Lanternosphaeridium mutinense

"mutinense" Corradini, 1973, p.155-156, pl.23, figs.2,9; pl.34, figs.2,3a-b.  Holotype: Corradini, 1973, pl.23, fig.2.  Originally Lanternosphaeridium, subsequently Fibrocysta?.  Taxonomic senior synonym: Hystrichosphaeridium (as Corradinisphaeridium) horridum, according to Masure (1986, p.112).  Age: Senonian.

Parent: Lanternosphaeridium