Actinopteri (ray-finned fishes) > Acanthuriformes
(Surgeonfishes) > Pomacanthidae
Etymology: Centropyge: Greek, kentron = sting + Greek, pyge = tail (Ref. 45335). More on authors: Randall & Burgess.
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; non-migratory; depth range 6 - 30 m (Ref. 90102). Tropical
Western Pacific: Tanabe Bay, southern Japan to the southwestern tip of Taiwan and the Philippines.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 559)
Inhabits seaward (Ref. 9710), rocky reefs and rubble areas, especially where algal growth is extensive (Ref. 47838). Solitary or in small groups (Ref. 47838). Has been reared in captivity (Ref. 35414).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Bi-directional sex change has been confirmed for this species (Ref. 103751).
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 25 - 29.3, mean 28.7 °C (based on 1145 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03311 (0.01558 - 0.07036), b=2.88 (2.70 - 3.06), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 2.8 ±0.34 se; based on food items.
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (26 of 100) .
Nutrients (Ref. 124155
): Calcium = 95.6 [56.8, 157.2] mg/100g ; Iron = 0.761 [0.494, 1.233] mg/100g ; Protein = 18.5 [17.4, 19.6] % ; Omega3 = 0.143 [0.087, 0.227] g/100g ; Selenium = 22 [12, 42] μg/100g ; VitaminA = 96.1 [28.8, 306.6] μg/100g ; Zinc = 1.66 [1.10, 2.48] mg/100g (wet weight);