Paragonyaulacysta retiphragmata
From dinoflaj2
retiphragmata Dörhöfer and Davies, 1980, p.31-32, figs.14,29D-F. Emendation: Below, 1990, p.60,62. Holotype: Dörhöfer and Davies, 1980, figs.14,29D-F. Age: Callovian.
Parent: Paragonyaulacysta