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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Parazoa
Porifera (Sponges)
Hexactinellid (Hexactinellida)
Hexasterophora

Hexactinosida (4142897)

Children (9 direct children, 320 direct and indirect children):

Dactylocalycidae (tree size 14)

Diaretula (tree size 2)

Deanea (tree size 1)

Hyalocaulus (tree size 1)

Rhabdostauridium (tree size 1)

Lithospongia (tree size 1)

Sceptrulophora (tree size 291)

Staurodermatidae

Pachaulidium