Cimoliasaurus was a plesiosaur, a type of marine reptile. It was not a dinosaur, though it coexisted with many dinosaurs. Cimoliasaurus lived during the Late Cretaceous and resided in North America.
All the Cimoliasaurus illustrations below were collected from the internet. Enjoy and explore:
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- R. Owen. 1874. The fossil Reptilia of the Mesozoic formations. Part 1. Pterosauria. Palaeontographical Society Monographs 27(126):1-14
- E. D. Cope. 1869. Synopsis of the Extinct Batrachia, Reptilia and Aves of North America. Part I. Transactions of the American Philosophical Society, New Series 14:1-104
- R. T. Hill. 1901. Geography and geology of the Black and Grand Prairies, Texas. Twenty-First Annual Report of the United States Geological Survey. Part VII—Texas
