Plesiosauroidea - Document - PDFSEARCH.IO

First Page		Document Content
Date: 2006-09-18 11:28:08 Plesiosaurs Elasmosaurus Plesiosauria Elasmosauridae Mosasaur Western Interior Seaway Plesiosauroidea Niobrara Formation		Add to Reading List Source URL: www.dmr.nd.gov Download Document from Source Website File Size: 111,50 KB Share Document on Facebook