Taxonavigation

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
Ordo: Therapsida
Cladus: Theriodontia
Subordo: Cynodontia
Infraordo: Eucynodontia
Cladus: Cynognathia
Cladus: Gomphodontia
Familia: Trirachodontidae
Subfamiliae: Sinognathinae – Trirachodontinae

Name

Trirachodontidae Crompton, 1955

References

• Abdala, A. & Giannini, N.P. 2002. Chiniquodontid cynodonts: systematic and morphometric considerations. Palaeontology 45(6): 1151–1170