分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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
生态学
; 淡水 底中水层性. 熱帶
Asia: Irrawaddy, Sittang and Ataran River drainages in Myanmar; and Chindwin River drainage in India. Expected to be present in the Salween River drainage.
亞洲: 緬甸。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 74340)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 1; 背的软条 (总数) : 6; 臀鳍软条: 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).
灰褐色的身体有一条深褐色的前背斜横带与一个深褐色的斑点在脂鳍之下在身体侧边上, 在末梢部一半的背鳍上的深褐色的条纹。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 緬甸。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
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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=0.00871 (0.00408 - 0.01859), b=2.94 (2.76 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
