Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 0 - 250 m (Ref. 58302). Tropical
Eastern Central Pacific: Johnston Island (Ref. 11013) and Hawaii.
Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm SL macho / no sexado; (Ref. 4858)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 13 - 14; Radios blandos dorsales (total) : 20 - 23; Espinas anales: 2 - 3; Radios blandos anales: 17 - 20. Body is generally yellow or white with vertical rows of spots on the sides. A broad black bar runs vertically through eye from edge of sub opercle, and a black spot is on the caudal peduncle.
Inhabit shallow reef flats (Ref. 205). Benthopelagic (Ref. 58302). Form schools at midwater to feed on plankton and benthic invertebrates. Also on shallow seamounts. Oviparous. Form pairs during breeding (Ref. 205).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Distinct pairing (Ref. 205).
Jordan, D.S. and B.W. Evermann, 1973. The shore fishes of Hawaii. Charles E. Tuttle Company, Rutland, Vermont. 392 p. (Ref. 2826)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Pesquerías: comercial; Acuario: Comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 15.3 - 21.7, mean 19.2 °C (based on 10 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02818 (0.01526 - 0.05207), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.0 ±0.0 se; based on diet studies.
Generation time: 1.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=1.13).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
Nutrients (Ref.
124155): Calcium = 109 [55, 175] mg/100g; Iron = 1 [1, 2] mg/100g; Protein = 18.2 [16.9, 19.4] %; Omega3 = 0.142 [0.078, 0.256] g/100g; Selenium = 46.8 [22.3, 97.5] μg/100g; VitaminA = 77.5 [19.8, 283.8] μg/100g; Zinc = 1.45 [0.95, 2.11] mg/100g (wet weight);
