(named after Princess Maha Chakri Sirindhorn).
Named By: Masateru Shibata, Pratueng Jintasakul, Yoichi Azuma & Hai-Lu You - 2015.
Classification: Chordata, Reptilia, Dinosauira, Ornithishcia, Ornithopoda, Hadrosauroidea.
Species: S. khoratensis (type).
Size: Total size uncertain due to lack of fossil remains.
Known locations: Thailand, Nakhon Ratchasima Province - Khok Kruat Formation.
Time period: Aptian of the Cretaceous.
Fossil representation: Partial skull and jaw bones.
Sirindhorna is a genus of hadrosauroid dinosaur that lived in Thailand during the early Cretaceous.
- A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand. - PLoS ONE 10 (12). - Masateru Shibata, Pratueng Jintasakul, Yoichi Azuma & Hai-Lu You - 2015.