Luxadinium orientale He Chengquan in Zheng Yahui and He Chengquan, 1984, p.96, pl.6, fig.20. Holotype: Zheng Yahui and He Chengquan, 1984, pl.6, fig.20. Mao Shaozhi et al. (1995, p.48) implied that this name should be restricted to the holotype. Age: Late Cretaceous.