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) > Smiliogastrinae
Etymology: Cheilobarbus: The name Cheilobarbus is derived from the Greek ‘cheilos’ meaning a margin, lip or brim, and the Latin ‘barba’ meaning a beard and referring to the oral barbels. Smith (1841) mentioned the “lips” of these species as being “full and firm”..
More on author: Peters.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 30°S - 34°S
Africa: Clanwilliam Olifants River system, western Cape Province in South Africa (Ref. 7248, 119402).
非洲: 南非開普省西部的象河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7248); 最大体重: 7.0 kg (Ref. 7248)
Favors deep pools and runs of mainstreams, also impounded waters; young occur in smaller tributaries. Breeds in summer, congregating in deep pools below waterfalls and rapids. Feeds on insects and invertebrates as well as algae and detritus mainly off the bottom, leaving characteristic pockets in sand and gravel beds. Decline in population is due to the introduction of bass, increasing habitat destruction and the impendence of large dams (Ref. 7248).
喜欢深水池而且主流跑, 也关在栏中水域; 幼鱼出现在较小的支流。 繁殖于被在深水池在瀑布与急流之下聚集的夏天。 吃昆虫与无脊椎动物,以及藻类与碎屑主要在被在沙与碎石床留下特有的贮囊的底部外。 族群减少是由于 bass 的引入,逐渐增加的栖息地破坏与大水坝的出现.(参考文献 7248)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 南非開普省西部的象河流域。
Skelton, P.H., E.R. Swartz and E.J. Vreven, 2018. The identity of Barbus capensis Smith, 1841 and the generic status of southern African tetraploid cyprinids (Teleostei, Cyprinidae). European Journal of Taxonomy 410:1-29. (Ref. 119402)
世界自然保护联盟红皮书 (Ref. 130435)
临近濒危 (NT) (B1b(iii,v)+2b(iii,v)); Date assessed: 30 November 2016
人类利用
渔业: ; 游钓鱼种: 是的
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00226 - 0.01220), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.27 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).