Definition of Plesiosaur. Meaning of Plesiosaur. Synonyms of Plesiosaur

- meaning "lizard") or plesiosaurs are an order or clade of extinct Mesozoic marine reptiles, belonging to the Sauropterygia. Plesiosaurs first appeared in...
- This list of plesiosaurs is a comprehensive listing of all genera that have ever been included in the order Plesiosauria, excluding purely vernacular...
- speculation that it might be the remains of a sea serpent or prehistoric plesiosaur. Although several scientists insisted it was "not a fish, whale, or any...
- belong to the latter. Gastroliths are frequently found ****ociated with plesiosaurs. The first complete plesiosauroid skeletons were found in England by...
- Elasmosauridae is an extinct family of plesiosaurs, often called elasmosaurs. They had the longest necks of the plesiosaurs and existed from the Hauterivian...
- This timeline of plesiosaur research is a chronologically ordered list of important fossil discoveries, controversies of interpretation, taxonomic revisions...
- Conybeare in 1824 on the basis of Anning's original finds. Compared to other plesiosaur genera, Plesiosaurus has a small head. The skull is much narrower than...
- is no plesiosaur", Leslie Noè of the Sedgwick Museum in Cambridge said: "The osteology of the neck makes it absolutely certain that the plesiosaur could...
- Pliosauroidea is an extinct clade of plesiosaurs, known from the earliest Jur****ic to early Late Cretaceous. They are best known for the subclade Thal****ophonea...
- the presence of gastroliths in elasmosaurid plesiosaurs differs from that of the short-necked plesiosaurs. While some fossil gastroliths are rounded and...