分類 / Names
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Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Pseudobagrus: Greek, pseudes = false + Mozarabic bagre, Greek, pagros = a fish, Dentex sp. (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
; 新鮮な水 底生の漂泳性. Subtropical; 25°N - 24°N
Asia: Dian Chi Lake, Yunnan, China.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 20.0 cm TL オス/雌雄の選別がない; (Ref. ); common length : 11.5 cm SL オス/雌雄の選別がない; (Ref. 35840)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 1; 背鰭 (合計) : 6 - 7; 臀鰭: 13 - 17. Posterior nostril barbels reaching rear edge of eyes, maxillary one nearly reaching pectoral fin, posterior barbels on chin reaching branchial membrane and anterior one short; gill opening large and branchial membrane free; skin naked. Last simple ray of pectoral fin hard and strongly serrated on hind margin; ventral fin nearly reaching anal fin and end of caudal fin lightly concave or truncate.
Body shape (shape guide): elongated; Cross section: compressed.
Live in the rivers and lakes of the plateau on the northern foot of the Nanling Mountains. Carnivorous (Ref. 45563).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (参照
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00536 - 0.01702), b=2.93 (2.78 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.4 ±0.1 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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