Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien rifbewoner; diepte 1 - 12 m (Ref. 11890). Tropical; 30°N - 23°S
Indo-Pacific: Red Sea and Mozambique Island (Ref. 4329) to Samoa and Tonga, north to Ryukyu Islands, south to New Caledonia; throughout Micronesia.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 6.0 cm TL mannelijk / geslacht onbekend; (Ref. 4329)
Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 9; Anale stekels: 2; Anale zachte stralen: 9. Semi-transparent to whitish in color with blue spots and incomplete, narrow, orange bars on head and anterior part of body (Ref. 2334). Tall first dorsal fin, eyes blue (Ref. 48635). Elongate first dorsal fin; greatest depth of body 2.1-2.6 in SL (Ref. 90102).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Dense aggregations (often mixed with other species, like Archamia fucata, A. zosterophora are found above mounds of branching coral Porites cylindrica in sheltered, often turbid bays and lagoons (Ref. 1602, 48635). Nocturnal species (Ref. 7300).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205). Displays obligate monogamy where a one-to-one pair is established irrespective of resource abundance (Ref. 52884).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel; Aquarium: Commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 26.6 - 29.3, mean 28.6 °C (based on 2597 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00680 - 0.03071), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.5 ±0.50 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 248 [112, 510] mg/100g; Iron = 1.41 [0.72, 2.76] mg/100g; Protein = 18.5 [17.2, 19.9] %; Omega3 = 0.12 [0.05, 0.28] g/100g; Selenium = 33.4 [12.8, 81.1] μg/100g; VitaminA = 48.4 [11.6, 205.3] μg/100g; Zinc = 2.55 [1.49, 4.21] mg/100g (wet weight);
