1978  Xenodiscus sp. Zhao, Liang & Zheng: 106, pl.11 fig.5.
     1982  Xenodiscus sp. Liang & Guo: 298, pl.113 fig.1.
     1988b ?Xenodiscus sp..-Sheng: 167, pl.5 fig.1a-c,
           textfig.14.