Batiacasphaera imperfecta Stover and Helby, 1987d, p.261-262, figs.2A-O.
TYPE: Holotype: Stover and Helby, 1987d, figs.2A-B; Fensome et al., 1996, figs.1-2 - p.2155. AGE: Barremian-Early Aptian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |