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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
Platyzoa
Gnathostomulida (Jaw worms)
Filospermoidea
Pterognathiidae

Cosmognathia (2335903)

Children (4 direct children, 4 direct and indirect children):

Cosmognathia arcus

Cosmognathia manubrium

Cosmognathia aquila

Cosmognathia bastillae