After Sereno, 1991, Parris, 1993, Alcober & Parrish, 1997, Nesbitt, 2003, 2005, and Nesbitt & Norell, 2006
<==o †Poposauridae Nopsca, 1928 [1923] [incl. Chatterjeeidae Long & Murry, 1995] |?- †Sinosaurus sp. |--o †Poposaurus Mehl, 1915 | `-- †P. gracilis Nopsca, 1921 `--+-- †Lythrosuchus langstoni Long & Murry, 1995 [Lythrosaurus (lapsus calami)] [cogeneric with Poposaurus?? (Müller, 2003)] `-- †Sillosuchus longicervix Alcober & Parrish, 1997 [a ctenosauriscid based on Nesbitt & Norell (2006)]
Reference(s):
- Alcober, O. & Parrish, J. M., 1997: A new poposaurid from the Upper Triassic of Argentina.
–Journal of Vertebrate Paleontology: Vol. 17, #3, pp. 548-556 - 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. - Müller, B., 2003: Personal correspondence
- Nesbitt, S. J., 2003: Arizonasaurus and its implications for archosaur divergence.
–Proceedings of the Royal Society of London: Biological series: Vol. 270 (Supplement 2), pp. S234-S237 - Nesbitt, S. J., 2005: Osteology of the Middle Triassic pseudosuchian archosaur Arizonasaurus babbitti.
–Historical Biology: Vol. 17, #1-4, pp. 19-47 - Nesbitt, S. J. & Norell, M. A., 2006: Extreme convergence in the body plans of an early suchian (Archosauria) and ornithomimid dinosaurs (Theropoda).
–Proceedings of the Royal Society of London: Biological series: Advanced online publication, pp. 1-4 - Parrish, J. M. 1993: Phylogeny of the Crocodylotarsi, with Reference to Archosaurian and Crurotarsan Monophyly.
–Journal of Vertebrate Paleontology: Vol. 13, #3, pp. 287-308 - Sereno, P. C., 1991: Basal Archosaurs: phylogenetic relationships and functional implications.
–Journal of Vertebrate Paleontology: Vol. 11, Supplement to #4, Memoir 2. pp. ii-53