Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; standvastig; diepte 1 - 15 m (Ref. 90102). Tropical; 22°C - 27°C (Ref. 130643)
Indo-West Pacific: Red Sea and southern Oman south to Natal, South Africa and east to the western Pacific where it occurs from Japan to northern Australia.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 9.0 cm TL mannelijk / geslacht onbekend; (Ref. 4329)
Dorsale stekels (totaal) : 8; Dorsale zachte stralen (totaal) : 9; Anale stekels: 2; Anale zachte stralen: 8. Characterized by having dorsal fin rays VII-I, 9; anal fin rays II,8; pectoral fin rays 16; pelvic fin rays I, 5; pored lateral line scales 23-24; predorsal scales 3; circumpeduncular scales 12 (Ref. 93839); coppery brown to yellowish with an oblique black line below eye; may have three faint, dusky bars on sides (Ref. 2334, 48635); characterized further by the following: irregular whitish bar across anterior caudal peduncle; lower gill cover with dark brown patch; narrow, oblique dark band below eye; yellowish fins; first dorsal fin with dark brown tip; greatest depth of body 2.5-2.8 in SL (Ref. 90102).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Found in shallow protected coastal reef crests and lagoons, hiding below corals during the day, but also trawled on soft bottom (Ref. 48635); also under boulders on shallow reef flats. Nocturnal species. Aquarium breeding is possible (Ref. 130643).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01820 (0.01012 - 0.03272), b=3.15 (3.00 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.4 ±0.5 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
High.
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Voedingsstoffen (Ref. 124155) |
Calcium = 163 [80, 279] mg/100g; Iron = 1.06 [0.59, 1.88] mg/100g; Protein = 18.6 [17.4, 19.8] %; Omega3 = 0.12 [0.06, 0.23] g/100g; Selenium = 28.7 [13.7, 58.7] μg/100g; VitaminA = 58.5 [16.7, 209.3] μg/100g; Zinc = 1.89 [1.20, 2.89] mg/100g (wet weight); |