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) >
Bagridae (Bagrid catfishes)
鱨科 (Bagrid catfishes)
Etymology: Tachysurus: Greek, tachys, -eia, y = quick + Greek, oura = tail (Ref. 45335).
More on authors: Nichols & Pope.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水; 半鹹淡水 居於水底的. 熱帶
Asia: Hainan Island, China (Ref. 33423) and Viet Nam (Ref. 44416).
亞洲: 中國海南島 (參考文獻 33423) 與越南.(參考文獻 44416)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 125931); common length : 10.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 35840); 最大體重: 85.00 g (Ref. 125931)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 2; 背的軟條 (總數) : 7; 臀鰭軟條: 19. Nude body without scale, straight lateral line. Greyish in color, with some dark spot on the side, all fins are colored black (Ref. 33423).
沒有鱗片，直的側線的裸的身體。 略灰色的顏色, 側邊上有一些深色的斑點, 所有的鰭是黑色的.(參考文獻 33423)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 中國海南島 (參考文獻 33423) 與越南.(參考文獻 44416)
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 03 October 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00754 - 0.02415), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
