Subfamily Goniodomoideae

Subfamily Goniodomoideae

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. Type genus: Goniodoma ERROR bib1820.htm for Stein, 1883. Extant genera: Goniodoma ERROR bib1820.htm for Stein, 1883. (Triadinium ERROR bib474.htm for Dodge, 1981; nomenclatural junior synonym, having same type) ?Pachydinium ERROR bib1492.htm for Pavillard, 1915. Fossil genus: Heteraulacacysta ERROR bib511.htm for Drugg and Loeblich Jr., 1967; Mid Eocene.

Parent: Family Goniodomaceae part 2