Impletosphaeridium brevibaculum (Song Zhichen in Song Zhichen et al., 1985, p.31, pl.4, fig.10) Islam, 1993, p.85.
TYPE: Holotype: Song Zhichen et al., 1985, pl.4, fig.10. HISTORY: Originally Cleistosphaeridium, subsequently (and now) Impletosphaeridium. AGE: Cenozoic.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |