"Cleistosphaeridium elegans" He Chengquan, Zhu Shenzhao and Jin Guangxing in He Chengquan et al., 1989, p.43, pl.18, figs.1-4.
TYPE: Holotype: He Chengquan et al., 1989, pl.18, fig.1. HISTORY: NOW: Impletosphaeridium. Originally Cleistosphaeridium, subsequently (and now) Impletosphaeridium. JUNIOR HOMONYM: Cleistosphaeridium elegans He Chengquan, 1991. AGE: Early Tertiary.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |