Lithodinia planoseptata
From dinoflaj2
"planoseptata" (Riding, 1987a, p.262, fig.9, nos.9-12; fig.13) Williams et al., 1993, p.55. Holotype: Riding, 1987a, fig.9, nos.9-10. NOW Meiourogonyaulax. Originally (and now) Meiourogonyaulax, subsequently Lithodinia. Age: Early Callovian.
Parent: Lithodinia