Lingkungan / Klimat / Range
Ekologi
; laut; air tawar; payau dasar (demersal). Tropical, preferred ?; 13°N - 11°S, 77°W - 35°W
Western Atlantic: Caribbean and Atlantic draining rivers and estuaries from Colombia to Brazil.
Length at first maturity / Size / Weight / umur
Maturity: Lm 36.6  range ? - 44.7 cm
Max length : 100.0 cm TL jantan/; (Ref. 3265); common length : 50.0 cm TL jantan/; (Ref. 3265); Berat maksimum terpublikasi: 9.0 kg (Ref. 5217); Umur maksimum dilaporkan: 4 Tahun (Ref. 51629)
Duri punggung (Keseluruhan (total)): 1. The head is more or less flattened, the nostril nearly rounded, mouth inferior. There are three pairs of barbels, 1 pair of maxillary barbel and 2 pairs of mandibular barbels.
Inhabits mainly brackish estuaries and lagoons. Occurs also in freshwaters (Ref. 58022). Found on shallow muddy bottoms (Ref. 5217). Feeds on fish and shrimps. Two annual cycles of slower growth occur during the dry seasons (March and August to November). Life span is three to four years. Sexually mature at 1.5 to 2 years of age. Reproduction takes place from November to April. Consumed as food (Ref. 35381). Marketed fresh. The skull is sold throughout the world as crucifix.
Pairing involved in reproduction. Mouth brooding may be employed (Ref. 205).
Taylor, W.R. and N.A. Menezes, 1978. Ariidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). volume 1. [pag. var.]. FAO, Rome. (Ref. 3265)
Status IUCN Red List (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
ancaman kepada manusia
Traumatogenic (Ref. 36613)
penggunaan manusia
Perikanan: komersial
informasi lanjut
AcuanBudidaya airprofil budidaya airStrainGenetikaFrekuensi alelDiturunkanPenyakit-penyakitPengolahanMass conversion
mitraGambarStamps, CoinsSuara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
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