"Paucisphaeridium inversibuccinum forma bipolare" de Coninck, 1986b, p.17, pl.6, figs.31-32,40-41.
STATUS: Name not validly published: holotype not designated. AGE: Mid Eocene-Early Oligocene (Bartonian-Tongrian).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |