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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)
Cephalopod (Cephalopods)
Ammonoidea (Ammonoids)
Goniatitida (Goniatite)
Agoniatitina
Mimosphinctaceae
Teicherticeratidae

Palaeogoniatitinae (23833123)

Children (6 direct children, 18 direct and indirect children):

Convoluticeras (tree size 5)

Taskanites

Laganites

Irdanites (tree size 4)

Palaeogoniatites (tree size 2)

Fasciculoceras (tree size 1)