分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Gerreidae (Mojarras)
Etymology: Pentaprion: Greek, pente = five + Greek, prion = saw (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 15 - 220 m (Ref. 12260). 熱帶; 33°N - 24°S, 47°E - 158°E
Indo-West Pacific: western and southern coasts of India and off Sri Lanka to Indonesia, the Philippines and Ryukyu Islands, and south to the northern part of Australia (Ref. 3131).
印度-西太平洋: 西部與南部的印度海岸與斯里蘭卡外海到印尼, 菲律賓與琉球群島, 而且南至澳洲的北部.(參考文獻 3131)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2872); common length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2872)
背棘 (总数): 9 - 10; 背的软条 (总数): 14-15; 臀棘 5-6; 臀鳍软条: 12 - 13. Body is slender, with weakly attached silvery scales. The spines of the dorsal and anal fins longer than the rays; the pectoral fins long and pointed, reaching beyond the anal fin spines; the anal fin is long; the caudal fin lobes rounded.
身体是细长的, 有附着微弱的银色鳞片。 背鳍与臀鳍的棘长度超过鳍条; 胸鳍长而尖的, 超过臀鳍棘; 臀鳍是长的; 尾鳍叶圆的。
Inhabits coastal waters. Forms large schools. Probably feeds on small benthic animals. Used for fish meal and duck food.
栖息于沿岸水域。 形成大群鱼群。 可能吃小型底栖的动物。 用来了鱼粉与鸭子的食物。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 西部與南部的印度海岸與斯里蘭卡外海到印尼, 菲律賓與琉球群島, 而且南至澳洲的北部.(參考文獻 3131)
Woodland, D.J., 1984. Gerreidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 2. [pag. var.]. FAO, Rome. (Ref. 3409)
人类利用
渔业: 低经济
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
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
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Estimates based on models
Preferred temperature (Ref.
123201): 21.1 - 28.3, mean 26.6 °C (based on 974 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00924 - 0.01363), b=3.06 (3.01 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.2 se; based on diet studies.
Generation time: 1.2 (1.0 - 1.4) years. Estimated as median ln(3)/K based on 16
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.70-1.80).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
Nutrients (Ref.
124155): Calcium = 223 [91, 694] mg/100g; Iron = 0.874 [0.382, 2.690] mg/100g; Protein = 18.8 [16.5, 20.9] %; Omega3 = 0.323 [0.154, 0.725] g/100g; Selenium = 54.9 [20.4, 162.9] μg/100g; VitaminA = 11.7 [2.8, 49.6] μg/100g; Zinc = 1.11 [0.63, 2.73] mg/100g (wet weight); based on
nutrient studies.
