File:North American Plesiosaurs Elasmosaurus, Cimoliasaurus, and Polycotylus Plate 1.png

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English: North American Plesiosaurs: Elasmosaurus, Cimoliasaurus, and Polycotylus
Date
Source American Journal of Science
Author Samuel Wendell Williston

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20 August 2014

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Date/TimeThumbnailDimensionsUserComment
current20:02, 23 November 2017Thumbnail for version as of 20:02, 23 November 20173,594 × 3,060 (2 MB)SteinsplitterBotBot: Image rotated by 90°
06:10, 20 August 2014Thumbnail for version as of 06:10, 20 August 20143,060 × 3,594 (2.19 MB)AbyssalUser created page with UploadWizard
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