分类 / 名称
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Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Torinae
Etymology: laterivittatus: From the Latin lateralis (meaning side, lateral) and vittatus (meaning with a strip or strips), alluding to the side of body with a longitudinal strip.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 亞熱帶的
Asia: Mekong basin in Laos and Yunnan, China.
亞洲: 寮國與雲南的湄公河流域，中國。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 60.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27732)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 4; 背的软条 (总数) : 8; 臀棘: 3; 臀鳍软条: 5. Elongated median lobe on the lower lip reaching beyond an imaginary line between the corners of the mouth (in specimens > about 7 cm SL); the upper lip rolled upwards and backwards but without median lobe; a dark brown longitudinal stripe along middle side in adults; fins red in adults and paler in juveniles, usually 3+1/2 scale rows between the lateral line and the dorsal- fin origin (Ref. 27732). Having fewer lateral line scales (25) and predorsal scales (9); eye diameter small (14.6-19.7% of HL); eyes not visible in ventral view; supero-posterior margin of dorsal deeply concave; isthmus with visible, small scales; gill rakers 19-22 (Ref. 13848).
Body shape (shape guide): fusiform / normal.
在超过在嘴巴的角落之间的一条想象的线的下面的唇上延长的中央叶;(在标本中 > 大约 7 公分 SL) 上嘴唇以上卷了与向后但是没有中央的叶; 沿着中央侧边当成鱼时的一条深褐色的纵向斑纹; 鳍红色的当成鱼时与在稚鱼中的灰白, 通常 3+ 在侧线与背鳍起源之间的 1/2 鳞片列.(参考文献 27732) 有较少的侧线鳞片 (25) 与前背的鳞片;(9) 眼直径小的 (14.6-19.7% 的 HL); 眼看不见的由腹面观之; supero-后缘背部的深深地凹曲; 峡部具有看得见的, 小鳞片; 鳃耙 19-22.(參考文獻 13848)
Large adults are found in deep pools; juveniles were most frequently found in shallow areas with sandy substrate (Ref. 27732). Its meat becomes poisonous to eat after feeding on the fruits of certain trees (Ref. 43281). Reaches up to at least 60 cm SL (Ref. 27732).
大的成鱼被发现于深水池; 稚鱼时常最被发现于水浅的区域，砂质底部的地方.(参考文献 27732) 它的肉变成有毒吃了某种树的水果之后。 (参考文献 43281) 达到至少 60 公分 SL.(参考文献 27732)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 寮國與雲南的湄公河流域，中國。
Zhou, W. and G.H. Cui, 1996. A review of Tor species from the Lancangjiang River (Upper Mekong River), China (Teleostei: Cyprinidae). Ichthyol. Explor. Freshwat. 7(2):131-142. (Ref. 13848)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00430 - 0.02123), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Moderate to high vulnerability (49 of 100).
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