Songiella ephippioidea

ephippioidea Xu Jinli et al., 1997, p.59, pl.2, fig.7; pl.6, figs.1–2; pl.48, figs.3a–b ex He Chengquan et al., 2009, p.367,666–667.  Holotype: Xu Jinli et al., 1997, pl.2, fig.7.  This name was not validly published in Xu Jinli et al. (1997), since no English or Latin description was provided; He Chengquan et al. (2009, p.666–667) validated the name by publishing an English diagnosis.  Age: middle-late Eocene.

Parent: Songiella