Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 1 - 20 m (Ref. 1602). Tropical; 19°N - 12°S
Western Pacific: Christmas Island in the eastern Indian Ocean and Indonesia to Fiji, north to the Philippines. Recently recorded from Tonga (Ref. 53797) and the northern northern Great Barrier Reef (Ref. 9710).
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm SL hane/ej könsbestämd; (Ref. 48637)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 9.
Inhabits clear coastal reefs in rich invertebrate habitat on shallow crests or upper zone of slopes to about 15 meters depth (Ref. 48637). Solitary or in pairs (Ref. 90102). Relatively uncommon inhabitant of coral rich areas of seaward reefs. Sexually dimorphic (Ref. 37816).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN Red List Status (Ref. 130435)
Threat to humans
Venomous
Human uses
Fiskeri: saknar intresse; Akvarium: Kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 28.2 - 29.3, mean 28.8 °C (based on 1221 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03548 (0.01700 - 0.07404), b=2.81 (2.62 - 3.00), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Fec assumed to be > 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 80.7 [35.0, 189.6] mg/100g; Iron = 0.746 [0.374, 1.690] mg/100g; Protein = 17.9 [15.6, 20.1] %; Omega3 = 0.114 [0.056, 0.222] g/100g; Selenium = 23.8 [11.8, 50.9] μg/100g; VitaminA = 96.2 [26.4, 357.1] μg/100g; Zinc = 1.68 [1.11, 2.54] mg/100g (wet weight);