Dinosaur
Mussaurus
Its name, "mouse lizard", comes from tiny young specimens; adults were much larger.
The name Mussaurus is reminiscent of a mouse because the first fossils studied were tiny babies.
Three stages. One companion.
Game artwork
AI-generated, stylized game illustrations. These designs and growth stages are imaginative, not scientific reconstructions.
Mussaurus at a glance
- Diet
- Herbivore
- A plant-based diet is inferred from its anatomy and comparisons with related animals; not all herbivores ate the same plants.
- When it lived
- Jurassic
- Group
- Sauropodomorpha
- Sauropodomorphs
- Fossil locations
- Argentina
- Places where fossils have been found
Beyond the game
The real Mussaurus
The first known specimens were very small hatchlings, hence their name "mouse lizard." The change in proportions during growth modified its balance and the way it moved.
Its name, “mouse lizard,” came from tiny young specimens. Adults were much larger, and their proportions changed as they grew. Those changes affected balance, so a hatchling cannot be reconstructed simply by shrinking an adult.
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
Its name, “mouse lizard,” came from tiny young specimens. Adults were much larger, and their proportions changed as they grew. Those changes affected balance, so a hatchling cannot be reconstructed simply by shrinking an adult.
Sources & text credits
Explore the references behind this profile.
- Mussaurus patagonicus
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.
- Mussaurus
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.
- Sauropodomorpha
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.
- Living birds
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.