Common names from other countries
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) >
Lethrinidae (Emperors or scavengers) > Monotaxinae
Etymology: Gymnocranius: Greek, gymnos = naked + Greek, kranion = skull (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 20 - 80 m (Ref. 2295). 熱帶; 23°N - 10°S, 95°E - 157°E
Western Pacific: Indo-Malaysian Archipelago and South China Sea.
西太平洋: 印度-馬來群島列島與南中國海。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2295)
背棘 (总数) : 10; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 10.
眼的下面边缘是在相当上面距离一条线从吻尖到尾叉中央。 眼是相当大的, 它的直径些微大于眼间隔。 整体的色彩是银白色, 浅灰色的在上面的背面上。 有大约 5-7 狭窄的不规则的横带, 那可能是非常模糊的, 侧边上。 一个突出的边缘蓝色又黄色的条纹从眼睛前方在包含鼻孔的上嘴唇之上。 颊部淡黄色的有 3 或 4 斜纹从上颌上方到眼的后面部份向上倾斜。 鳍主要是清澈或微白色的。 一个黑色的斑点在上面胸鳍鳍条的基底; 横过整个鳍的基底的一条狭窄的褐色横带。
Occurs over sand, mud, and rubble areas. Feed mainly on small bottom-living gastropods. Marketed fresh or dried-salted. Also caught with bottom longlines and handlines (Ref. 9775).
生活在沙子，泥与碎石区域之上。 主要捕食小型底栖性腹足动物。 在市场上销售生鲜地了或乾燥盐腌。 也用底部延绳钓与手执的钓丝捕获。 (参考文献 9775)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西太平洋: 印度-馬來群島列島與南中國海。
Carpenter, K.E. and G.R. Allen, 1989. FAO Species Catalogue. Vol. 9. Emperor fishes and large-eye breams of the world (family Lethrinidae). An annotated and illustrated catalogue of lethrinid species known to date. FAO Fish. Synop. 125(9):118 p. Rome: FAO. (Ref. 2295)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
115969): 24.2 - 28.7, mean 28 (based on 348 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00761 - 0.04154), b=2.97 (2.78 - 3.16), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.58 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
