"Spiniferites membranosus" (Archangelsky, 1969b, p.197-199, pl.3, figs.1-4) Lentin and Williams, 1973, p.128.
TYPE: Holotype: Archangelsky, 1969b, pl.3, figs.1-3. HISTORY: Originally Hystrichosphaera, subsequently (and now) Spiniferites. SYNONYM(S): Taxonomic senior synonym: Hystrichosphaera (as and now Achomosphaera) crassipellis, according to Quattrocchio and Sarjeant (1996, p.116). AGE: Late Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |