Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 0 - 40 m (Ref. 37816). Tropical; 26°N - 28°S
Indo-Pacific: East Africa to the Marquesan and Society islands, north to Taiwan, south to the southern Great Barrier Reef and the Austral Islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm TL mannelijk / geslacht onbekend; (Ref. 30573)
Dorsale stekels (totaal) : 9 - 10; Dorsale zachte stralen (totaal) : 9 - 10; Anale stekels: 3; Anale zachte stralen: 8. Brownish red, mottled with small whitish spots; dark brown spot anteriorly on each side of upper lip; 2 dark lines diverging from the eye; dark brown spot on 1st 2 dorsal membranes (Ref. 4392). Deep-bodied for genus, and snout pointed (Ref. 48636).
Found in coral-rich areas of lagoon and seaward reefs at depths of 1 to over 40 m (Ref. 1602, 48636, 58534). A secretive species (Ref. 8631, 48636), rarely ventures more than a few centimeters from shelter (Ref. 1602). A shy species, usually found in pairs when adult (Ref. 48636). Oviparous, distinct pairing during breeding (Ref. 205). Minimum depth reported taken from Ref. 128797.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Oviparous, distinct pairing during breeding (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)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29, mean 27.8 °C (based on 702 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00707 - 0.03555), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 68.2 [39.2, 158.5] mg/100g; Iron = 0.781 [0.333, 1.789] mg/100g; Protein = 17.8 [13.7, 21.2] %; Omega3 = 0.125 [0.070, 0.218] g/100g; Selenium = 26.3 [12.6, 62.9] μg/100g; VitaminA = 312 [58, 1,529] μg/100g; Zinc = 3.13 [1.71, 5.12] mg/100g (wet weight);
