Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre demersal; diadromous (Ref. 138280); rango de profundidad 1 - 80 m (Ref. 33839). Temperate
Eastern Indian Ocean: southern Australia, from southwestern Australia to New South Wales.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 30.0 cm TL macho / no sexado; (Ref. 9563)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 76 - 86; Radios blandos anales: 51 - 56. Body deep (55-60% SL). Snout extended into a hook-like process projecting downwards in front of small, oblique mouth. Scales ctenoid, very small, rather firmly attached on both sides. Pectoral fin rays on right side 11-13, left 9-12. Pelvic fin rays on right side 7, left 4. Caudal fin rays 14 (Ref. 33839).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults occur in sandy regions of bays and offshore areas. Flesh of very high quality but individuals taken are not often sufficiently large to make preparation worthwhile (Ref. 33839).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Gomon, M.F., R.H. Kuiter, C.J.M. Glover and Flora and Fauna of South Australia Handbooks Committee, 1994. The fishes of Australia's south coast. State Print, Adelaide, 992 p. (Ref. 33839)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01778 (0.00779 - 0.04061), b=2.97 (2.76 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.1 ±0.26 se; based on food items. |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
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