Palaeoperidinium deflandrei
From dinoflaj3
"deflandrei" Lentin and Williams, 1973, p.105. Holotype: Deflandre, 1936b, pl.4, fig.4 as Peridinium conicum. Taxonomic senior synonym: Peridinium (as and now Palaeoperidinium) pyrophorum, according to Stover and Evitt (1978, p.218). Lentin and Williams (1973, p.105) erected this species to accommodate fossil specimens attributed to the modern taxon Protoperidinium conicum (Gran, 1900) Balech, 1974 by Deflandre (1939b, p.174), who provided a description. Age: Danian.
Parent: Palaeoperidinium
Infrataxon List: