Varavudh Suteethorn
วราวุธ สุธีธร
Born
Varavudh Suteethorn

(1948-10-10) October 10, 1948 (age 76)
Nakhon Pathom, Thailand
NationalityThai
Known forDiscoveries in palaeontology in the Khorat Plateau
Scientific career
FieldsGeology, Palaeontology (vertebrate)
InstitutionsMahasarakham University

Varavudh Suteethorn, or Warawut Suteethorn (Thai:วราวุธ สุธีธร; born October 10, 1948) is a Thai geologist, palaeontologist, and current director of the Palaeontological Research and Education Centre, Mahasarakham University.[1][2] He is best known for his work on vertebrate palaeontology in northeast 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

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Mahasarakham University, Isan

Varavudth Suteethorn was born in the Nakhon Pathom Province of central Thailand on October 10, 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 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,[3] which have since yielded the majority of Thailand's palaeontological discoveries.[4][5]

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.[5][6] 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.[3] The same year, the theropod dinosaur species Siamosaurus suteethorni was named in honour of his palaeontological efforts in Thailand, by the French palaeontologist Éric Buffetaut and his Thai colleague Rucha Ingavat.[7] Suteethorn has been head of the Thai dinosaur research team since 1992[3] and continues to find new dig sites, which are subject to cataloguing and routine checks from his team, although excavation has not begun in many of them.[8]

In 2006 Suteethorn was given the Society of Vertebrate Paleontology's Skinner Award.[3] In 2018, he received the Explorer Award from the National Geographic Society, during their annual Explorer's Festival.[9] He is currently lecturer and director of the Palaeontological Research and Education Centre of Mahasarakham University.[1][2]

Taxa named by Suteethorn alone or with co-authors

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Suteethorn has helped name and describe (often in cooperation with Buffetaut) many fossil vertebrates from the Khorat Plateau, including extinct dinosaurs, fish, crocodylomorphs, mammals, and turtles.[3][10] 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.[8][11]

Dinosaurs

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Illustrated pelvic bones and caudal vertebrae of Siamotyrannus isanensis
 
