Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre demersal; rango de profundidad 0 - 60 m (Ref. 33847). Subtropical; 32°S - 44°S, 114°E - 151°E (Ref. 34024)
Southwest Pacific: southern Australia and New Zealand.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 120 cm SL macho / no sexado; (Ref. 34024)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 144 - 157; Espinas anales: 0; Radios blandos anales: 107 - 117. Head and body grey or whitish with large irregular dark blotches; large adults darker, almost black (Ref. 34024).
Body shape (shape guide): elongated.
Uncommon and benthic species in rocky habitat (Ref. 34024). Restricted to estuaries, shallow bays and coastal reefs (Ref. 33847). Found on the continental shelf and slope (Ref. 75154). Juveniles are found in seagrass beds in estuaries while adults inhabit caves and rocky recesses (Ref. 33847). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Important as a recreational fish (Ref. 33839). Minimum depth reported taken from Ref. 57178.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: escaso valor comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00275 (0.00131 - 0.00577), b=3.16 (2.98 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.1 ±0.7 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Muy bajo, población duplicada en un tiempo mínimo superior a 14 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
High to very high vulnerability (70 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
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Nutrientes (Ref. 124155) |
Calcium = 46.6 [27.3, 88.0] mg/100g; Iron = 0.904 [0.563, 1.464] mg/100g; Protein = 16.6 [14.4, 18.8] %; Omega3 = 0.225 [0.136, 0.372] g/100g; Selenium = 33.8 [17.9, 66.7] μg/100g; VitaminA = 11.5 [4.4, 30.7] μg/100g; Zinc = 0.697 [0.506, 0.997] mg/100g (wet weight); |