Meridiosaurus

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Meridiosaurus
Temporal range: Kimmeridgian
~150–145.5 Ma
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Archosauria
Clade: Pseudosuchia
Clade: Crocodylomorpha
Family: Pholidosauridae
Genus: Meridiosaurus
Mones, 1980
Species:
M. vallisparadisi
Binomial name
Meridiosaurus vallisparadisi
Mones, 1980

Meridiosaurus is an extinct genus of mesoeucrocodylian that is a member of the family Pholidosauridae.[1] Remains have been found in the Late Jurassic Tacuarembó Formation in Tacuarembó, Uruguay.[2] The genus was described in 1980 on the basis of a partial rostrum that included the premaxillae and most of the maxillae.[3][4] The assignment to Pholidosauridae is considered doubtful by some authors, but a 2011 redescription and phylogenetic analysis confirmed the pholidosaurid classification of Meridiosaurus.[5][6]

References

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  1. ^ Page 135; Origins and evolution of the Antarctic biota By J. Alistair Crame, Geological Society of London, 1989. Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value)./Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
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  6. ^ Fortier, D., Perea, D. and Schultz, C. (2011), Redescription and phylogenetic relationships of Meridiosaurus vallisparadisi, a pholidosaurid from the Late Jurassic of Uruguay. Zoological Journal of the Linnean Society, 163: S257–S272. doi:10.1111/j.1096-3642.2011.00722.x

Further reading

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  • A. Mones. 1980. Nuevos elementos de la paleoherpetofauna del Uruguay (Crocodilia y Dinosauria) [New elements of the paleoherpetofauna of Uruguay (Crocodilia and Dinosauria)]. Actas II Congreso Argentino de Paleontologia y Bioestratigrafia y I Congreso Latinoamericano, Buenos Aires 1:265-277
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