Psittacosaurus tooth research_Phylogeny, SIMMAP analysis and CT Data

Description

In our study, we have focused exclusively on dinosaur tooth generations from species for which CT data are available. For other taxa, some have not been subjected to this type of research, or only have histological sections available, which we consider less rigorous. This is because CT imaging provides the most accurate and detailed view of the internal dentary structure, allowing for a precise determination of the number of tooth generations. Additionally, the CT data of Psittacosaurus that we used are included in this dataset. It contains the parameters of the CT experiment and reveals the tooth arrangement and replacement pattern of Psittacosaurus.

Institutions

• University of Toronto - Mississauga

  ON, Mississauga
• Jilin University

  Jilin, Changchun

Categories

Funders

• National Natural Science Foundation of China

  Beijing, China

  Grant ID: 42288201
• National Key Research and Development Program of China

  Grant ID: 2024YFF0807701
• National Mineral Rock and Fossil Specimens Resource Center

  Grant ID: NCSTI-RMF20240203
• Natural Sciences and Engineering Research Council

  Ontario, Canada

Licence