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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)
Eugnathostomata
Teleostomi
Euteleostomi
Sarcopterygii (Lobe-finned fishes)
Dipnotetrapodomorpha
Tetrapodomorpha (Tetrapodomorph)
Tetrapoda (Tetrapod)
Reptiliomorpha
Amniota (Amniote)
Synapsidomorpha
Synapsid (Synapsida)
Eupelycosauria
Sphenacodontia
Sphenacodontoidea
Therapsida (Therapsid)

Therocephalia (131804)

Children (17 direct children, 122 direct and indirect children):

Pristerognathus

Crapartinella

Scaloposaurus

Trochosuchidae (tree size 2)

Scylacosaurus (tree size 1)

Ictidosuchidae (tree size 8)

Scylacosauria (tree size 76)

Malasaurus

Ericolacertidae (tree size 2)

Ericiolacertidae (tree size 2)

Regisauridae (tree size 3)

Theriodesmus

Silpholestidae (tree size 1)

Lycosuchidae (tree size 5)

Moschowhaitsiidae (tree size 2)

Gorynychus (tree size 1)

Alopecodontidae (tree size 2)