Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Sar (Sar supergroup)
Heterokont (Stramenopile)
Dictyochophyceae
Dictyochales
Dictyochaceae
Children (2 direct children, 2 direct and indirect children):
Dictyocha fibula
Dictyocha speculum