After Rubidge & Sidor, 2001, (partly) Sidor & Smith, 2004, and Botha, Abdala & Smith, 2007
<==o Cynodontia Owen, 1861 (cynodonts; kynodontit (“koiranhampaiset”)) |-- †Charassognathus gracilis Botha, Abdala & Smith, 2007 `--+--+-- †Dvinia prima Amalitskii, 1922 [Permocynodon sushkini Woodward, 1932] [Dviniidae Tatarinov, 1968] | `--o †Procynosuchidae Broom, 1938 [paraphyletic?] | |-- †Uralocynodon tverdokhlebovae Tatarinov, 1987 | |-- †Parathrinaxodon | `-- †Procynosuchus delaharpeae [Cyrbasiodon; Galecranium, Galeophrys, Leavachia, Mygalesaurus, Nanictosuchus, Protocynodon; Scalopocynodon gracilis (Brink, 1961)] |?- †Madysaurus sharovi Tatarinov, 2005 [Madysauridae Tatarinov, 2005] `--o Epicynodontia Hopson & Kitching, 2001 |?- †Cromptodon mamiferoides Bonaparte, 1972 [Cromptodon mammiferoides (lapsus calami)] |?- †Bolotridon frerensis |--o †Galesauridae Lydekker, 1890 sensu Sidor & Smith, 2004 | |-- †Cynosaurus suppostus [Cyanosaurus (lapsus calami?); Cynosuchus] | `--+-- †Progalesaurus lootsbergensis Sidor & Smith, 2004 | `-- †Galesaurus planiceps `--+?- †Platycraniellus elegans [Platycranion] |--o †Thrinaxodontidae | |-- †Nanocynodon seductus Tatarinov, 1968 | |-- †Thrinaxodon liorhinus [?Nythosaurus] | `--o †Nanictosaurus [Notictosaurus (lapsus calami)] U.Perm. SAf. | |-- †N. kitchingi | |-- †N. robustus [=? N. kitchingi] | `-- †N. rubidgei [=? N. kitchingi] `-- Eucynodontia (advanced cynodonts and mammals)
Reference(s):
- Abdala, F. & Giannini, N. P., 2002: Chiniquodontid cynodonts: systematic and morphometric considerations.
–Palaeontology: Vol. 45, #6, pp. 1151-1170 - Battail, B. & Surkov, M. V., 2000: Mammal-like reptiles from Russia. 86-119
in Benton, M. J., Shishkin, M. A., Unvin, D. M. & Kurochkin, E. N., (eds.) 2000: The Age of Dinosaurs in Russia and Mongolia.
–Cambridge University Press, Cambridge, 2000 xxxix-696 - Botha, J., Abdala, F. & Smith, R., 2007: The oldest cynodont: new clues on the origin and early diversification of the Cynodontia.
–Zoological Journal of the Linnean Society: Vol. 149, #2, pp. 477-492 - Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Carroll, R. L., 1988: Appendix. 594-648.
in Carroll, R. L. 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698 - Luo, Z. 1994: Sister-group relationships of mammals and transformations of diagnostic mammalian characters. 98-128.
in Fraser, N. C. & Sues, H-D. (eds.) 1994: In the Shadow of the Dinosaurs.
–Cambridge University Press, New York. 1994. - Rubidge, B. S. & Sidor, C. A., 2001: Evolutionary patterns among Permo-Triassic therapsids.
–Annual Review of Ecology and Systematics: Vol. #32, pp. 449-480 - Sidor, C. A. & Smith, R. M. H., 2004: A new galesaurid (Therapsida: Cynodontia) from the Lower Triassic of South Africa.
–Palaeontology: Vol. 47, #3, pp. 535-557
[Abstract only in http://search.epnet.com/login.aspx?direct=true&db=aph&an=13077866] - Tatarinov, L. P., 2005: A new cynodont (Reptilia, Theriodontia) from the Madygen Formation (Triassic) of Fergana, Kyrgyzstan.
–Paleontological Journal: vol. 39, #2, pp. 192-198
[Abstract only in http://www.maik.rssi.ru/cgi-bin/search.pl?type=abstract&name=paleng&number=2&year=5&page=192]