分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 溫帶; 38°N - 35°N
North America: Upper White and Little Red river system in Missouri and Arkansas, USA.
北美洲: 白色 (包括紅河) 上游與聖法蘭西斯河流域的美國密蘇里州與阿肯色州的 Ozark 丘陵地。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 7.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
背的软条 (总数) : 7; 臀鳍软条: 15 - 17; 脊椎骨: 39 - 43.
Occurs in clear, cool, swift rocky riffles and pools of creeks and small to medium rivers (Ref. 86798).
出现于清澈寒冷的, 小溪及小型到中型河川的迅急岩石的急流与水池。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 白色 (包括紅河) 上游與聖法蘭西斯河流域的美國密蘇里州與阿肯色州的 Ozark 丘陵地。
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)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00251 - 0.01261), b=3.10 (2.90 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tmax=3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
