Silicified and Phosphatized Tianzhushania , Spheroidal Microfossils of Possible Animal Origin from the Neoproterozoic Doushantuo Phosphorites of Guizhou,South China
Silicified and Phosphatized Tianzhushania , Spheroidal Microfossils of Possible Animal Origin from the Neoproterozoic Doushantuo Phosphorites of Guizhou,South China
中国南方新元古代可能后生动物成因的硅化和磷酸盐化球状微化石Tianzhushania