Calciodinellum albatrosianum var. spinulosum
From dinoflaj3
var. spinulosum (Versteegh, 1993, p.377–378, pl.4, figs.12–16) Fensome and Williams, 2004, p.96. Holotype: Versteegh, 1993, pl.4, figs.12–13,16. Originally Sphaerodinella albatrosiana var. spinulosa, subsequently (and now) Calciodinellum albatrosianum var. spinulosum. Age: late Pliocene.
Parent: Calciodinellum albatrosianum