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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)
Chordata (Chordates)
Olfactores
Craniata (Craniata (chordata))
Vertebrata (Animals with backbone)
Gnathostomata (Gnathostome)
Placodermi
Arthrodira
Brachythoraci
Coccosteina
Dinichthyloidea

Selenosteidae (7447910)

Children (14 direct children, 15 direct and indirect children):

Braunosteus

Draconichthys

Enseosteus

Gymnotrachelus

Melanosteus

Microsteus

Pachyosteus

Rhinosteus

Selenosteus

Stenosteus

Paramylostoma

Walterosteus

Phymosteus

Driscollaspis (tree size 1)