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) >
Siluridae (Sheatfishes)
鯰科 (Sheatfishes)
Etymology: Silurichthys: Greek, silouros = a cat fish + Greek, odous = teeth + Greek, ichthys = fish (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Asia: at present known only from the Barito Basin in southern Borneo, Indonesia.
亞洲: 目前在印尼婆羅洲南部中已知只來自巴里多流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 32835)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 4; 臀鰭軟條: 47 - 54; 脊椎骨: 49 - 51. Differentiated from all its congeners by its distinctively humped head (versus absence of a hump) and fewer serrae on the posterior edges of pectoral spine and articulated segments in mature males (3 serrae on spine and 2 or 3 on articulated segments versus 3 to 8 serrae on spine and 3-6 on articulated segments).
在成熟的雄性中從它所有的同類用它的胸棘在後緣上的特殊有肉峰的頭部 (對缺乏一個隆起) 與較少的鋸齒區別而且接合片段。 (在棘上的在接合的片段和 3 到 8個鋸齒比較上的在棘與 2 或 3 上的 3個鋸齒與 3-6 在接合的片段上)
Found in a shaded stream flowing through an area of abandoned fields.
發現於流經一個荒野的區域的一個陰暗的水流了。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 目前在印尼婆羅洲南部中已知只來自巴里多流域。
Ng, H.H. and P.K.L. Ng, 1998. A revision of the South-east Asian catfish genus Silurichthys. J. Fish Biol. 52(2):291-333. (Ref. 32835)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00278 - 0.01137), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±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).
