Batiacasphaera explanata (Bujak in Bujak et al., 1980, p.44, pl.13, figs.13-14) Islam, 1983a, p.235.
TYPE: Holotype: Bujak et al., 1980, pl.13, figs.13-14. HISTORY: Originally Chytroeisphaeridia, subsequently (and now) Batiacasphaera. COMMENTS: Matsuoka (1984a, p.376) also proposed this combination. AGE: Mid Eocene (see Aubry, 1986).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |