Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 1 - 42 m (Ref. 27665), usually 1 - 9 m (Ref. 27665). Tropical; 28°N - 24°S
Indo-Pacific: Mauritius to the Line, Marquesan, and Tuamoto islands, south to New Caledonia and the Cook Islands. Replaced by Apogon menesemus in the Hawaiian Islands (Ref. 37816).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 19.6 cm TL maschio/sesso non determinato; (Ref. 90102)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 8; Raggi dorsali molli (totale) : 9; Spine anali: 2; Raggi anali molli: 8.
Inhabits seaward reefs, in rocky and coralline areas. In or near shelter by day (Ref. 9710). Benthopelagic (Ref. 58302). Feeds on free-swimming crustaceans (Ref. 13550). Solitary or in small groups (Ref 90102).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Randall, J.E., 1998. Review of the cardinalfishes (Apogonidae) of the Hawaiian Islands, with descriptions of two new species. aqua, J. Ichthyol. Aquat. Biol. 3(1):25-38. (Ref. 27665)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesca: commerciale; Acquario: Commerciale
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 29.3, mean 28 °C (based on 1617 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00690 - 0.03171), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.3 se; based on diet studies.
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 81.9 [42.7, 132.0] mg/100g; Iron = 0.716 [0.425, 1.159] mg/100g; Protein = 18.8 [17.6, 19.9] %; Omega3 = 0.123 [0.076, 0.193] g/100g; Selenium = 30.9 [17.9, 57.2] μg/100g; VitaminA = 57.8 [17.4, 184.8] μg/100g; Zinc = 1.22 [0.83, 1.74] mg/100g (wet weight);