Triacanthodidae

Atrophacanthus japonicus

Atrophacanthus japonicus

Three rear dorsal spines fade beneath the skin

• Regional distribution
• Marine fish
• Pacific Ocean
• Africa
• East Asia
• Southeast Asia
• Small

Atrophacanthus japonicus is known around Indo-West Pacific as a marine fish; It occurs in marine waters, and records give a maximum length of 4.4 cm.