NEW MATERIAL OF THE PROETID TRILOBITE LATIPROETUS LU,1962 FROM AERONIAN (LLANDOVERY,SILURIAN) OF WESTERN HUBEI,CHINA
NEW MATERIAL OF THE PROETID TRILOBITE LATIPROETUS LU,1962 FROM AERONIAN (LLANDOVERY,SILURIAN) OF WESTERN HUBEI,CHINA
鄂西志留纪早期三叶虫Latiproetus Lu,1962的新材料