分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
環境 / 気候 / 範囲
生態学
; 海; 汽水性の 底生の; 深さの範囲 1 - 36 m (Ref. 13608). Tropical, preferred ?; 16°N - 14°S, 87°W - 34°W
Western Central Atlantic: Honduras to Salvador (Bahia) in Brazil.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 20.0  range ? - ? cm
Max length : 57.0 cm TL オス/雌雄の選別がない; (Ref. 3273); common length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 3273); 最大公表体重: 2.3 kg (Ref. 5217)
背面の脊椎 (合計): 3; 背鰭 (合計): 28-30; 肛門の骨 0; 臀鰭: 25 - 27. Supraorbital and interorbital region smooth, without any filament; scaled area on head extending to middle of eye and opercle spine; 9 discrete pores on inner face of pectoral fin; body brown, with black spots and saddle-shaped blotches (Ref. 13608).
Mainly in brackish water (Ref. 5217). Found on sandy-muddy bottoms in shallow warm water. Not so active, lingers over the substrate disguised. Feeds on small gastropod mollusks, crustaceans like crabs (Calappidae, Portunidae, Xanthidae, etc.), shrimps (Penaeidae, Palaemonidae, Alphaeidae, etc.) and fishes. Females are mature at around 20 cm length, males at 25 cm. Spawns 400 to 500 eggs, with a size of 4 to 5 mm (Ref. 35237). Marketed fresh.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Collette, B.B., 1978. Batrachoididae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31), Volume 1. FAO, Rome. (Ref. 3273)
CITES (Ref. 94142)
Not Evaluated
Human uses
水産業: 商業; 水族館・水槽: 商業
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列Mass conversion
協力者画像Stamps, Coins音シガテラ(食中毒の名前)速度泳ぐ 型式カマOtoliths脳視覚
用具
特記事項
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インターネットの情報源
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00464 - 0.01185), b=3.16 (3.02 - 3.30), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.7 ±0.62 se; Based on food items.
回復力 (Ref.
69278): 低い, 4.5年~14年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref.
59153): High vulnerability (60 of 100) .