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来自维基百科,自由的百科全书
艾苏贝属(学名:Nisusia)是艾苏贝科下已灭绝的一个属,生存在寒武纪的海洋中。这种早期的腕足动物是在加拿大的伯吉斯页岩中发现的。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.