Related how?

Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Halvaria
Alveolate (Alveolata)
Dinozoa
Dinoflagellata (Dinoflagelate)
Dinophyceae

Coccidiniales (16177038)

Children (2 direct children, 14 direct and indirect children):

Chytriodiniaceae (tree size 11)

Amoebophyraceae (tree size 1)