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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)
Ammonitida
Ammonitina
Stephanocerataceae (Stephanoceratoidea)
Macrocephalitidae

Macrocephalites (6725185)

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

Macrocephalites macrocephalus

Macrocephalites typicus

Macrocephalites kobyi

Macrocephalites tornquisti

Macrocephalites liesbergensis

Macrocephalites greppini