分類 / Names
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Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Batasio: Malabar voice as the name of the fish (Ref. 45335).
More on author: Blyth.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: Irrawaddy, Sittang and Ataran River drainages in Myanmar; and Chindwin River drainage in India. Expected to be present in the Salween River drainage.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL オス/雌雄の選別がない; (Ref. 74340)
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; 臀鰭: 12. Greyish brown body with a dark brown predorsal oblique bar and a dark brown spot on the side of the body below the adipose fin, dark brown band on distal half of dorsal fin. Dorsal-spine length 14.0% SL; body depth at anus 18.0% SL; snout length 36.0% HL; eye diameter 24.4% HL; interorbital distance 31.7% HL (Ref. 44354).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Ng, H.H. and M. Kottelat, 2001. A review of the genus Batasio (Teleostei: Bagridae) in Indochina, with the description of B. tigrinus sp. n. from Thailand. Rev. Suisse Zool. 108(3):495-511. (Ref. 44354)
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 (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00384 - 0.01800), b=2.95 (2.77 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
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).
