Spur-cheek Cardinalfish (Pristiapogon fraenatus) ヒトスジイシモチ – Spinyeye – size 11cm
Spur-cheek Cardinalfish are found hiding in caves in the daytime. They come out at night to hunt smaller things. Amami 2026
Another Spur-cheek Cardinalfish next to a cleaner shrimp. I am not sure where their spur is. I am guessing at the back of the gill plate. Amami 2025