Related how?

LUCA (Cellular life)
Prokaryotes (Prokaryota)
Archaea (Archaebacteria)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Chordata (Chordate)
Olfactores
Craniata (Craniate)
Vertebrata (Animals with backbone)
Gnathostomata (Gnathostome)
Eugnathostomata
Teleostomi
Euteleostomi
Sarcopterygii (Lobe-finned fishes)
Dipnotetrapodomorpha
Tetrapodomorph (Tetrapodomorpha)
Tetrapoda (Tetrapods)
Reptiliomorpha
Amniota (Amniote)
Synapsidomorpha
Synapsid (Synapsida)
Eupelycosauria

Sphenacodontia (930410)

Children (8 direct children, 29014 direct and indirect children):

Sphenacodontidae (tree size 22)

Haptodus (tree size 2)

Sphenacodontoidea (tree size 28981)

Palaeohatteria (tree size 1)

Pantelosaurus

Haptodontinae

Kenomagnathus

Kenomagnathus