Yellowtail Fangblenny (Meiacanthus atrodorsalis) オウゴンニジギンポ – Eyelash Fangblenny – size 11cm
The Yellowtail Fangblenny is said to have venomous fangs in its lower jaw. It uses them for defense and to fight with other Yellowtail fangblennies. Amami 2024
The Yellowtail Fangblenny does look a lot like the Bicolor Fangblenny. The Yellowtail has a black line (eyelash) going up and back from the eye. Amami 2024