分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name .
More on author: Day.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的. 熱帶
Indo-Pacific: Indian subcontinent to Viet Nam. Common in the Mekong delta and probably found in Cambodia.
印度-太平洋: 到越南的印度次大陸。 常見於湄公河三角州而且可能發現於柬埔寨。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12693)
背棘 (总数) : 4; 背的软条 (总数) : 10; 臀鳍软条: 9. Sandy yellow, ventrally lighter. First dorsal fin with a black blotch basally on third membrane. Second dorsal fin, caudal fin, pectoral and pelvic fins spotted with brown. Anal fin white. First dorsal fin lower than second dorsal fin. First spine of first dorsal fin shorter than second spine. Anal fin pale. Second dorsal fin without white bands (Ref 42832).
沙土色黄色, 腹颜色淡。 在第三个薄膜上基部地第一背鳍有一个黑色的斑块。 第二背鳍鳍，尾鳍, 胸鳍与腹鳍有褐色斑点。 臀鳍白色。 第一背鳍低于第二背鳍鳍。 第一个第一背鳍短于第二根棘的棘。 臀鳍灰白的。 没有白色的条纹 (参考文献 42832) 的第二背鳍鳍.
Occurs on the bottom in the lower courses of rivers. Feeds on worms, zooplankton and phytoplankton. Occasionally marketed fresh (Ref. 12693).
在河的下面路线中生活于底部。 吃蠕虫，浮游动物与浮游植物。 偶然地在市场上销售生鲜地了。 (参考文献 12693)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-太平洋: 到越南的印度次大陸。 常見於湄公河三角州而且可能發現於柬埔寨。
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
人类利用
渔业: 低经济
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 28.6, mean 27.4 °C (based on 1025 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=2.77 (2.59 - 2.95), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.8 ±0.28 se; based on food items.
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).
