分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性; pH range: 6.8 - 7.8; dH range: 5 - 20; potamodromous (Ref. 51243). Subtropical; 20°C - 24°C (Ref. 2060)
South America: Paraná and São Francisco River basins.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 15.8  range ? - ? cm
Max length : 51.0 cm TL オス/雌雄の選別がない; (Ref. 79585); common length : 36.0 cm SL オス/雌雄の選別がない; (Ref. 26147); 最大公表体重: 2.4 kg (Ref. 79585)
Occurs in ponds (Ref. 11229). Omnivorous (Ref. 79585).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
IUCNのレッドリストの状況は (Ref. 130435)
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