Palaeocystodinium rhomboides subsp. nodosum
From dinoflaj2
"subsp. nodosum" (Wetzel, 1933a, p.169, pl.2, fig.19) Lentin and Williams, 1973, p.104. Holotype: Wetzel, 1933a, pl.2, fig.19; Dietz et al., 1999, fig.10, no.5. Originally Ceratium fusus forma nodosum (Appendix B), subsequently Palaeocystodinium? rhomboides subsp. nodosum. Taxonomic senior synonym (at specific rank): Deflandrea delineata, according to Sarjeant (1985b, p.157). Age: Senonian. Parent: Palaeocystodinium rhomboides
