Fish ID: Girdled Scalyfin

Damselfish girdled scalyfin nsw hp
Family Damselfish (POMACENTRIDAE)
species Parma unifasciata
size Up to 18cm
locality Among large boulders in shallower water
behaviour Territorial and aggressive
range Temperate waters

Scalyfin shaped – triangular posterior dorsal fin, rounded anal fin and forked tail. With brightband around its middle.