Protospongia
中国早寒武世早期澄江动物群中产有细丝海绵(Lepitomitus),寒武系有原始海绵(Protospongia),志留系有盘海绵(Receptaculites),二叠系有钝管海绵(Amblysiphonella)等
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许多人认为,人的心灵如同一块海绵,将以原始形态呈现在意识中的事实一点一点地收集起来。
Many people believe the mind is like a sponge, soaking up facts which then present themselves on the stage of consciousness in all their pristine reality.
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