胡瓜魚

Osmerus eperlanus

上颌骨延伸直至眼球后缘

温带
沿岸
河口
北半球
区域性分布
大西洋
欧洲
长条型
中型
温带鱼

胡瓜魚，為輻鰭魚綱胡瓜魚目胡瓜魚科的其中一種，溫帶魚類，分布於北大西洋白海向南至法國，包括波羅的海、北海南部與不列顛群島的西海岸淡水、半鹹水、海域，本魚體瘦長，頭尖，上頜延伸到眼的後緣，下頷略突出，背部兩側淡橄欖綠，腹部乳白色，背鰭軟條9-12枚;臀鰭軟條12-16枚，體長可達45公分，棲息在沿海、溪流及湖泊等水域，成群活動，春季時會洄游至淡水溪流產卵，幼魚以浮游生物為食，成魚以魚類、甲殼類、貝類等為食，可做為食用魚。

纲: 真骨鱼纲
目: 胡瓜鱼目
科: Osmeridae
属: Osmerus
最大体长: 45 cm
体型: elongated
分布: North Atlantic: White Sea southward to western coasts of France including Baltic Sea, southern North Sea and British Isles (Ref. 4545 ); the Gironde estuary is the southern limit of his distribution (Ref. 51442 ). Landlocked populations in lakes of coastal areas of North, Baltic, White and Barents Sea. North to about 68° N in Scandinavia (Ref. 59043 ). The former nominal subspecies Osmerus eperlanus eperlanus is recorded from the coasts and drainage of White and Barents Seas westward through Baltic Sea to Denmark and it is primarily lacustrine (Ref. 4545 ). The former subspecies Osmerus eperlanus schonfoldi (Rutty 1772) is sympatric with the nominate subspecies in parts of Poland, Denmark and the Baltic, and it is primarily anadromous (Ref. 4545 ).
保护状态: LC无危

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