Dascyllus melanurus, known commonly as the four stripe damselfish, blacktail dascyllus, humbug damselfish, blacktail damselfish, and blacktail humbug, is a.
The 4-Stripe Damselfish, also known as Blacktail Dascyllus, Blacktail Damselfish, or Blacktail Humbug, is a popular fish. Three alternating black and white.
The Four Stripe Damselfish Dascyllus melanurus is a very handsome fish. It is decked out with black and white stripes across its body, another on the tail fin, and.