分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Gobionidae (Gudgeons)
Etymology: Platysmacheilus: Greek, platysma = anything that is flat + Greek, cheilos = lip (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Asia: Yangtze River in China.
亞洲: 在中國的長江。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 33792)
Body grayish-yellow and back deep-colored; abdomen grayish-white; with five big black spots along the back; gray stripe along the lateral of the body; with small black spots on dorsal and caudal fins. Body slender, anterior section cylindrical and posterior part compressed; caudal peduncle slender; snout pointed and long; barbels 1 pair. Dorsal fin situated in anterior section of body; pectoral fin pointed.
身體淺灰色的-黃色與背面深的-色彩; 腹部白灰色; 有五個大的黑色斑點沿著背面; 灰色斑紋沿著身體的側部; 在背鰭與尾鰭鰭上有小的黑色斑點。 身體細長又前面的部分圓筒形的與較後面的部分扁長形的; 尾柄細長的; 吻尖而長的; 觸鬚 1對。 位於身體的前面部分之中的背鰭; 胸鰭尖的。
Often found in benthic communities; with clear current in sandy and rocky substratum. Inhabits rivulet tributaries vulnerable to such fishing methods as using electricity and poison (Ref. 45563).
時常發現於底棲的群落; 在沙與岩石的下層土壤中有清澈的水流。 棲息於例如使用電與毒藥對如此的漁法是易受傷害的小河支流。 (參考文獻 45563)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 在中國的長江。
Zhang, W., 1998. China's biodiversity: a country study. China Environmental Science Press, Beijing. 476 p. (Ref. 33508)
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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=0.00603 (0.00290 - 0.01252), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
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).
