豫西苗岭统馒头组二段皱饰构造与遗迹化石共生特征*
李妲1,2,3, 贺西同1, 邢智峰1,2,3, 齐永安1,2,3, 郑伟1,2,3, 付建1

Symbiotic characteristics of wrinkle structure and trace fossils in the Second Member of Miaolingian Mantou Formation in western Henan
LI Da1,2,3, HE Xitong1, XING Zhifeng1,2,3, QI Yong'an1,2,3, ZHENG Wei1,2,3, FU Jian1
河南登封馒头组二段下部皱饰构造形态 A-F顺序为河南登封馒头组二段研究层位自上部到底部地层顺序; A,B,C,E皱饰构造纹理为单向发育,其中 A,B,E纹理弯曲复杂,常出现分叉,峰脊平滑; D,F则呈多向发育,为不规则网状纹理,脊峰尖锐