Batasio macronotus

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相关物种
- 物种在
  Batasio
- 物种在
  Bagridae
- - 分类 -
- Bagridae
- Siluriformes
- Teleostei
- Chordata
- Animalia

Batasio macronotus Ng & Edds, 2004

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Batasio macronotus
Picture by Ng, H.H.

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); macronotus: From the Greek makros, meaning long and notos, meaning ridge or back. In reference to the long adipose-fin base when compared to B. batasio. A noun in apposition.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水底中水层性. 热带

分布国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Asia: Kosi River drainage in eastern Nepal.
亚洲: 尼泊尔东部。

大小 / 重量 / 年龄

Maturity: L_m ? range ? - ? cm
Max length : 8.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54041)

简单描述检索表 | 型态特徵 | 形态测量图

背的软条 (总数) : 7; 臀鳍软条: 12 - 13; 脊椎骨: 40 - 41. Distinguished from its congeners, except Batasio batasio, in possessing a color pattern on the body consisting solely of horizontal stripes (vs. with vertical bars and spots, or a uniform dark brown color). Differs from B. batasio in having a shorter dorsal spine (14.0-16.1% SL vs. 16.7-18.5), longer adipose-fin base (28.3-31.8 % SL vs. 24.8-26.5), and a deeper body (19.5-21.2% SL vs. 17.0-17.4) and caudal peduncle (9.3-9.7% SL vs. 8.2-8.8) (Ref. 54041).
除了 巴塔鲿〔Batasio batasio〕 以外，与它的同类区分了, 在独自地水平斑纹组成的身体上持有一个彩色斑纹方面。 (vs. 具有纵带与斑点 , 或一个全深褐色的颜色) 在有一个方面有别于 B. batasio 较短的背棘 (14.0-16.1% SL vs.16.7-18.5) ，较长的脂鳍基底 (28.3-31.8% SL vs.24.8-26.5), 与一个较深的身体 (19.5-21.2% SL vs.17.0-17.4) 与尾柄 (9.3-9.7%SL vs.8.2-8.8) 。 (參考文獻 54041) 描述: 臀鰭有 iv,8 或 iv,9個鰭條; 腹鰭有 i,5個鰭條.(參考文獻 54041)

Found in lowland river with turbid water, mainly on sand substrate in lotic areas and sand/mud substrate with some submerged and emergent vegetation in lentic backwaters (Ref. 54041).

用混浊的水发现于低地的河, 主要吃在激流的区域中的沙子底部，而且沙子/泥底部在静水的洄水区中有一些水下的与突出的植物。 (参考文献 54041)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼

亚洲: 尼泊尔东部。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Ng, H.H. and D.R. Edds, 2004. Batasio macronotus, a new species of bagrid catfish from Nepal (Teleostei: Bagridae). Ichthyol. Explor. Freshwat. 15(4):295-300. (Ref. 54041)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)

数据缺失 (DD) ; Date assessed: 26 December 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

无害处的

人类利用

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

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