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Acanthuriformes (Surgeonfishes) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Paracanthurus: Greek, para = the side of + Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 2 - 40 m (Ref. 1602), usually 10 - 40 m (Ref. 27115). Tropical; 30°N - 30°S, 32°E - 170°W
Indo-Pacific: East Africa, including the Mascarene Islands (Ref. 37792) to Kiribati, north to southern Japan, south to the southern Great Barrier Reef, New Caledonia, and Samoa.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 31.0 cm TL jantan/; (Ref. 2334)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 9; duri punggung lunak (Keseluruhan (total)) : 19 - 20; Duri dubur: 3; Sirip dubur lunak: 18 - 19.
Occur in clear, current-swept terraces of seaward reefs. Observed in loose aggregations 1 or 2 meters above the bottom; juveniles and subadults typical in groups near isolated Pocillopora eydouxi coral heads and when alarmed hide themselves tightly among the branches (Ref. 9710). Benthopelagic (Ref. 58302). Feed on zooplankton and occasionally on algae (Ref. 9710, 48637, 27115, 83665). Relatively uncommon and highly localized (Ref. 1602, 9710). Very popular and hardy aquarium fish. Anterolateral glandular groove with venom gland (Ref. 57406).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status IUCN Red List (Ref. 130435)
penggunaan manusia
Perikanan: komersial; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29, mean 27.9 °C (based on 1082 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01098 - 0.05004), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
Nutrients (Ref.
124155): Calcium = 49.1 [27.8, 87.3] mg/100g; Iron = 0.63 [0.35, 1.15] mg/100g; Protein = 18.5 [17.4, 19.6] %; Omega3 = 0.118 [0.072, 0.202] g/100g; Selenium = 29.7 [15.0, 56.3] μg/100g; VitaminA = 80.7 [24.5, 263.3] μg/100g; Zinc = 1.02 [0.66, 1.48] mg/100g (wet weight);