分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Labeoninae
Etymology: Sinocrossocheilus: Latin, sino, sina = from China + Greek, krossoi = tassel + Greek, cheilos =lip (Ref. 45335); labiatus: Named in reference to its wider center of the lower lip compared to that found in other Sinocrossocheilus species..
More on authors: Su, Yang & Cui.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的
Asia: Tongzi River in China.
亞洲: 在中國的桐梓河。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 96543); 最大體重: 14.70 g (Ref. 96543)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 8; 臀棘: 0; 臀鰭軟條: 0; 脊椎骨: 41. Body size very small (3.2-7.2 cm SL); eye large (23.3%-30% of head width), center lobe of lower lip broadened (62.5%-76.9% of mouth width), papillate band of lower lip wide (55%-120% of eye diameter), 22 predorsal scales, ventral fin never reaching anus, anterior chamber slender (its length 1.5-2.5 times that of anterior one) (Ref. 50421).
身體大小非常小的 (3.2-7.2 公分 SL); 眼被擴大 (62.5%-76.9% 的嘴寬度) 的下唇的大的 (23.3%-30% 的頭部寬度) 又中央葉, 下唇的有乳頭狀突起條紋寬的 (55%-120% 的眼直徑),22個前背的鱗片, 腹鰭從不達到肛門，前面的腔室細長的 (它的長度 1.5-2.5 倍那前面的).(參考文獻 50421)
Found in the Tongzi River, exclusively under rocks of the lower layer of fast-flowing parts or montane streams (Ref. 50421).
發現於桐梓河了, 專門地在快速流動部份或山地的溪流下面層的岩石下面.(參考文獻 50421)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 在中國的桐梓河。
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)
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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).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
