Subfamily Goniodomoideae
From dinoflaj3
Citation: Goniodomoideae (Autonym). Diagnosis:Goniodomaceans in which the posterior sulcal homologue is external to the sulcus. The cell is not compressed anteriorly- posteriorly. Cysts, where developed, are of dinosporin. The first apical homologue is exsert.
?Pachydinium Pavillard, 1915. Heteraulacacysta Drugg and Loeblich Jr., 1967; Mid Eocene. |
Parent: Family Goniodomaceae part 2