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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Julidinae
Etymology: Hologymnosus: Greek, holos = full + Greek, gymnos = naked (Ref. 45335).
More on author: Lacepède.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
marinhas associadas(os) a recifes; intervalo de profundidade 8 - 40 m (Ref. 90102). Tropical; 25°C - 28°C (Ref. 27115); 32°N - 28°S
Indo-Pacific: Red Sea and South Africa (Ref. 11228) to the Society and Pitcairn islands, north to southern Japan, south to southeastern Australia and Rapa Island.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 40.0 cm TL macho/indeterminado; (Ref. 2334); common length : 34.0 cm TL macho/indeterminado; (Ref. 5450)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 9; Raios dorsais moles (total) : 12; Espinhos anais: 3; Raios anais moles: 12. Two-color forms: the 'true' species in the Indian Ocean and Red Sea and its sibling in the Pacific regions. Females look almost black; males mainly greenish with blue face, of which Indian form shows a white band central to the body, whilst the Pacific form a pale peduncular area when in nuptial mode (Ref. 48636). Juvenile H. annulatus very closely resemble juvenile Malacanthus latovittatus (Ref.1602). Poorly developed pharyngeal teeth (Ref. 1602).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found on coral reefs and rocky substrates to depths of at least 30 m (Ref. 9823) on offshore reef slopes (Ref. 90102). Juveniles generally solitary (Ref. 9710). Feeds primarily on small fishes, also on crustaceans (Ref. 2334).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Pelagic spawner.
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: pouco comercial; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Temperatura preferida (Ref.
123201): 24.7 - 29.1, mean 28 °C (based on 602 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00468 - 0.02039), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.2 ±0.73 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low to moderate vulnerability (30 of 100).
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Nutrientes (Ref.
124155): Calcium = 43 [26, 71] mg/100g; Iron = 0.598 [0.353, 1.077] mg/100g; Protein = 18.7 [15.8, 20.9] %; Omega3 = 0.144 [0.091, 0.223] g/100g; Selenium = 27.8 [16.1, 51.1] μg/100g; VitaminA = 174 [54, 589] μg/100g; Zinc = 1.07 [0.74, 1.62] mg/100g (wet weight);
