Saltcorner
By Bob Goemans
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Real Reef Rock 

Pomacentrus

Pomacentrus alexanderae

Evermann & Seale, 1907

Alexander's Damselfish

Likely Reef Tank Suitable

Likely Fish-Only Tank Suitable

Range: Western Pacific Ocean: Indo-Malayan Archipelago east to Moluccas and Mentawai Islands, north to Taiwan and Southern Japan.

Size: 4 inches (9 cm)

Natural Environment: Inhabits inshore and offshore reefs at depths between 15 to 200 feet (1 -60 m) and feeds on zooplankton, benthic invertebrates and algae.

General Husbandry: Somewhat unattractive, having a silverish body with a black spot at the base of the gills.

Not yet collected for the hobby.

Taxonomy:

    Order: Perciformes

    Suborder: Labroidei

    Family: Pomacentridae

    Subfamily: Pomacentrinae

    Genus: Pomacentrus

FYI: Shown here for identification only.

 Pomacentrus alexanderae (Alexander's Damselfish)
Photo © David Cook
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Ocean Nutrition