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Index Category
Num Date Index Chg. Chg. %
1 2012-12-02 150.28 2.50 1.66%
2 2012-11-25 147.78 4.44 3.01%
3 2012-11-18 143.33 -0.28 -0.19%
4 2012-11-11 143.61 4.17 2.90%
5 2012-11-04 139.44 2.50 1.79%
6 2012-10-28 136.94 15.28 11.16%
7 2012-10-21 121.67 0.00 0.00%
8 2012-10-14 121.67 0.00 0.00%

特徴

産地:It is distributed in the India Ocean and Western Pacific Ocean. in China, it can be found in all coasts of China. Main fisheries are the offshore water areas of Yangtze River estuary, Zhoushan, offshore water areas of Lianyungang, mouth of the Yalu River and the Liaodong Bay and Laizhou Bay of Bohai Sea. Fishing season in Jiangsu and Zhejiang Provinces is from May to June and in Liaoning and Shandong Provinces it is from August to September.
特徴:oval, average body length is about 20 cm, average weight is 200 ~ 400 grams, big mouth, maxillary and have the same length, maxillary teeth small, arranged in banded backward bending, two lines of mandibular teeth, the inside teeth are larger, conical and sparse. Frontal has six holes but no tentacle. Covered with ctenoid scales which are big and loose, side beige, belly gray. Tail fin cuneate, pectoral fins and caudal fin are light yellow.
Body deep with a large, terminal mouth; snout margin not lobed; gill rakers long, equal or longer the length of gill filaments. Caudal fin bluntly rhomboid; swim bladder carrot-shaped. Body silvery; a longitudinal white band on the dorsal fin; a black blotch on rear operculum.