Pomacanthidae
Quick Summary
The family Pomacanthidae, commonly known as marine angelfishes, are distinct from their freshwater namesakes. These fish are characterized by their compressed, deep bodies, small mouths, and rough scales. A key distinguishing feature is a sharp spine on each cheek, which sets them apart from similar butterflyfish. Marine angelfishes are typically found among tropical reefs and feed on algae and marine invertebrates. The family comprises fewer than 100 species and is found in both the Atlantic and Indo-Pacific regions. Many species exhibit different colorations between their young and adult stages.1
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