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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Nephrozoa (Eubilateria)
Protostome (Protostomia)
Spiralia (Spiralians)
Lophotrochozoa
Mollusca (Molluscs)
Bivalvia
Pteriomorphia
Ostreoida (Ostreida)
Ostreidae (True oyster family)

Ostreinae (21218043)

Children (6 direct children, 8 direct and indirect children):

Ostreini

Pustulostreini

Undulostreini

Cryptostrea (tree size 1)

Pretostrea (tree size 1)

Ostracites