A Basal Sauropodomorph (Dinosauria: Saurischia) from the Ischigualasto Formation (Triassic, Carnian) and the Early Evolution of Sauropodomorpha
2009
A New Basal Sauropodomorph Dinosaur from the Ischigualasto Formation
publication
Evidence: moderate
Author Information
Author(s): Martinez Ricardo N., Alcober Oscar A.
Primary Institution: Museo de Ciencias Naturales, San Juan, Argentina
Hypothesis
The study aims to describe a new small sauropodomorph dinosaur and its implications for the early evolution of Sauropodomorpha.
Conclusion
The discovery of Panphagia protos suggests an earlier origin of Sauropodomorpha during the Middle Triassic.
Supporting Evidence
- Panphagia protos is characterized by unique skeletal features that distinguish it from other known dinosaurs.
- The presence of Panphagia at the base of the early Carnian Ischigualasto Formation suggests an earlier origin of Sauropodomorpha.
- The study provides insights into the evolutionary relationships among early dinosaurs.
Takeaway
Scientists found a new dinosaur called Panphagia that lived a long time ago, and it helps us understand how dinosaurs first started to evolve.
Methodology
The study involved the description of a new dinosaur based on a partial skeleton found in the Ischigualasto Formation.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website