Downiesphaeridium aciculare (Davey, 1969a, p.158, pl.6, figs.11-12) Islam, 1993, p.83-84.
TYPE: Holotype: Davey, 1969a, pl.6, figs.11-12. HISTORY: Originally Cleistosphaeridium, subsequently (and now) Downiesphaeridium. AGE: Albian-Cenomanian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |