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Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Etymology: Arius: Greek, arios, areios = dealing with Mars, warlike, bellicose (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Thuộc về nước lợ gần đáy; không di cư; Mức độ sâu 0 - 20 m (Ref. 43081). Tropical
Indo-West Pacific: Pakistan east to Thailand then south to the Philippines and Indonesia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 39.5 cm NG con đực/không giới tính; (Ref. 43081); common length : 12.0 cm TL con đực/không giới tính; (Ref. 3290)
Found in marine waters, as well as estuaries and tidal rivers, at times burrowed in the soft mud of the mangroves. Feed mainly on invertebrates. Males incubate the eggs in the buccal cavity (Ref. 43081). The sharp dorsal and pectoral fin spines can inflict painful wounds. Also caught with dipnets and set bagnets. Sold mostly fresh.
Males incubate the eggs in the buccal cavity.
Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)
IUCN Red List Status (Ref. 130435)
Threat to humans
Traumatogenic (Ref. 3290)
Human uses
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Estimates based on models
Preferred temperature (Ref.
123201): 27.4 - 29.3, mean 28.7 °C (based on 1689 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00492 - 0.01225), b=2.98 (2.85 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 2.8 ±0.31 se; based on food items.
Thích nghi nhanh (Ref.
120179): thấp, thời gian nhân đôi của chủng quần tối thiểu là 4.5 - 14 năm (Fec=25-35).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).