Saltcorner
By Bob Goemans
By Bob Goemans
Likely Reef Tank Suitable
Likely Fish-Only Tank Suitable
Range: Indo-West Pacific Ocean: East Africa and Red Sea to western Thailand.
Size: 5 inches (12.5 cm)
Natural Environment: Inhabits shallow coral rich and rubble areas of lagoons and seaward reefs at depths of 3 to 100 feet (1 – 30 m) and is the most common dwarf angelfish species in the Indian Ocean. Diet consists mainly of algae and detritus.
General Husbandry: This hardy dwarf angelfish has a pale black body with darker black vertical bars throughout the body and its rear dorsal and anal fins are edged in bright blue. In fact, its coloration, except for fin edges is quite similar to the Coral Beauty, C. bispinosus.
In the wild its often seen swimming and feeding in open areas, however, when approached by divers, it quickly retreats to hiding areas. Therefore, its highly recommended it be added to only well established aquariums containing lots of live rock that will provide it many caves and crevices to explore and/or hide in when feeling threatened.
As to diet, an excellent browser of filamentous algae and detritus, yet will also accept a wide variety of frozen foods including fortified brine shrimp, mysis, and flake food, especially Spirulina. Two feedings per day is highly recommended. Its also recommended there be only one species from this dwarf angelfish genus in the aquarium, as they will develop aggression toward other dwarf angelfish, yet usually is quite peaceful with other genus tankmates.
Not suited for small nano style aquariums, as they will become very aggressive in small surroundings, and furthermore, without numerous feedings per day, be able to find enough food to be maintained long-term.
Taxonomy:
Order: Perciformes
Suborder: Percoidei
Family: Pomacanthidae
Genus: Centropyge
FYI: FYI – All Centropyge species start life as unsexed individuals, but begin their adult life as females. Then, the larger or more dominant individual within small groups will change sex within a few days to a couple of weeks and become a male. Knowing that size is the main difference between the sexes, and not so much its coloration, all one needs to do is place a small and larger specimen together. Within approximately sixty days one of the two fish will have physically changed sex to accommodate the other. A reversal of this sex change is possible if the need arises, but that requires much more time, e.g., weeks to months.
Keep in mind all angels have cheekspines at the edge of their gill cover; therefore use caution when handling and also avoid using a net to capture it, as it may become stuck or tangled in the net and become damaged when removed.
Experience Level: Intermediate
Temperament: Semi-aggressive.
Diet: Omnivore
Acclimation Time: 30 minutes+
Aquarium Environment: Reef aquarium (see below) or fish-only aquarium
Reef Safe: With caution – underfed specimens have a tendency to nip clam mantles, and large and small–polyped stony (LPS/SPS) corals.
Minimum Tank Size: 50 gallons
Temperature Range: 72 - 82°F (22 – 27°C).
Specific Gravity: 1.020-1.026
pH: 8.0 - 8.5
