Pseudoceratium robustum Riding and Helby 2001g
From dinoflaj3
"robustum" Riding and Helby, 2001g, p.208,210,212, figs.15A–L. Holotype: Riding and Helby, 2001g, figs.15J–K. Name illegitimate — senior homonym: Pseudoceratium? robustum Michael, 1964. Substitute name: Pseudoceratium australiense. Originally Pseudoceratium robustum Riding and Helby (name illegitimate), subsequently (and now) Pseudoceratium australiense. Age: Tithonian.
Parent: Pseudoceratium