Map of the Khorat Plateau and the various geological formations within it

Fish

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Crocodylomorphs

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Primates

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Turtles

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Coral

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References

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  1. ^ a b Wangkiat, Paritta (June 2016). "The dinosaur hunter seeking more than just bare bones". Bangkok Post Public Company Limited. Retrieved 2018-11-02.
  2. ^ a b "Scientist - Dr. Warawut Suteethorn". Science and Technology Infrastructure Databank. Retrieved 2018-11-02.
  3. ^ a b c d e "2006 (Skinner Award) Varavudh Suteethorn". Society of Vertebrate Paleontology. 2006.
  4. ^ Buffetaut, Eric; Grellet-Tinner, Gerald; Suteethorn, Varavudh; Cuny, Gilles; Tong, Haiyan; Košir, Adrijan; Cavin, Lionel; Chitsing, Suwanna; J. Griffiths, Peter (2005-10-01). "Minute theropod eggs and embryo from the Lower Cretaceous of Thailand and the dinosaur-bird transition". Naturwissenschaften. 92 (10): 477–482. Bibcode:2005NW.....92..477B. doi:10.1007/s00114-005-0022-9. PMID 16158273. S2CID 26168801.
  5. ^ a b Boonchai, N; Grote, Paul; Jintasakul, P (2009-01-01). "Paleontological parks and museums and prominent fossil sites in Thailand and their importance in the conservation of fossils". PaleoParks - the Protection and Conservation of Fossil Sites Worldwide: 75–95.
  6. ^ Fuller, Thomas (July 2010). "Old Bones Yield a New Age of Dinosaurs". The New York Times. Retrieved 2018-11-02.
  7. ^ Buffetaut, E.; and Ingevat, R. (1986). Unusual theropod dinosaur teeth from the Upper Jurassic of Phu Wiang, northeastern Thailand. Rev. Paleobiol. 5: 217-220.
  8. ^ a b Wangkiat, Paritta (June 2016). "The dinosaur hunter seeking more than just bare bones". Bangkok Post Public Company Limited. Retrieved 2018-11-02.
  9. ^ "Explorer Awards 2018: ดร.วราวุธ สุธีธร - National Geographic Thailand". National Geographic Thailand. 2018-07-27. Retrieved 2018-11-02.
  10. ^ "Varavudh Suteethorn | Mahasarakham University, Maha Sarakham | Palaeontological Research and Education Centre". ResearchGate. Retrieved 2018-11-03.
  11. ^ Chaimanee, Yaowalak; Suteethorn, Varavudh; Jintasakul, Pratueng; Vidthayanon, Chavalit; Marandat, Bernard; Jaeger, Jean-Jacques (2004). "A new orang-utan relative from the Late Miocene of Thailand". Nature. 427 (6973): 439–441. Bibcode:2004Natur.427..439C. doi:10.1038/nature02245. ISSN 0028-0836. PMID 14749830. S2CID 4349664.
  12. ^ Carrano, M. T.; Benson, R. B. J.; Sampson, S. D. (2012). "The phylogeny of Tetanurae (Dinosauria: Theropoda)". Journal of Systematic Palaeontology. 10 (2): 211–300. doi:10.1080/14772019.2011.630927. S2CID 85354215.
  13. ^ Martin, V.; Buffetaut, E.; Suteethorn, V. (1994). "A new genus of sauropod dinosaur from the Sao Khua formation (Late Jurassic or early Cretaceous) of northeastern Thailand". Comptes Rendus de l'Académie des Sciences de Paris. 319 (2): 1085–1092.
  14. ^ Buffetaut, Eric; Suteethorn, Varavudh (1992). "A new species of the ornithischian dinosaur Psittacosaurus from the Early Cretaceous of Thailand". Palaeontology. 35: 801–812.
  15. ^ Buffetaut, E.; Suteethorn, V.; Cuny, G.; Tong, H.; Le Loeuff, J.; Khansubha, S.; Jongautchariyakul, S. (2000). "The earliest known sauropod dinosaur". Nature. 407 (6800): 72–74. Bibcode:2000Natur.407...72B. doi:10.1038/35024060. PMID 10993074. S2CID 4387776.
  16. ^ Buffetaut, E., Suteethorn, V. and Tong, H. (2009). "An early 'ostrich dinosaur' (Theropoda: Ornithomimosauria) from the Early Cretaceous Sao Khua Formation of NE Thailand", pp. 229-243 IN E. Buffetaut, G. Cuny, J. Le Loeuff & V. Suteethorn (eds.), Late Palaeozoic and Mesozoic Ecosystems in SE Asia. Geological Society, London, Special Publications 315: 229-243. doi:10.1144/SP315.16
  17. ^ "A new iguanodontian dinosaur from the Khok Kruat Formation (Early Cretaceous, Aptian) of northeastern Thailand". Annales de Paléontologie. 97 (1–2): 51–62. 2011. doi:10.1016/j.annpal.2011.08.001. {{cite journal}}: Unknown parameter |authors= ignored (help)
  18. ^ Cavin, Lionel; Suteethorn, Varavudh; Khansubha, Sasidhorn; Buffetaut, Eric; Tong, Haiyan (2003). "A new Semionotid (Actinopterygii, Neopterygii) from the Late Jurassic–Early Cretaceous of Thailand". Comptes Rendus Palevol. 2 (5): 291–297. doi:10.1016/s1631-0683(03)00062-9. ISSN 1631-0683.
  19. ^ Henri, Cappetta; Buffetaut, Eric; Cuny, Gilles; Suteethorn, Varavudh (2006-05-01). "A new elasmobranch assemblage from the Lower Cretaceous of Thailand". Palaeontology. 49 (3): 547–556. doi:10.1111/j.1475-4983.2006.00555.x. S2CID 129380407.
  20. ^ a b Cuny, Gilles; Suteethorn, Varavudh; Kamha, Suchada; Buffetaut, Eric; Philippe, Marc (2006). "A new hybodont shark assemblage from the Lower Cretaceous of Thailand". Historical Biology. 18 (1): 21–31. doi:10.1080/08912960500510495. ISSN 0891-2963. S2CID 128907999.
