<==o †Biarmosuchia |?- †Gorgodon |?- †Knoxosaurus |?- †Steppesaurus |?- †Watongia |?- †Biarmosuchus tener Tchudinov, 1960 [Biarmosaurus, Biarmosuchus antecessor Chudinov, 1960] [Biarmosuchidae] |?- †Niaftasuchus zekkeli Ivakhnenko, 1990 [Niaftasuchidae Ivakhnenko, 1990] |?-o †Phthinosuchidae Efremov, 1954 [Phthinosuchia Romer, 1961: Phthinosauridae] | |-- †Phthinosuchus discors Efremov, 1954 [=Rhopalodon pp. Seeley, 1894, Watson, 1921 and 1942, Nopsca, 1928] | `-- †Phthinosaurus borissiaki Efremov, 1940' |?-o †Ictidorhinidae | |-- †Ictidorhinus martinsi | |-- †Lycaenodon | |-- †Lemurosaurus | `-- †Rubidgina |?-o †Hipposauridae | |-- †Hipposaurus | `?- †Pseudhipposaurus |?-o †Burnetiidae Broom, 1923 | |-- †Burnetia | `-- †Proburnetia viatkensis Tatarinov, 1968a `--o †Eotitanosuchidae Tchudinov, 1960 [Eotitanosuchia Boonstra, 1963] |-- †Eotitanosuchus olsoni Tchudinov, 1960 `-- †Ivantosaurus ensifer Tchudinov, 1983
Reference(s):
- Battail, B. & Surkov, M. V., 2000: Mammal-like reptiles from Russia.
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 - Conrad, J., 2000: Therapsida.
–iNet: Jack Conrad's Vertebrate Pages: http://www.geocities.com/CapeCanaveral/Hall/1636/synapsida/therapsida.html - Kazlev, M. A., 2000: Biarmosuchia.
–iNet: The Kheper Site: http://www.kheper.auz.com/gaia/biosphere/vertebrates/therapsida/Biarmosuchia.html - Kazlev, M. A., 2000: Biarmosuchidae.
–iNet: The Kheper Site: http://www.kheper.auz.com/gaia/biosphere/vertebrates/therapsida/Biarmosuchidae.html - Kazlev, M. A., 2000: Eotitanosuchidae.
–iNet: The Kheper Site: http://www.kheper.auz.com/gaia/biosphere/vertebrates/therapsida/Eotitanosuchidae.html - Kazlev, M. A., 2000: Phthinosuchidae.
–iNet: The Kheper Site: http://www.kheper.auz.com/gaia/biosphere/vertebrates/therapsida/Phthinosuchidae.html - Laurin, M. & Reisz, R. R., 1997-1998: Synapsida - Mammals and their extinct relatives.
–iNet: The Tree of Life: http://tolweb.org/tree/eukaryotes/animals/chordata/synapsida.html - Laurin , M. & Reisz, R. R., 1997: Autapomorphies of the main clades of synapsids.
–iNet: The Tree of Life: http://tolweb.org/tree/eukaryotes/animals/chordata/synapsidlichen/synapsidasynapomorphies.html
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.