Kallosphaeridium? spongiosum Batten and J.K. Lister, 1988, p.344-345, figs.4e-h.
TYPE: Holotype: Batten and J.K. Lister, 1988, figs.4e-g. HISTORY: Questionable assignment: Batten and J.K. Lister (1988, p.344). AGE: Late Hauterivian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |