Jansonia
From dinoflaj2
JANSONIA Pocock, 1972, p.97. Emendation: Riding and Walton in Riding et al., 1991, p.146,148. Type: Pocock, 1972, pl.29, fig.8, as Jansonia jurassica.
Parent: Order Gonyaulacales Suborder uncertain Family uncertain
Species List: