Four Stripe Damselfish

Four Stripe Damselfish  (Dascyllus melanurus)

The 4-Stripe Damselfish, also known as the Blacktail Dascyllus, Blacktail Damselfish, or Blacktail Humbug, is a popular choice for marine aquariums. This fish is easily recognized by its striking body coloration, featuring three alternating black and white vertical bands with a fourth black band that extends to the tail. A 30-gallon or larger aquarium with plenty of hiding spots is ideal for this species.