"Baltisphaeridium tribuliferum" Sarjeant, 1962a, p.487, pl.70, fig.4; text-figs.6c,7.
TYPE: Holotype: Sarjeant, 1962a, pl.70, fig.4. HISTORY: NOW: Impletosphaeridium. Originally Baltisphaeridium, subsequently Cleistosphaeridium, thirdly Cleistosphaeridium?, fourthly (and now) Impletosphaeridium. AGE: Oxfordian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |