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) > Cyprininae
Etymology: Sinocyclocheilus: Latin, sino, sina = from China + Greek, kyklos = circle + Greek, cheilos = lip (Ref. 45335); donglanensis: Named for its collection locality, Donglan County.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 热带
Asia: Subterranean tributary of the Hongshuihe River of the Xijiang River system in Guangxi, China.
亚洲: 在中国广西的西江系统的 Hongshuihe 河的地下支流。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 57607)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 7 - 10; 臀鳍软条: 5 - 8; 脊椎骨: 37 - 38. Differs from all its congeners by the following combination of characters: body completely scaled with well developed eyes; lateral line curved possessing 57-64 scales; pectoral fin not reaching the origin of the pelvic fin and the last unbranched ray of the dorsal fin clearly serrated along its posterior edge; 8-9 predorsal vertebrae; 8-9 gill rakers; joints of dentary-angulars not close to each other at the isthmus; and a slightly inferior mouth with the upper jaw (6.2-7.4% SL) protruding slightly beyond the lower one (5.7-6.7% SL) (Ref. 57607).
在组合特征之后有别于它所有的同类藉由: 身体鳞片覆盖完整有发展良好的眼; 侧线弯曲持有 57-64个鳞片; 胸鳍不延伸到腹鳍的起源与清楚地被锯齿状的背鳍的最后不分枝鳍条沿着它的后缘; 8-9个前背的脊椎骨; 8-9个鳃耙; 齿骨的接合-有角的在峡部不接近彼此; 而且一些微下方嘴部具有凸出略超过下面那一条 (5.7-6.7% SL) 的上颌 (6.2-7.4% SL).(参考文献 57607)
描述: D iii,7; iii,5; 胸的 i,14-15; 腹鳍 ii,9.(参考文献 57607)
Inhabits subterranean river with water surface about 10-20 m inside the mouth of a small cave located about 50-100 m up from the bottom of a 4 square km lowland depression in a mountainous region (Ref. 57607). The subterranean water flows out during the flood season, making the lowland depression looks like a small lake (Ref. 57607).
在一个多山的区域中公里低地的凹洼 4 正方形从底部用关于到处被设置的小洞穴的 10-20 公尺嘴巴内的水面栖息于地下的河 50- 100 公尺增加。 (参考文献 57607) 地下的水在洪水季节的时候流动出, 使低地的凹洼状似一个小的湖.(参考文献 57607)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亚洲: 在中国广西的西江系统的 Hongshuihe 河的地下支流。
Zhao, Y., K. Watanabe and C. Zhang, 2006. Sinocyclocheilus donglanensis, a new cavefish (Teleostei: Cypriniformes) from Guangxi, China. Ichthyol. Res. 53:121-128. (Ref. 57607)
人类利用
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=0.01175 (0.00548 - 0.02519), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
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).
