page_title: List of vertebrate fauna of the Maastrichtian stage
section_title: †Plesiosaurs
hierarchical_section_title: List of vertebrate fauna of the Maastrichtian stage / †Plesiosaurs
caption_attribution_description: Mauisaurus haasti, a plesiosaur from the Late Cretaceous of New Zealand, pencil drawing
context_page_description: This is an incomplete list that briefly describes vertebrates that were extant during the Maastrichtian, a stage of the Late Cretaceous Period which extended from 72.1 to 66 million years before present. This was the last time period in which non-avian dinosaurs, pterosaurs, plesiosaurs, and mosasaurs existed.
caption: Mauisaurus
exif: {"Image XResolution": "96", "Image YResolution": "96", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "paint.net 4.1.1"}