%0 Journal Article %T PetalocrinusformtheShihniulanLimestoneofWuchuan %J µØÖÊѧ±¨ %P 93-96 %D 1949 %X ThematerialsdescribedinthepresentpaperwerecollectedbyMr.F.H.ChiafromtheShihniulanlimestoneatKingchikounearSankengssu,about25kmNEoftheWuchuancity,NEKueichou.ThreespeciesofPetalocrinusareidentified,namely,PetalocrinusinferiorBather,P.inflatussp.nov.,andP.chiaisp.nov.Allofthemareonlyrepresentedbyarm-fans.ThegenusisnotuncommonintheSilurianstrataofChina,butitisnotyetdescribedheretofore. %U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=1949Z105&flag=1