Fiji Damselfish

Pomacentrus microspilus

The Fiji Damselfish is a reef-associated species found in the Western Pacific, particularly around Fiji. It inhabits coral reefs at depths ranging from 2 to 30 meters. Divers can identify this fish by its generally dark grey-brown coloration, with median fins of the same color. A distinctive feature is the large black spot at the base of the pectoral fin, with a triangular dorsal extension. The upper half of the eye is rimmed with a fine, bluish-white line. Adults may have a small black spot near the rear base of the soft dorsal fin, a remnant of an ocellus prominent in juveniles. The body is short and deep, with a compressed cross-section, and has dorsal spines totaling 8 and dorsal soft rays totaling 15. Fiji Damselfish are commonly found on silt-affected coral reefs, often in loose aggregations. They primarily feed on zooplankton above the reef. During breeding, they exhibit distinct pairing behavior, with males taking on the role of guarding and aerating the eggs. The species is oviparous, with eggs that adhere to the substrate. While diving, encounters with the Fiji Damselfish are likely to occur in areas with silt-affected coral reefs. Divers can observe them in loose groups, feeding on zooplankton. As of now, the Fiji Damselfish has not been evaluated for conservation status by the IUCN.