Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 3 - 50 m (Ref. 30874). Tropical; 30°N - 32°S
Indo-Pacific: Red Sea to Durban, South Africa (Ref. 4329) and to the Line and Tuamoto islands, north to Ryukyu Islands, south to New South Wales, Australia.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 11.0 cm TL macho/indeterminado; (Ref. 68964)
Espinhos dorsais (total) : 8; Raios dorsais moles (total) : 9; Espinhos anais: 2; Raios anais moles: 8. A small to near pupil-sized (Ref. 48635) basicaudal spot is centered at the level of the lateral stripe (Ref. 37816). Its lower edge at level with the lower ray of the central two rays in the caudal fin. The spot is usually absent in deep water or at night and often fades in the afternoon (Ref. 48635).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Found in relatively clear waters on reef flats and lagoon and seaward reefs to a depth of at least 25 m. Cryptic under ledges by day, singly or in small groups (Ref. 1602, 48635). Feeds on small invertebrates (Ref. 89972). Minimum depth range reported taken from Ref. 11890. Frequent at base of coral heads or under ledges (Ref 90102).
Ciclo de vida e comportamento de acasalamento
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 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 24.9 - 29.1, mean 27.6 °C (based on 730 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00732 - 0.01975), b=3.06 (2.92 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.50 se; based on food items.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 130 [66, 211] mg/100g; Iron = 0.934 [0.542, 1.602] mg/100g; Protein = 18.6 [17.4, 19.8] %; Omega3 = 0.135 [0.078, 0.232] g/100g; Selenium = 34.4 [17.8, 66.4] μg/100g; VitaminA = 56.9 [16.4, 199.3] μg/100g; Zinc = 1.59 [1.05, 2.33] mg/100g (wet weight);
