Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; standvastig; diepte 0 - 3 m (Ref. 30874). Tropical; 30°N - 18°S
Western Pacific: Southern Japan in Ryukyu Islands and south to northern Queensland, Australia. Has been collected close to the islands in Micronesia, Melanesia, Fiji and New Guinea.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 6.4 cm TL mannelijk / geslacht onbekend; (Ref. 117049)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 4 - 6; Dorsale zachte stralen (totaal) : 8 - 13; Anale stekels: 1; Anale zachte stralen: 13 - 15. Mouth barely protractile and with thin lips. Basihyal and mesopterygoids usually with teeth. No notch present at the anterior border of preopercular bone. Face with Shangreen denticles. Ascending process of premaxilla with no lateral processes present. Distal end of maxilla blunt and truncate.
Body shape (shape guide): elongated; Cross section: oval.
Loose aggregations inhabit tide pools and rocky shorelines and reef margins. Eggs are large.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang; aas: occasionally
Tools
Speciale rapporten
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.4 ±0.45 se; based on food items. |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Voedingsstoffen (Ref. 124155) |
Calcium = 186 [94, 402] mg/100g; Iron = 0.987 [0.515, 1.791] mg/100g; Protein = 19.2 [16.9, 21.6] %; Omega3 = 0.124 [0.050, 0.339] g/100g; Selenium = 13.5 [6.0, 37.3] μg/100g; VitaminA = 331 [96, 1,081] μg/100g; Zinc = 2.16 [1.34, 3.37] mg/100g (wet weight); |