Seed shrimp are tiny seed shaped crustaceans .

种子是微小的虾状甲壳类种子。

Merchants sell fossilized insects , crustaceans and plants .

这里的商人还出售化石昆虫、甲壳类动物和植物。

So why bring home crustaceans ?

为啥带蟹回来呀?

In this region , the draw for the sharks mostly consisted of small crustaceans and shrimp .

在这片区域，吸引它们的是成群的甲壳纲动物和虾。

It is the creepy-crawlies that are out there in really big numbers ; almost 40 per cent of identified marine species are crustaceans and molluscs things like crabs , shrimp , squid and sea-snails .

海底真正数目众多的是令人毛骨悚然的爬行动物；近40%已确认的海洋物种是甲壳纲动物和软体动物蟹、虾、鱿鱼和海蜗牛之类的东西。