分类 / Names
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Teleostei >
Siluriformes (Catfishes) >
Ailiidae (Asian schilbeids)
Etymology: Clupisoma: Latin, clupea = sardine, derived from Clupeus = shield; doubtless a reference to the sacles covering the body of the fish + Greek, soma = body (Ref. 45335); nujiangense: Specific name refers to the type locality Nu Jiang (Chinese name for Salween River) and the suffix agrees in gender with the generic name.
More on authors: Chen, Ferraris & Yang.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: middle reaches of the Salween River and its tributary Mengbolou River in China.
亚洲: 在中国的萨尔温江与它的支流 Mengbolou 河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56056)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 7. Distinguished by the following combination of characters: abdominal keel reaching from vicinity of posterior edge of pectoral-fin base to vertical through anus; adipose fin present; 47-57 branched anal-fin rays; nasal barbel extending past posterior edge of orbit; maxillary barbel reaching midpoint of pelvic fin; medial mental barbel extending beyond level of pectoral-spine origin; lateral mental barbel not reaching posterior margin of opercle; pectoral-fin spine reaching or surpassing vertical through pelvic-fin origin; dorsal-fin origin posterior of midpoint of distance between pectoral and pelvic-fin origins; pelvic-fin origin just posterior of level of posterior insertion of dorsal fin; pelvic fin extending to anal-fin origin; 14-20 gill rakers; predorsal length 25.5-31.0% SL; and body depth at anus usually greater than body depth at dorsal-fin origin (Ref. 56056).
区别的特征为下列的组合特征了: 腹部的龙骨脊达到从胸鳍基底的后缘的邻近区域到垂直的经过肛门; 有脂鳍; 47-57个分枝的臀鳍棘条; 鼻骨触须延伸经过眼窝的后缘; 上颌骨触须达到腹鳍的中点; 中间的神经触须延伸超过胸棘起源的程度; 侧面的神经触须不达到鳃盖的后缘; 胸鳍棘达到或优于垂直的经过腹鳍起点; 背鳍起点中点后面胸鳍与腹鳍起点之间的距离; 腹鳍起点正好背鳍的在后部嵌入的水平后面; 腹鳍延伸到臀鳍起源; 14-20个鳃耙; 前背的长度 25.5-31.0% SL; 而且在肛门的体高在背鳍起点的通常大於體高.(參考文獻 56056)
描述: 臀鰭棘條 iii-iv,47,48,50,51,52,53,55, 或 -57; 腹鰭鰭條 i,5.(參考文獻 56056)
Occur in rivers with silty and slow to medium flowing water over mixed substratum ranging from sand to boulders (Ref. 56056). Oviparous, eggs are unguarded (Ref. 205).
出现于河具有淤泥的与慢地对在被范围从沙子到大圆石的混合的下层土壤上的中等流动的水.(参考文献 56056)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Distinct pairing (Ref. 205).亚洲: 在中国的萨尔温江与它的支流 Mengbolou 河。
Chen, X.-Y., C.J. Ferraris Jr. and J.-X. Yang, 2005. A new species of catfish of the genus Clupisoma (Siluriformes: Schilbidae) from the Salween River, Yunnan, China. Copeia 2005(3):566-570. (Ref. 56056)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
