Perisseiasphaeridium pannosum
From dinoflaj3
*pannosum Davey and Williams, 1966b, p.78–79, pl.3, fig.5; pl.11, fig.8; text-fig.15. Holotype: Davey and Williams, 1966b, pl.11, fig.8; Bujak et al., 1980, pl.2, figs.7–8. Age: Early Eocene — possibly reworked Jurassic, according to Fensome (1979, p.60–61).
