Special Offer! Off

:::
Selected items only. See more offers in My Account.

3D Plesiosaur

$99
or
Royalty Free License
- All Extended Uses
Included Formats

Don't see the file format you need?

Free File Format Conversion

Complete Confidence

Have questions? Chat with us now.

Live Chat Now 24/7
3D Model Specifications
Product ID:1237716
Published:
Geometry:NURBS
Polygons:1
Vertices:1
Textures:Yes
Materials:No
Rigged:No
Animated:No
UV Mapped:No
Unwrapped UVs:No
Artist
TurboSquid Member Since October 2014
Currently sells 161 products
Achievements:
Product Rating
Unrated
Description
The Plesiosauria (/plisisri, -zi-/; Greek: , plesios, meaning 'near to' and Sauria) or plesiosaurs are an order or clade of Mesozoic marine reptiles (marine Sauropsida), belonging to the Sauropterygia.

Plesiosaurs first appeared in the latest Triassic Period, possibly in the Rhaetian stage, about 203 million years ago. They became especially common during the Jurassic Period, thriving until their disappearance due to the CretaceousPaleogene extinction event at the end of the Cretaceous Period, about 66 million years ago. They had a worldwide oceanic distribution.

Plesiosaurs were among the first fossil reptiles discovered. In the beginning of the nineteenth century, scientists realised how distinctive their build was and they were named as a separate order in 1835. The first plesiosaurian genus, the eponymous Plesiosaurus, was named in 1821. Since then, more than a hundred valid species have been described. In the early twenty-first century, the number of discoveries has increased, leading to an improved understanding of their anatomy, relationships and way of life.

Plesiosaurs had a broad flat body and a short tail. Their limbs had evolved into four long flippers, which were powered by strong muscles attached to wide bony plates formed by the shoulder girdle and the pelvis. The flippers made a flying movement through the water. Plesiosaurs breathed air, and bore live young; there are indications that they were warm-blooded.

Plesiosaurs showed two main morphological types. Some species, with the 'plesiosauromorph' build, had (sometimes extremely) long necks and small heads; these were relatively slow and caught small sea animals. Other species, some of them reaching a length of up to seventeen metres, had the 'pliosauromorph' build with a short neck and a large head; these were apex predators, fast hunters of large prey. The two types are related to the traditional strict division of the Plesiosauria into two suborders, the long-necked Plesiosauroidea and the short-neck Pliosauroidea. Modern research, however, indicates that several 'long-necked' groups might have had some short-necked members or vice versa. Therefore, the purely descriptive terms 'plesiosauromorph' and 'pliosauromorph' have been introduced, which do not imply a direct relationship. 'Plesiosauroidea' and 'Pliosauroidea' today have a more limited meaning. The term 'plesiosaur' is properly used to refer to the Plesiosauria as a whole, but informally it is sometimes meant to indicate only the long-necked forms, the old Plesiosauroidea.
Related Products
More Products by Artist