  21. ^ Khamha, Suchada; Cuny, Gilles; Lauprasert, Komsorn (2015-12-24). "Revision of Isanodus paladeji (Elasmobranchii, Hybodontiformes) from the Lower Cretaceous of Thailand". PalZ. 90 (3): 533–541. doi:10.1007/s12542-015-0282-4. ISSN 0031-0220. S2CID 131660636.
  22. ^ Cavin, Lionel; Suteethorn, Varavudh (2006-03-16). "A new semionotiform (Actinopterygii, Neopterygii) from Upper Jurassic - Lower Cretaceous deposits of North-East Thailand, with comments on the relationships of semionotiforms". Palaeontology. 49 (2): 339–353. doi:10.1111/j.1475-4983.2006.00539.x. S2CID 84971079.
  23. ^ Cavin, Lionel; Suteethorn, Varavudh; Buffetaut, Eric; Claude, Julien; Cuny, Gilles; Le Loeuff, Jean; Tong, Haiyan (2007-12-12). "The first sinamiid fish (Holostei: Halecomorpha) from Southeast Asia (Early Cretaceous of Thailand)". Journal of Vertebrate Paleontology. 27 (4): 827–837. doi:10.1671/0272-4634(2007)27[827:tfsfhh]2.0.co;2. ISSN 0272-4634. S2CID 85325978.
  24. ^ CAVIN, LIONEL; SUTEETHORN, VARAVUDH; BUFFETAUT, ERIC; TONG, HAIYAN (2007). "A new Thai Mesozoic lungfish (Sarcopterygii, Dipnoi) with an insight into post-Palaeozoic dipnoan evolution". Zoological Journal of the Linnean Society. 149 (2): 141–177. doi:10.1111/j.1096-3642.2007.00238.x. ISSN 1096-3642.
  25. ^ Cuny, Gilles; Cavin, Lionel; Suteethorn, Varavudh (2009). "A new hybodont with a cutting dentition from the Lower Cretaceous of Thailand". Cretaceous Research. 30 (3): 515–520. doi:10.1016/j.cretres.2008.09.003. ISSN 0195-6671.
  26. ^ Cuny, Gilles; Liard, Romain; Deesri, Uthumporn; Liard, Tida; Khamha, Suchada; Suteethorn, Varavudh (2013-12-03). "Shark faunas from the Late Jurassic—Early Cretaceous of northeastern Thailand". Paläontologische Zeitschrift. 88 (3): 309–328. doi:10.1007/s12542-013-0206-0. ISSN 0031-0220. S2CID 129714897.
  27. ^ CAVIN, LIONEL; DEESRI, UTHUMPORN; SUTEETHORN, VARAVUDH (2013). "Osteology and relationships ofThaiichthysnov. gen.: a Ginglymodi from the Late Jurassic - Early Cretaceous of Thailand". Palaeontology. 56 (1): 183–208. doi:10.1111/j.1475-4983.2012.01184.x. ISSN 0031-0239. S2CID 128381258.
  28. ^ Lauprasert, K.; Cuny, G.; Thirakhupt, K. and Suteethorn, V. 2009. Khoratosuchus jintasakuli gen. et sp. nov., an advanced neosuchian crocodyliform from the Early Cretaceous (Aptian-Albian) of NE Thailand. In E. Buffetaut, G. Cuny, J. Le Loeuff, V. Suteethorn (eds.), Late Palaeozoic and Mesozoic Ecosystems in SE Asia. The Geological Society of London, Special Publication 315:175-187.
  29. ^ Komsorn Lauprasert; Chalida Laojumpon; Wanitchaphat Saenphala; Gilles Cuny; Kumthorn Thirakhupt; Varavudh Suteethorn (2011). "Atoposaurid crocodyliforms from the Khorat Group of Thailand: first record of Theriosuchus from Southeast Asia". Paläontologische Zeitschrift 85 (1): 37–47. doi:10.1007/s12542-010-0071-z.
  30. ^ Martin, Jeremy E.; Lauprasert, Komsorn; Buffetaut, Eric; Liard, Romain; Suteethorn, Varavudh (2013-11-18). "A large pholidosaurid in the Phu Kradung Formation of north-eastern Thailand". Palaeontology. 57 (4): 757–769. doi:10.1111/pala.12086. ISSN 0031-0239. S2CID 128482290.
  31. ^ Chaimanee, Yaowalak; Suteethorn, Varavudh; Jaeger, Jean-Jacques; Ducrocq, Stéphane (1997). "A new Late Eocene anthropoid primate from Thailand". Nature. 385 (6615): 429–431. Bibcode:1997Natur.385..429C. doi:10.1038/385429a0. ISSN 0028-0836. PMID 9009188. S2CID 1466613.
  32. ^ Chaimanee, Yaowalak; Suteethorn, Varavudh; Jintasakul, Pratueng; Vidthayanon, Chavalit; Marandat, Bernard; Jaeger, Jean-Jacques (2004). "A new orang-utan relative from the Late Miocene of Thailand". Nature. 427 (6973): 439–441. Bibcode:2004Natur.427..439C. doi:10.1038/nature02245. ISSN 0028-0836. PMID 14749830. S2CID 4349664.
  33. ^ Naksri, Wilailuck; Tong, Haiyan; Lauprasert, Komsorn; Suteethorn, Varavudh; Claude, Julien (2013). "A new species of Cuora (Testudines: Geoemydidae) from the Miocene of Thailand and its evolutionary significance". Geological Magazine. 150 (5): 908–922. Bibcode:2013GeoM..150..908N. doi:10.1017/S0016756812001082. ISSN 0016-7568. S2CID 85781762.
  34. ^ Tong, Haiyan; Naksri, Wilailuck; Buffetaut, Eric; Suteethorn, Varavudh; Suteethorn, Suravech; Deesri, Uthumporn; Sila, Saitong; Chanthasit, Phornphen; Claude, Julien (2015/01). "A new primitive eucryptodiran turtle from the Upper Jurassic Phu Kradung Formation of the Khorat Plateau, NE Thailand". Geological Magazine. 152 (1): 166–175. Bibcode:2015GeoM..152..166T. doi:10.1017/S0016756814000223. ISSN 0016-7568. S2CID 55028418. {{cite journal}}: Check date values in: |date= (help)
  35. ^ Fontaine, Henri; Suteethorn, Varavudh; Vachard, Daniel (1995). "The Carboniferous of northest Thailand: a review with new data". Journal of Southeast Asian Earth Sciences. 12 (1–2): 1–17. Bibcode:1995JAESc..12....1F. doi:10.1016/0743-9547(95)00027-5. ISSN 0743-9547.