mimic their natural habitat. While they are hardy, they require a varied diet of meaty foods to thrive.