Sphaerodinella albatrosiana var. spinulosa
From dinoflaj2
"var. spinulosa" Versteegh, 1993, p.377-378, pl.4, figs.12-16. Holotype: Versteegh, 1993, pl.4, figs.12-13,16. NOW Calciodinellum albatrosianum var. spinulosum. Originally Sphaerodinella albatrosiana var. spinulosa, subsequently (and now) Calciodinellum albatrosianum var. spinulosum. Age: late Pliocene. Parent: Sphaerodinella albatrosiana