Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Pomacanthidae (Angelfishes)
Etymology: Centropyge: Greek, kentron = sting + Greek, pyge = tail (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; reef-associated; non-migratory; depth range 3 - 50 m (Ref. 30874). Tropical; 24°C - 28°C; 35°N - 31°S
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL male/unsexed; (Ref. 9710); max. reported age: 11 years (Ref. 72479)
Dorsal
spines
(total): 14;
Dorsal
soft rays
(total): 15-16;
Anal
spines: 3;
Anal
soft rays: 16. Overall color is bright yellow. Juveniles have a characteristic blue-edged black ocellus in the middle of each side. There is a blue circle around the eye and a blue blotch on the posterior margin of the operculum. Median fins are likewise edged blue. With 44 - 50 lateral scale rows.
Indo-Pacific: Cocos-Keeling Atoll to the Line, Marquesan and Ducie islands (straying to Easter Island), north to the Ryukyu Islands, south to New Caledonia and Rapa. Common at most oceanic islands except the Carolines (Ref. 9710). Not reported from Indonesia or Malaysia; nor in Hawaii and Johnston Atoll (Ref. 48391).
Adults occur in coral rich areas of shallow lagoon and exposed seaward reefs from the lower surge zone (Ref. 9710) to 50 m (Ref. 30874). Benthopelagic (Ref. 58302). Juveniles secretive (Ref. 9710). Feed mainly on algae. Live as long as 11 years in captivity (Ref. 37816). Frequently exported through the aquarium trade (Ref. 48391).
Pyle, R., 2001. Pomacanthidae: Angelfishes. p. 3266-3286. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 5. Bony fishes part 3 (Menidae to Pomacentridae). Rome, FAO.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
Fisheries: subsistence fisheries; aquarium: commercial
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03071 (-0.12774 - 0.18916), b=2.88465 (2.79226 - 2.97705), based on LWR estimates for this family-BS (Ref.
93245).
Trophic Level (Ref.
69278): 2.8 ±0.33 se; Based on food items.
Resilience (Ref.
69278): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Low vulnerability (22 of 100) .