Saltcorner
By Bob Goemans
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Dischistodus

Dischistodus prosopotaenia

(Bleeker, 1852)

Honeyhead Damselfish

Likely Reef Tank Suitable

Likely Fish-Only Tank Suitable

Range: Indo-West Pacific Ocean: Nicobar Islands to Vanuatu, north to Southern Japan, south to the Great Barrier Reef.

Size: 6 inches (15 cm)

Natural Environment: Inhabits shallow coastal reefs at depths between 3 to 30 feet (1 – 10 m) where it feeds mainly on filamentous algae and somewhat on benthic invertebrates.

General Husbandry: Extremely aggressive, and rarely seen in the trade. Adults have a whitish body with a tannish head, with juveniles having a tannish vertical band on the aft body and a black spot, edged in white or yellow on the lower rear dorsal.

Caution – unless your aquarium is designed for extremely aggressive species, this species is unsuitable for most home aquariums.

Taxonomy:

    Order: Perciformes

    Suborder: Labroidei

    Family: Pomacentridae

    Subfamily: Pomacentrinae

    Genus: Dischistodus

FYI: Shown here for identification only.

Think twice before putting these in your aquarium!

May occasionally show up in the trade as an ‘Assorted Damselfish.’

Best left in the wild.

Experience Level: Professional

Temperament: Very aggressive

Diet: Omnivore

Coral Safe: Yes

Invertebrate Safe: With caution

Aquarium Environment: Reef or fish-only aquarium

Tankmates: Very aggressive

Minimum Tank Size: 75 gallons

Temperature Range: 74 - 84°F (23 – 28°C)

 Dischistodus prosopotaenia (Honeyhead Damselfish)
Photo © Bob Fenner
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