分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Ictaluridae (North American freshwater catfishes)
鮰科 (North American freshwater catfishes)
Etymology: Noturus: Greek, noton = back + Greek, oura = tail; refred to the position of the tail over the back (Ref. 45335); stanauli: From the Cherokee words "oostanauli" (a shoal area in a river) and "tsulistanauli" (catfish) (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 37°N - 36°N
North America: Tennessee River drainage in Tennessee, USA; known only from Clinch River at Frost Ford and Brooks Island in Hancock County and Duck River just above mouth of Hurricane Creek in Humphreys County.
北美洲: 在美國田納西州的田納西河流域; 在韓弗理縣在颶風小溪口的正上方在漢考克縣與鴨子河的霜凍福特與小溪島已知只來自釘牢河了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798)
Occurs in moderate to swift gravel runs of clear medium-sized rivers (Ref. 5723, 86798).
出現於適度的到湍急的礫石清潔的水流中等大小的河。 (參考文獻 5723,10294)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在美國田納西州的田納西河流域; 在韓弗理縣在颶風小溪口的正上方在漢考克縣與鴨子河的霜凍福特與小溪島已知只來自釘牢河了。
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 瀕危狀態 (Ref. 130435: Version 2024-1)
瀕危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 05 March 2012
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
