Biota (Life)
Eukaryote (Eukarya)
Chromista
Bacillariophyta
Coscinodiscophyceae (Centricae)
Lithodesmiales
Lithodesmiaceae
Ditylum
Ditylum brightwellii (16981399)
Children (1 direct children, 1 direct and indirect children):
Ditylum brightwellii var. pyramidale