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Biota (Life)
Eukaryote (Eukarya)
Chromista
Harosa
Rhizaria
Radiolaria (Radiolarians)
Polycystine (Polycystinea)
Nassellaria
Acanthodesmiacea

Pterocorythidae (21231138)

Children (15 direct children, 81 direct and indirect children):

Albatrossidium (tree size 1)

Cryptocarpium (tree size 2)

Anthocyrtidium (tree size 5)

Lamprocyclas (tree size 6)

Lamprocyrtis (tree size 5)

Theocorythium (tree size 2)

Theocyrtis (tree size 3)

Podocyrtis (tree size 20)

Calocycletta (tree size 11)

Pterocorys (tree size 7)

Androcyclas (tree size 1)

Phormocyrtis

Stichopilium (tree size 2)

Tetracorethra (tree size 1)

Theoconus