Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino; salobre asociado a arrecife; rango de profundidad 1 - 20 m (Ref. 90102). Tropical
Indo-West Pacific: Indo-Australian Archipelago. Known from the Mekong delta (Ref. 12693).
Tamaño / Peso / Age
Madurez: Lm ?  range ? - ? cm
Max length : 28.0 cm TL macho / no sexado; (Ref. 90102); peso máximo publicado: 400.00 g (Ref. 3132)
Espinas dorsales (total) : 3; Radios blandos dorsales (total) : 19 - 21; Espinas anales: 0; Radios blandos anales: 16 - 18; Vértebra: 27 - 28.
Body shape (shape guide): elongated; Cross section: compressed.
Found in coastal reefs and among mangroves, sometimes in crevices or caves (Ref. 9710). Occurs in estuaries and fairly common in the tidally influenced part of the lower Mekong (Ref. 12693). Conceals itself in mud or debris and waits for prey to come by (Ref. 12693). Feeds on crabs, prawns, mollusks, echinoderms, and fishes. Stab wounds from spines can result to severe pain. Rarely trawled. Marketed fresh in the Mekong delta (Ref. 12693).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Allen, G.R. and R. Swainston, 1988. The marine fishes of north-western Australia: a field guide for anglers and divers. Western Australian Museum, Perth. 201 p. (Ref. 3132)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesquerías: bycatch
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): 24.8 - 29.3, mean 28.6 °C (based on 2393 cells).
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.7 ±0.56 se; based on food items.
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
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Nutrients (Ref.
124155): Calcium = 58.4 [32.1, 118.3] mg/100g; Iron = 0.535 [0.309, 0.948] mg/100g; Protein = 18.2 [17.1, 19.4] %; Omega3 = 0.11 [0.06, 0.19] g/100g; Selenium = 25 [13, 52] μg/100g; VitaminA = 113 [39, 320] μg/100g; Zinc = 1.57 [1.08, 2.18] mg/100g (wet weight);