Lanternosphaeridium ovale

"ovale" Hansen, 1977, p.17, figs.19F-G.  Holotype: Hansen, 1977, figs.19F-G.  NOW Fibrocysta.  Originally Lanternosphaeridium, subsequently (and now) Fibrocysta.  Age: Maastrichian-Danian.

Parent: Lanternosphaeridium