海相遗迹化石对显生宙生物大辐射事件的响应*
许晴旸1, 范若颖1, 龚一鸣1,2

Marine ichnofossils as a record of major biodiversification events in the Phanerozoic
XU Qingyang1, FAN Ruoying1, GONG Yiming1,2
埃迪卡拉纪的遗迹化石记录 A— Treptichnus isp.,采自纳米比亚元古界顶部Huns组,现存于开普敦南非博物馆( Jensen et al ., 2000 ; Mángano and Buatois,2016a );B— Epibaion costatus ;C— Archaeonassa fossulata ;D— Gordia marina ;E— Palaeophycus tubularis ;F— Helminthopsis ,来自中国云南东部梅树村剖面石岩头组( Weber et al ., 2007 );G— Kimberichnus teruzzii ,来自俄罗斯Arkhangel’sk( Ivantsov,2013 );H— Torrowangea rosei ;I— Helminthoidichnites tenuis 。其中B,C和E均来自澳大利亚南部Flinders山脉Ediacara段Rawnsley Quartzite( Mángano and Buatois,2016a );D,H和I均来自伊比利亚中部地区Río Huso剖面Domo Extremeño群上部( Jensen and Palacios,2016 )