Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Dinozoa
Dinoflagellata (Dinoflagelate)
Dinophyceae
Gonyaulacales
Ceratiaceae
Ceratium
Ceratium macroceros (2117845)
Children (2 direct children, 2 direct and indirect children):
Ceratium macroceros var. gallicum
Ceratium macroceros f. neglectum