Lanternosphaeridium cinctum
From dinoflaj3
"cinctum" Cookson and Eisenack, 1982, p.45, pl.2, fig.22. Holotype: Cookson and Eisenack, 1982, pl.2, fig.22. NOW Fibrocysta?. Originally Lanternosphaeridium, subsequently (and now) Fibrocysta?. Age: Albian–Cenomanian.
Parent: Lanternosphaeridium