| Purranisaurus Temporal range: Tithonian
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|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Clade: | Archosauria |
| Clade: | Pseudosuchia |
| Clade: | Crocodylomorpha |
| Clade: | Crocodyliformes |
| Suborder: | †Thalattosuchia |
| Family: | †Metriorhynchidae |
| Subfamily: | †Geosaurinae |
| Genus: | †Purranisaurus Rusconi 1948[1] |
| Species | |
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Purranisaurus is an extinct genus of marine crocodyliform from the Middle to Late Jurassic period of Chile and Vaca Muerta of Argentina. Rusconi originally regarded Purranisaurus potens (the type species) to be a plesiosaur;[1] however, Gasparini demonstrated that it was in fact a metriorhynchid crocodyliform, and that may be a junior synonym of Metriorhynchus.[2] It was about 3.3 m (11 ft) long.[3]
- ^ a b Rusconi C. 1948. Nuevo plesiosaurio, pez y langostas del mar jurasico de Mendoza. Mendoza, Mus. Hist. Nat., Rev. 2: 3–12.
- ^ Gasparini Z. 1975. Revisión de ?Purranisaurus potens Rusconi, 1948 (Crocodilia, Thalattosuchia) Los Thalattosuchia como un nuevo Infraorden de los Crocodilia. Actas del Congreso Geologico Argentino 5: 423–431.
- ^ Young, M.T.; Bell, M.A.; de Andrade, M.B.; Brusatte, S.L. (2011). "Body size estimation and evolution in metriorhynchid crocodylomorphs: implications for species diversification and niche partitioning". Zoological Journal of the Linnean Society. 163 (4): 1199–1216. doi:10.1111/j.1096-3642.2011.00734.x.