<p><strong>Fig. 4.38. (A)</strong> A semicircle angelfish (Pomacanthus semicirculatus) with bright blue highlight color on the preoperculum, preoperculum spine, and operculum</p>

Fig. 4.38. (A) A semicircle angelfish (Pomacanthus semicirculatus) with bright blue highlight color on the preoperculum, preoperculum spine, and operculum

Image by Stan Shebs