Common names from other countries
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: Placocheilus: Greek, plax, plakos = a flat plate + Greek, cheilos = lip (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 温带
Asia: Nujiang River in Yunnan, China.
亚洲: 在中国云南的怒江。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 49783); common length : 10.0 cm NG 雄鱼/尚未辨别雌雄; (Ref. 45563)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 10 - 11; 臀鳍软条: 7 - 8. Can be distinguished from its congeners by having no barbel, 45-47 lateral line scales, no semicircular black mark on middle of each caudal lobe, no blackish band across dorsal fin, a shallow groove between anterior edge and central callous pad of mental adhesive disc, a mental adhesive disc reaching beyond vertical of posterior margin of eye, predorsal scales smaller than flank scales and embedded in skin, a larger scaleless midventral region extended as far as to reach anus, and a slender caudal peduncle (depth 46.4-56.1% of its length) (Ref. 49783).
能被与它的同类区分借着具有没有触须， 45-47个侧线鳞片, 没有半圆的黑点在每个尾叶的中央上, 横过背鳍的没有黑色的条纹, 一个浅的凹槽在前缘与神经黏盘的中央麻木衬垫之间, 超过的一个神经黏盘垂直的眼的后缘, 比侧面鳞片小的前背的鳞片而且插入皮肤, 一个比较大的无鳞片的腹部中央的区域延伸远达达到肛门 , 与一个细长的尾柄 (深度 46.4-56.1% 的它长度).(参考文献 49783)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亚洲: 在中国云南的怒江。
Zhang, E., S.-P. He and Y.-Y. Chen, 2002. Revision of the cyprinid genus Placocheilus Wu, 1977 in China, with description of a new species from Yunnan. Hydrobiologia 487:207-217. (Ref. 49783)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.06 (2.88 - 3.24), 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).
