DISCOVERY AND SIGNIFICANCE OF PALEOGENE ICHNOFOSSIL Paleodictyon IN THE DONGYING SAG,BOHAI BAY BASIN
DISCOVERY AND SIGNIFICANCE OF PALEOGENE ICHNOFOSSIL Paleodictyon IN THE DONGYING SAG,BOHAI BAY BASIN
渤海湾盆地东营凹陷古近纪Paleodictyon遗迹化石的发现及其意义
DISCOVERY AND SIGNIFICANCE OF PALEOGENE ICHNOFOSSIL Paleodictyon IN THE DONGYING SAG,BOHAI BAY BASIN
渤海湾盆地东营凹陷古近纪Paleodictyon遗迹化石的发现及其意义