分類 / Names
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Siluriformes (Catfishes) >
Ictaluridae (North American freshwater catfishes)
Etymology: Noturus: Greek, noton = back + Greek, oura = tail; refred to the position of the tail over the back (Ref. 45335).
More on authors: Jordan & Evermann.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の. Temperate; 37°N - 36°N
North America: Upper Roanoke River (including Dan River) drainage in Virginia and North Carolina, USA; and upper James River in Virginia, where possibly introduced.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL オス/雌雄の選別がない; (Ref. 86798); common length : 7.0 cm TL オス/雌雄の選別がない; (Ref. 12193); 最大記録サイズ: 3.00 年 (Ref. 12193)
Inhabits rocky riffles and runs of clear, swift, small rivers (Ref. 86798).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
IUCNのレッドリストの状況は (Ref. 130435)
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