Warawut Suteethorn

Varavudh Suteethorn, or Warawut Suteethorn (; born 10 October 1948) is a Thai palaeontologist and geologist. He is the current director of the Palaeontological Research and Education Centre, Mahasarakham University. He is best known for his work on vertebrate paleontology in northeastern Thailand, having contributed to the discovery of many fossil taxa and dig sites in the Khorat Plateau, as a part of a long-standing collaboration between Thai and French scientists.

Biography

Varavudh Suteethorn was born in the Nakhon Pathom Province of central Thailand on 10 October 1948. He obtained a bachelor's degree in geology from the Chiang Mai University in 1967, and started working at the Geological Survey Division of the Department of Mineral Resources (DMR) in 1974 as he began his career in geology. While working for the DMR, Suteethorn gained expertise on Thailand's northeastern Isan region, located in the Khorat Plateau. His geological mapping of those areas led to the discovery of various new fossil sites, which have since yielded the majority of Thailand's palaeontological discoveries.

Vertebrate palaeontology came into prominence in Thailand in 1980, when Thai geologists from the DMR cooperated with French scientists to begin expeditions in the Khorat Plateau. Suteethorn, one of the first members of the dinosaur expedition team, learned how to preparare and conserve fossils in France and Canada and in 1986 was granted a Certificate of Vertebrate Palaeontology by the University of Paris VI, France. Suteethorn has been head of the Thai dinosaur research team since 1992 He is currently lecturer and director of the Palaeontological Research and Education Centre of Mahasarakham University. His team from the Mahasarakham University discovered various fossil mammals in a Chaiyaphum cave, including teeth from pandas, hyenas, and the extinct orangutan Khoratpithecus piriyai.

Dinosaurs

Map of the Khorat Plateau in northeast Thailand and the various geological formations it is composed ofSiamotyrannus isanensis, in 1996 interpreted as the earliest known tyrannosaurid, before being reclassified in 2012 as a metriacanthosaurid. Phuwiangosaurus sirindhornae A possible new Psittacosaurus species, P. sattayaraki. Isanosaurus attavipachi, the earliest known sauropod dinosaur. Kinnareemimus khonkaenensis Siamodon nimngami Uragasaurus kalasinensis

Fish Lepidotes buddhabutrensis Acrorhizodus khoratensis Two species of Isanodus, I. nongbualamphuensis and I. paladeji. Two species of Isanichthys, I. palustris and I. lertboosi Lonchidion khoratensis Ferganoceratodus martini Mukdahanodus trisivakulii Acrodus kalasinensis Thaiichthys

Crocodylomorphs Khoratosuchus jintasakuli Theriosuchus grandinaris Chalawan thailandicus

Primates Siamopithecus eocaenus Khoratpithecus piriyai Phunoichelys thirakhupti

Coral Caninophyllum somtaiense''