"Sirmiodiniopsis frisia" (Raynaud, 1978, p.394, pl.1, fig.11) Lentin and Williams, 1981, p.256.
TYPE: Holotype: Raynaud, 1978, pl.1, fig.11. HISTORY: Originally Senoniasphaera?, subsequently Sirmiodiniopsis. SYNONYM(S): Taxonomic senior synonym: Meiourogonyaulax (as Ambonosphaera?) staffinensis, according to Poulsen and Riding (1992, p.26). AGE: Oxfordian-mid Valanginian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |