等发现于河南西部鲁山县和汝阳县的汝阳群云梦山组和北大尖组。
The Precambrian trace fossils described in this paper were found in the Yunmengshan and Beidajian Formation of the Ruyang Group of Lushan and Ruyang, western Henan province.
等发现于河南西部鲁山县和汝阳县的汝阳群云梦山组和北大尖组。
The Precambrian trace fossils described in this paper were found in the Yunmengshan and Beidajian Formation of the Ruyang Group of Lushan and Ruyang, western Henan province.
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