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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Hemichordata (Hemichordates)
Graptolithinia (Graptolithina)

Graptoloida (35148014)

Children (3 direct children, 13 direct and indirect children):

Cyrtograptus

Goniograptus (tree size 9)

Nemagraptus (tree size 1)