Cynodontia

Cynodontia

Taksonomi
superdomain	Biota
superdomain	Cytota
domain	Eukaryota
Klad	Amorphea
Klad	Obazoa
Klad	Opisthokonta
superkerajaan	Holozoa
Klad	Filozoa
Klad	Apoikozoa
krajan	Animalia
subkrajan	Eumetazoa
Klad	Parahoxozoa
subkrajan	Bilateria
Klad	Nephrozoa
superfilum	Deuterostomia
Pilum	Chordata
subfilum	Vertebrata
infrafilum	Gnathostomata
Klad	Eugnathostomata
megaclass	Osteichthyes
superkelas	Sarcopterygii
Klad	Dipnotetrapodomorpha
Klad	Tetrapodomorpha
Klad	Eotetrapodiformes
infrakelas	Elpistostegalia
Klad	Stegocephalia
superkelas	Tetrapoda
Klad	Reptiliomorpha
Klad	Amniota
Klad	Synapsida
Klad	Eupelycosauria
Klad	Metopophora
Klad	Haptodontiformes
Klad	Sphenacomorpha
Klad	Sphenacodontia
Klad	Pantherapsida
Klad	Sphenacodontoidea
Klad	Therapsida
Klad	Theriodontia
Klad	Eutheriodontia
Tan paaji	Cynodontia Owen , 1861

Cynodontia inggih punika klade terapsida ring tengahing kelompok teriodont. Makasami sinodont modern ngranjing ring Mamalia. Mammaliaformes sané mangkin sampun punah, taler leluhur mamalia, madué makasami cecirén saking nyama miwah sentanannyané sané sampun maju (akéhan mesib sareng Monotremata modern).

Taksonomi

Richard Owen mawastanin Cynodontia ring warsa 1861, ring galah punika Owen ngranjingang ring Anomodontia pinaka kulawarga. Robert Broom (1913) ngenahang malih Cynodonia pinaka infraordo, santukan kacumpuin olih anak tiosan, minakadi Colbert miwah Kitching (1977), Carroll (1988), Gauthier miwah sané tiosan (1989), miwah Rubidge miwah Christian Sidor (2001). Olson (1966) ngranjingang Cynodontia ring Theriodontia, Colbert lan Kitching (1977) taler ngranjingang ring Theriodontia, lan Rubridge lan Sidor (2001) ngranjingang ring Eutheriodontia. [William King Gregory] (1910), Sapu (1913), Carroll (1988), Gauthier miwah sane lianan (1989), Hopson lan Kitching (2001) lan Botha miwah sane lianan (2007) makasami kaanggep Cynodontia ngranjing ring Therapsida. Botha miwah sané tiosan (2007) sampun nginutin Owen (1861), sakéwanten nénten madaging undagan taksonomi sané jangkep.

	Sauropsida (reptil dan burung)
Synapsida	†Caseasauria       †"Pelycosaurs"   Therapsida   †Biarmosuchia       †Dinocephalia       †Anomodontia       †Gorgonopsia       †Therocephalia     Cynodontia

Pilogéni

Procynosuchus

Exaeretodon

Diademodon

Tritylodon

Oligokyphus

Ring sor puniki wenten kladogram saking Ruta, Botha-Brink, Mitchell lan Benton (2013) sane nyihnayang silih sinunggil hipotesis ngenenin indik paiketan Cynodontia:

Cynodontia	†Charassognathus         †Dvinia     †Procynosuchus      Epicynodontia    †Cynosaurus         †Galesaurus     †Progalesaurus           †Nanictosaurus     †Thrinaxodon         †Platycraniellus    Eucynodontia    †Cynognathia →     Probainognathia →

→ †Cynognathia

†Cynognathus    †Gomphodontia    †Diademodon      †Trirachodontidae      †Beishanodon     †Sinognathus         †Trirachodon       †Cricodon     †Langbergia          †Traversodontidae      †Andescynodon     †Pascualgnathus         †Scalenodon       †Luangwa       †Traversodon         †"Scalenodon" attridgei       †Mandagomphodon       †Nanogomphodon       †Arctotraversodon     †Boreogomphodon              †Massetognathinae    †Massetognathus       †Dadadon     †Santacruzodon        †Gomphodontosuchinae    †Menadon       †Gomphodontosuchus       †Protuberum       †Exaeretodon     †Scalenodontoides

→ Probainognathia

†Lumkuia       †Ecteninion         †Aleodon     †Chiniquodon         †Probainognathus       †Trucidocynodon       †Therioherpeton      †Tritheledontidae    †Riograndia         †Chaliminia     †Elliotherium         †Diarthrognathus     †Pachygenelus            †Brasilodontidae    †Brasilitherium     †Brasilodon        †Tritylodontidae    †Oligokyphus       †Kayentatherium       †Tritylodon     †Beinotherium          Mammaliaformes    Mammalia     †Sinoconodon     †Morganucodon

Pustaka

Pustaka liyanan

• Hopson, J.A.; Kitching, J.W. (2001). "A probainognathian cynodont from South Africa and the phylogeny of non-mammalian cynodonts". Bull. Mus. Comp. Zool. 156: 5–35.
• Davis, Dwight (1961). "Origin of the Mammalian Feeding Mechanism". Am. Zoologist, 1:229–234.

Pranala jaba

• Palaeos cynodonts
• Phylogeny of Theriodonts and Cynodonts
• Bennett and Ruben 1986. The Metabolic and Thermoregulatory Status of Therapsids Archived 2006-09-10 at the Wayback Machine
• BBC cynodonts