分類 / 名前
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Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Hyalobagrus: Greek, hyalos, ou = glass + See under Bagrus.
More on authors: Ng & Kottelat.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の. Tropical
Asia: currently known only from the Kapuas and the Barito basins in central Borneo, Indonesia.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 3.7 cm SL オス/雌雄の選別がない; (Ref. 33074)
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; 肛門の骨: 5; 臀鰭: 15 - 16; 脊つい: 36 - 38. This species is distinguished from all its congeners by having a relatively shorter adipose-fin base (6.5-10.2% SL, versus 10.6-15.7), a larger eye (eye diameter 35.0-38.9% HL, versus 19.7-34.9), a smooth (versus partially serrated) anterior edge of pectoral spine, and the absence (versus presence) of both a dark spot on anterior base of the adipose fin and a dark midlateral band running longitudinally along sides of body.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Ng, H.H. and M. Kottelat, 1998. Hyalobagrus, a new genus of miniature bagrid catfish from Southeast Asia (Teleostei: Siluriformes). Ichthyol. Explor. Freshwat. 9(4):335-346. (Ref. 33074)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00415 - 0.01826), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.1 ±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.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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