†Sinoquadraticus Li, Zhang, Guo, Ding, Han & Shu 2003

Li, Zhang, Guo, Ding, Han & Shu 2003. New materials of phosphatized cylindrical and tabulate microfossils from the Neoproterozoic Doushantuo Formation at Weng'an, Guizhou, south China. Acta Palaeontologica Sinica, 42(2), Apr 2003: 200-207