%0 Journal Article %T ONANENIGMATICPTEROPOD-LIKEFOSSILFROMTHELOWERCAMBRIANOFSOUTHERNSHANSI,BICONULITESGRABAUI,NOV.GEN.,NOV.SP. %J µØÖÊѧ±¨ %D 1931 %U http://www.geojournals.cn/dzxb/ch/reader/view_abstract.aspx?file_no=19310112&flag=1