Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 3 - 30 m (Ref. 86942), usually 3 - 4 m (Ref. 90102). Tropical
Western Pacific: Australia (known only from Rottnest Island and Shark Bay in Western Australia and One Tree Islands, in the Capricorn Group of the southern Great Barrier Reef). Recently reported from the Chesterfield Islands (Ref. 13236).
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 5.0 cm TL macho / no sexado; (Ref. 2334)
Espinas dorsales (total) : 12; Radios blandos dorsales (total) : 9; Espinas anales: 2; Radios blandos anales: 8. Body scales form expanded spinous points; each scale forms a blade-like ridge (Ref. 39602).
Body shape (shape guide): short and / or deep.
Occurs in rocky reefs and soft-bottom trawling grounds. Also found in sand and rubble bottoms, usually near reefs in 3-4 m (Ref 90102). Minimum depth from Ref. 090102.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 15.5 - 29.3, mean 27.4 °C (based on 1659 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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