| 词条 | Maresaurus |
| 释义 |
| name = Maresaurus | fossil_range = Middle Jurassic | image = | image_caption = | regnum = Animalia | phylum = Chordata | classis = Sauropsida | superordo = Sauropterygia | ordo = Plesiosauria | familia = Rhomaleosauridae[1] | genus = Maresaurus | subdivision_ranks = Species | subdivision =
}}Maresaurus is an extinct genus of pliosaur from the Middle Jurassic (Bajocian) of what is now Argentina. The type species, Maresaurus coccai, was named by Gasparini in 1997. Recent phylogenetic analysis found Maresaurus to be a rhomaleosaurid.[2] See also{{Portal|paleontology}}
References1. ^Ketchum HF, Benson RBJ. Global interrelationships of Plesiosaur (Reptilia, Sauropterygia) and the pivotal role of taxon sampling in determining the outcome of phylogenetic analyses. Biological Reviews 2. ^Smith AS, Dyke GJ. 2008. The skull of the giant predatory pliosaur Rhomaleosaurus cramptoni: implications for plesiosaur phylogenetics. Naturwissenschaften e-published 2008. External links
3 : Middle Jurassic plesiosaurs|Plesiosaurs of South America|Rhomaleosaurids |
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