Biota (Life)
Eukaryote (Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae (Centricae)
Coscinodiscales
Hemidiscaceae
Actinocyclus (Actinocyclus (diatom))
Actinocyclus ingens (67896900)
Children (2 direct children, 2 direct and indirect children):
Actinocyclus ingens var. irregularis
Actinocyclus ingens f. planus