Melanocetus johnsonii tattoo, Melanocetus, fish tattoos, tattoos, fotos de tatuajes, tribales, tatuajes. The family Melanocetidae includes globose bathypelagic anglerfishes. Metamorphosed males and females of the family Melanocetidae are distinguished from those of all other ceratioid families by having a combination of 13-16 (rarely 12 or 17) dorsal-fin rays and 4 (rarely 3 or 5) anal-fin rays.