Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 0 - 18 m (Ref. 9710). Tropical; 32°N - 33°S, 32°E - 143°W
Indo-Pacific: Red Sea south to Maputo, Mozambique (Ref. 4421) and east to the Society and Tuamoto islands, north to the Gotô Islands, Japan (Ref. 559), south to the southern Great Barrier Reef.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL macho/indeterminado; (Ref. 4421)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 2; Raios dorsais moles (total) : 26 - 29; Espinhos anais: 0; Raios anais moles: 22 - 25. Body brown with up to 12 narrow dark brown crossbars; caudal fin dark brown; soft dorsal, anal and pectoral fins pale; lips dark brown (Ref. 4421). Males with numerous long spines in front of caudal peduncle; females with a toothbrush-like mass of setae (Ref. 1602).
Inhabits clear coastal to outer reefs, usually in rich coral areas with rubble patches or gutters (Ref. 48637). Feeds on coral polyps (Ref. 89972). Solitary or in pairs (Ref. 90102). Less approachable than most filefishes (Ref. 9710). Usually seeks coverage in large corals when approached (Ref. 48637). Minimum depth reported taken from Ref. 128797.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.3, mean 28.3 °C (based on 2642 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00956 - 0.04164), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
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).
Nutrients (Ref.
124155): Calcium = 60.1 [25.7, 149.6] mg/100g; Iron = 0.723 [0.330, 1.679] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.0974 [, ] g/100g; Selenium = 26.7 [12.9, 61.4] μg/100g; VitaminA = 65.8 [18.2, 236.0] μg/100g; Zinc = 1.43 [0.93, 2.27] mg/100g (wet weight);
