摘要:
袁金良等(2014)发表的《论寒武系馒头组三叶虫群星虫属(Asteromajia)》一文中,将我国以往所描述的4个属(Kochaspis Resser,1935,Asteromajia Nan and Chang,1982,Hsuchuangia Lu and Zhu in Qiu et al.,1983,Bagongshania Lin in Qiu etal.,1983)及对应的15个种,归并为1属7种:Asteromajia hsuchuangensis (Lu in Lu and Dong,1952),A.quadrata (Resser and Endo,1937),A.liuheensis (An,1966),A.huainanensis (Lin in Qiu et al.,1983),A.luliangshanensis (Zhang and Wang,1985),A.?yangchengensis (Zhang and Wang,1985),A.?longiceps (Lu and Zhu,2001).文中作者通过对原4属15种的属征和模式种特征进行相互对比研究,重新归并为2属6种:Asteromajia duplicata Nan and Chang,1982,Asteromajia hsuchuangensis (Lu,1952),Bagongshania huainanensis Lin,1983,B.quadrata (Resser and Endo,1937),B.luliangshanensis (Zhang and Wang,1985),B.longiceps (Lu and Zhu,2001).