分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Pseudocrossocheilus: Greek, pseudes = false + Greek, krossoi = tassel + Greek, cheilos = lip; papillolabrus: From the Latin Papillo meaning papilla and labra meaning lip, in reference to its densely covered papillae on the lower lip and the width of the papillate area being larger than other species of Sinocrossocheilus (Ref. 50421).
More on authors: Su, Yang & Cui.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的
Asia: Guizhou, China.
亞洲: 中國貴州。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 50421)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 8; 臀棘: 3; 臀鳍软条: 5; 脊椎骨: 42. Body large; papillate band on lower lip wide (44.4%-66.7% of eye diameter); 4-5 rows of horny tubercles on snout tip and confined to premargin of nostril; eye large (33.3%-45.5% of interorbital width); maxillary barbels longer than or equal to rostral ones and shorter than eye diameter (60%-89% of eye diameter); ventral fin extending over anus; pectoral fin well developed and strong (20%-22% of SL); 2-3 lateral line scales between pectoral fin and ventral fin (Ref. 50421).
身体大的; 广阔地的在下唇上的有乳头状突起的条纹;(44.4%-66.7% 的眼直径) 在吻顶端上的 4-5 列的角小瘤而且局限于鼻孔的 premargin; 眼大的;(33.3%-45.5% 的眼间骨宽度) 上颌骨触须长度超过或等于嘴的一些与短于眼直径;(60%-89% 的眼直径) 延伸超过肛门的腹鳍; 胸鳍发展良好的与强的;(20%-22% 的 SL) 在胸鳍与腹鳍之间的 2-3个侧线鳞片.(参考文献 50421)
Found in rivers, in the lower layer of fast-flowing areas or montane streams (Ref. 50421).
在快速流动区域或山地的溪流下面层中,发现于河了。 (参考文献 50421)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 中國貴州。
Su, R.F., J.X. Yang and G.H. Gui, 2003. Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei: Cyprinidae), with a description of four new species. Zool. Stud. 42(3):420-430. (Ref. 50421)
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 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00305 - 0.02858), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
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).
