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如梦如幻如人仙的水母水母是一种非常漂亮的水生动物。他没有脊椎,靠水的浮力支撑巨大的身体。虽然是低等的腔肠动物,但它出现比恐龙还早,可追溯到6.5亿年前。它的种类很多,全世界大约有250种。人们往往根据它们伞状体的不同来分类:伞状体发银光,叫银水母,伞状体像和尚的帽子,就叫僧帽水母;伞状体上有闪耀着彩霞的光芒,叫做霞水母……它们的寿命大多只有几个星期,有些深海水母活的时间会更长些。海蜇是水母吗?只能说海蜇是一种水母,但水母却不是海蜇。海蜇隶属于腔肠动物门钵水母纲海蜇属,蜇体呈伞盖状,通体呈半透明,白色、青色或微黄色。它主要分布在热带、亚热带及温带沿海,可供食用,并可入药。
A dreamlike immortal Jellyfish Jellyfish is a very beautiful aquatic animal. He has no spine, buoyant buoyancy of the huge body. Although lower coelenterate, it appears earlier than dinosaurs, dating back 650 million years ago. It’s a lot of types, there are about 250 species in the world. People are often classified according to their different umbrella body: umbrella shiny silver, silver jellyfish, umbrella like a monk’s hat, called the monk cap jellyfish; umbrella body shining pink Xia, called Xia Jellyfish ... they live only for a few weeks, while some deep-sea jellyfish live longer. Is jellyfish a jellyfish? Jellyfish can only be said to be a jellyfish, but jellyfish are not jellyfish. Jellyfish belong to coelenterate door jellyfish Jellyfish genus, sting body was umbrella cover, the body was translucent, white, blue or yellowish. It is mainly distributed in tropical, subtropical and temperate coastal areas, for food, and can be used as medicine.