Horologinella extrema
From dinoflaj2
"?extrema" Cookson and Eisenack, 1962a, p.272-273, pl.37, fig.10. Holotype: Cookson and Eisenack, 1962a, pl.37, fig.10; Pestchevitskaya, 2001, pl.2, fig.16; Pestchevitskaya, 2003, pl.2, fig.4. NOW Paucilobimorpha (Appendix A). Originally Horologinella?, subsequently (and now) Paucilobimorpha (Appendix A). Questionable assignment: Cookson and Eisenack (1962a, p.272). Pestchevitskaya (2001, p.106; 2003, p.53) included this species in Horologinella but did not mention its transfer to Paucilobimorpha. Age: Cenomanian.
Parent: Horologinella