Pararhombodella tubiforma
From dinoflaj3
*tubiforma (Jiabo, 1978, p.50, pl.24, figs.12–13) Xu Jinli et al., 1997, p.92. Holotype: Jiabo, 1978, pl.24, fig.12. Originally Rhombodella (Appendix A), subsequently (and now) Pararhombodella. Taxonomic junior synonym: Rhombodella symphyanthera (Appendix A), according to Xu Jinli et al. (1997, p.92). Age: Early Tertiary.
Parent: Pararhombodella