Dinosaur
Demandasaurus
This sauropod from Burgos helps connect Europe’s history with other ancient lands.
This sauropod from Burgos helps connect Europe’s history with other ancient lands. It belonged to the rebbachisaurids, a sauropod branch. It had the build of a large plant eater with a long neck and tail, but its bones and teeth distinguish it from giants that might look similar at first glance.
Three stages. One companion.
Game artwork


AI-generated, stylized game illustrations. These designs and growth stages are imaginative, not scientific reconstructions.
Demandasaurus at a glance
- Diet
- Herbivore
- It was a plant eater.
- When it lived
- Cretaceous
- Group
- Rebbachisauridae
- Rebbachisaurids
- Fossil locations
- Spain
- Places where fossils have been found
Beyond the game
The real Demandasaurus
It was found in Burgos and named after the Sierra de la Demanda. Remains include skull and body parts, a particularly useful combination when comparing animals often known only from fragments.
The discovery helps researchers study relationships between dinosaurs in Europe and other regions. Close family ties can point to a shared evolutionary history, but do not make two genera the same species.
The discovery helps researchers study relationships between dinosaurs in Europe and other regions. Close family ties can point to a shared evolutionary history, but do not make two genera the same species.
Fossil discoveries
Selected fossil records · present-day map
Map references
Map: Natural Earth, public domain. Fossil records: linked collections and publications.Sources & text credits
Explore the references behind this profile.
- Demandasaurus
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.