Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: ParaHoxozoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Olfactores
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Metopophora
Cladus: Haptodontiformes
Cladus: Sphenacomorpha
Cladus: Sphenacodontia
Cladus: Pantherapsida
Cladus: Sphenacodontoidea
Cladus: Therapsida
Cladus: Theriodontia
Cladus: Eutheriodontia
Cladus: Cynodontia
Cladus: Epicynodontia
Cladus: Eucynodontia
Cladus: Probainognathia
Cladus: Prozostrodontia
Cladus: Mammaliamorpha
Cladus: Mammaliaformes
Classis: Mammalia
Cladus: Theriimorpha
Cladus: Theriiformes
Cladus: Trechnotheria
Cladus: Cladotheria
Cladus: Prototribosphenida
Cladus: Zatheria
Cladus: Tribosphenida
Taxa: ?Boreosphenida – ?Monotremaformes – ?†Ambondro – ?†Ausktribosphenidae – ?†Bishopidae – ?†Henosferidae
Boreosphenida(?) taxa: Theria – †Aegialodontia – †Eomaia – †Hypomylos – Tribotherium
Name
Tribosphenida McKenna, 1975
References
Primary references
McKenna, M.C. 1975. Toward a phylogenetic classification of the Mammalia. pp. 21–46. DOI: 10.1007/978-1-4684-2166-8_2 In: Luckett, W.P. & Szalay, F.S. (eds.) Phylogeny of the primates: a multidisciplinary approach. New York: Plenum. ISBN 978-0-3063-0852-9. Reference page.
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