Aldorfia spongiosa
From dinoflaj2
"spongiosa" (McIntyre and Brideaux, 1980, p.12, pl.2, figs.8-12) Davey, 1982b, p.25. Holotype: McIntyre and Brideaux, 1980, pl.2, figs.11-12; Jan du Chêne et al., 1986a, pl.8, figs.4-5. NOW Apteodinium. Originally (and now) Apteodinium, subsequently Aldorfia. Age: Valanginian.
Parent: Aldorfia