Marine reptile
Plesiosaurus
It had a small head, a long neck, a short tail and two pairs of large flippers.
Plesiosaurus swam with four large flippers and had a small head at the end of a long neck.
Three stages. One companion.
Game artwork
AI-generated, stylized game illustrations. These designs and growth stages are imaginative, not scientific reconstructions.
Plesiosaurus at a glance
- Diet
- Carnivore
- It is interpreted as a consumer of other animals. Hunting and scavenging are not mutually exclusive behaviors.
- When it lived
- Jurassic
- Group
- Plesiosauridae
- Plesiosaurids
- Fossil locations
- England
- Places where fossils have been found
Beyond the game
The real Plesiosaurus
It had a small head, a long neck and four large flippers. Nearly complete skeletons suggest a length of about three and a half meters.
The almost complete skeletons allow these parts to be related to the trunk and tail. Its silhouette belongs to a marine reptile, not a swimming dinosaur.
This grouping describes evolutionary relationships. Its members share ancestors; they do not form a chain in which one must turn into another.
Fossil discoveries
Selected fossil records · present-day map
Map references
Map: Natural Earth, public domain. Fossil records: linked collections and publications.A note on the science
It had a small head, a long neck and four large flippers. Nearly complete skeletons suggest a length of about three and a half meters.
Sources & text credits
Explore the references behind this profile.
- Plesiosaurus
Wikipedia contributors · Spanish source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Plesiosaurus
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Plesiosauridae
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
- Reptiles · extinct branch
Wikipedia contributors · English source
Educational text adapted and translated from this article by Wikipedia contributors. The revision link, when captured in the source catalogue, identifies the source version.
Educational text adapted in English from the existing Wikipedia-backed Dinosgacha catalogue and linked articles by Wikipedia contributors.
Existing English translations have been selected and arranged for this encyclopedia. Repeated period and diet text is omitted where those fields already carry it. Unknown facts remain unfilled; unreviewed geological age phrases are omitted and period labels replace numerical ages.
The adapted educational text is available under CC BY-SA 4.0. This text license does not apply to the game illustrations.