Rhomaleosaurus
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Rhomaleosaurus (meaning "strong lizard") is an extinct genus of Early Jurassic (Toarcian age, about 183 to 175.6 million years ago) rhomaleosaurid pliosauroid known from Northamptonshire and from Yorkshire of the United Kingdom. It was first named by Harry Seeley in 1874 and the type species is Rhomaleosaurus cramptoni. It was one of the earliest large marine reptile predators which hunted in the seas of Mesozoic era, measuring about long. Like other pliosaurs, Rhomaleosaurus fed on ichthyosaurs, ammonites and other plesiosaurs.
Wikidata facts
- Image
- Rhomaleosaurus cramptoni (fossil).jpg
- Length
- 7
Show 4 more facts
- taxon name
- Rhomaleosaurus
- Commons category
- Rhomaleosaurus
- start time
- 183000000-
- end time
- 175600000-
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Article
11 sectionsContents
- Species
- ''R. cramptoni''
- ''R. propinquus''
- ''R. thorntoni''
- ''R. zetlandicus''
- Reassigned species
- ''Thaumatosaurus''
- Phylogeny
- Paleobiology
- See also
- References
Rhomaleosaurus (meaning "strong lizard") is an extinct genus of Early Jurassic (Toarcian age, about 183 to 175.6 million years ago) rhomaleosaurid pliosauroid known from Northamptonshire and from Yorkshire of the United Kingdom. It was first named by Harry Seeley in 1874 and the type species is Rhomaleosaurus cramptoni. It was one of the earliest large marine reptile predators which hunted in the seas of Mesozoic era, measuring about long. Like other pliosaurs, Rhomaleosaurus fed on ichthyosaurs, ammonites and other plesiosaurs.
==Species==