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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)
Ceratitida
Paraceltitina
Xenodiscaceae

Pleuronodoceratidae (7204791)

Children (5 direct children, 44 direct and indirect children):

Pleuronodoceras (tree size 19)

Rotodiscoceras (tree size 10)

Pentagonoceras (tree size 6)

Qianjiangoceras (tree size 3)

Longmenshanoceras (tree size 1)