Systematophora diversispinosa (Davey et al., 1966, p.167, pl.10, fig.7) Islam, 1993, p.88.
TYPE: Holotype: Davey et al., 1966, pl.10, fig.7; Bujak et al., 1980, pl.7, figs.7-8; Islam, 1993, pl.1, figs.10-10; text-figs.1A-B. HISTORY: Originally Cleistosphaeridium, subsequently (and now) Systematophora. SYNONYM(S): Taxonomic junior synonym: Areosphaeridium polypetellum, according to Islam (1993, p.88). AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |