Filisphaeridium reticuloidum (Jiabo, 1978, p.115-116, pl.31, figs.18-19) Song Zhichen et al., 1985, p.55-56.
TYPE: Holotype: Jiabo, 1978, pl.31, fig.19. HISTORY: NOW: Kallosphaeridium?. Originally Baltisphaeridium (Appendix A), subsequently Filisphaeridium, thirdly (and now) Kallosphaeridium?. AGE: Late Oligocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |