Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 3 - 120 m (Ref. 11890), usually 3 - 20 m (Ref. 90102). Tropical; 30°N - 28°S
Indo-Pacific: Red Sea to the Line and Mangaréva islands, north to Ryukyu Islands, south to southern Great Barrier Reef and Austral Islands.
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 12.0 cm TL jantan/; (Ref. 11441)
Duri punggung (Keseluruhan (total)) : 8; duri punggung lunak (Keseluruhan (total)) : 9; Duri dubur: 2; Sirip dubur lunak: 8. Distinguished by having the following characteristics: dorsal fin rays VII-I, 9; anal fin rays II, 8; pectoral fin rays 14; pelvic-fin rays I, 5; pored lateral line scales 23; total gill rakers 16-17, developed gill rakers 10-12; circumpeduncular scales 12; predorsal scales 4; body depth 3.0-3.4 in SL (Ref. 93839). Basicaudal spot is centered slightly above the level of the lateral stripe (Ref. 37816). Further characterized by pinkish to pale grey body color; narrow, tapering midlateral stripe; caudal fin base with dark spot that barely touches lateral line on its lower edge (Ref. 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found under ledges or among isolated coral heads in silty inner reef areas (Ref. 1602). Solitary and rather rare (Ref. 559). Nocturnal species (Ref. 7300). Often found at base of coral outcrops or under ledges (Ref 90102). Feeds on fishes and invertebrates (Ref. 89972). Maximum depth reported taken from Ref. 128797.
Mouthbrooders (Ref. 240). Distinct pairing during courtship and spawning (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 25.3 - 29, mean 27.8 °C (based on 786 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00667 - 0.01721), b=3.04 (2.91 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Acuan
69278): 3.7 ±0.60 se; based on food items.
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 140 [75, 233] mg/100g; Iron = 0.87 [0.51, 1.45] mg/100g; Protein = 18.6 [17.5, 19.7] %; Omega3 = 0.108 [0.063, 0.193] g/100g; Selenium = 33.6 [16.0, 70.1] μg/100g; VitaminA = 87.9 [29.8, 254.8] μg/100g; Zinc = 1.8 [1.2, 2.6] mg/100g (wet weight);
