Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 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.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 12.0 cm TL macho/indeterminado; (Ref. 11441)
Espinhos dorsais (total) : 8; Raios dorsais moles (total) : 9; Espinhos anais: 2; Raios anais moles: 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.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.3 - 29, mean 27.8 °C (based on 786 cells).
Phylogenetic diversity index (Ref.
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).
Nível Trófico (Ref.
69278): 3.7 ±0.60 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (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);
