The Khok Kruat Formation (Thai: หมวดหินโคกกรวด) is a rock formation found in northeastern Thailand. It is the uppermost formation of the Khorat Group.[1] It is dated to the Aptian stage of the Early Cretaceous period, and is notable for its fossils of dinosaurs. It is equivalent to the Gres superieurs Formation of Laos.[2] The group is a fluvial formation consisting primarily of red siltstones and sandstones.[1]
^ abEric Buffetaut (2009). Late Palaeozoic and Mesozoic Ecosystems in SE Asia. Geological Society of London. p. 146. ISBN 978-1-86239-275-5.
^Weishampel, David B; et al. (2004). "Dinosaur distribution (Early Cretaceous, Asia)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 563-570. ISBN 0-520-24209-2.
and 28 Related for: Khok Kruat Formation information
the first were found in the Sao Khua Formation, with more teeth later recovered from the younger KhokKruatFormation. The only species Siamosaurus suteethorni...
Varavudh Suteethorn (2011). "A new iguanodontian dinosaur from the KhokKruatFormation (Early Cretaceous, Aptian) of northeastern Thailand". Annales de...
dinosaur, containing the single species S. suwati, known from the KhokKruatFormation of Thailand. It is possibly the first definitive named carcharodontosaurian...
iguanodontian ornithopod dinosaur from Early Cretaceous (Aptian stage) KhokKruatFormation of Nakhon Ratchasima Province in northeastern Thailand. The type...
formation. The Grès supérieurs Formation is the lateral equivalent of the neighbouring KhokKruat and Phu Phan Formations in Thailand; from the Khok Kruat...
in the Ban Saphan Hin site, Nakhon Ratchasima Province, from the KhokKruatFormation, dating to the Aptian stage of the late Early Cretaceous, about 125-113...
Haiyan; Wongko, K. (January 2005). "The dinosaur fauna from the KhokKruatFormation (Early Cretaceous) of Thailand". International Conference on Geology...
part of the JTDP, at the Ban Saphan Hin site of the KhokKruatFormation; the dating of the formation is uncertain (as index fossils have proven rare),...
Acrorhizodus khoratensis. It is known from the Albian to Aptian aged KhokKruatformation of the Khok Pha Suam locality near the town of Sri Muang Mai, Thailand...
Haiyan; Wongko, K. (January 2005). "The dinosaur fauna from the KhokKruatFormation (Early Cretaceous) of Thailand". International Conference on Geology...
(2015). "A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous KhokKruatFormation in Nakhon Ratchasima Province, Northeastern Thailand". PLOS ONE....
(2011). "A New Iguanodontian Dinosaur from the Lower Cretaceous KhokKruatFormation, Nakhon Ratchasima in Northeastern Thailand". Acta Geologica Sinica...
Huat National Park (Phu Pha Yon) Phu Phra Bat Buabok Forest Park KhokKruatFormation Schuler, Ulrich. "NE-Thailand (Isan)". Geosciences. Retrieved 23...
non-hadrosauriform styracosternans is described from the Lower Cretaceous KhokKruatFormation by Samathi & Suteethorn (2022), representing the first record of...
Aptian. It overlies the Nam Phong Formation and is overlain by the evaporitic deposits of the Maha Sarakham Formation. It consists of continental freshwater...
post-thoracic exoskeleton of Entelognathus primordialis from the Silurian Kuanti Formation (China), reporting the presence of an anal fin spine in the studied specimen...
Revision of the Early Cretaceous vertebrate fauna from the Khok Pha Suam locality (KhokKruatFormation, Thailand) is published by Manitkoon et al. (2022). Pochat-Cottilloux...
(2011). "A New Iguanodontian Dinosaur from the Lower Cretaceous KhokKruatFormation, Nakhon Ratchasima in Northeastern Thailand". Acta Geologica Sinica...
Formation is an Early Cretaceous (Barremian to Aptian) geologic formation in Thailand. Fossil theropod tracks have been reported from the formation....
Haiyan; Wongko, K. (January 2005). "The dinosaur fauna from the KhokKruatFormation (Early Cretaceous) of Thailand". International Conference on Geology...
stones at the Chengde Mountain Resort, originating from the Tuchengzi Formation (China) and dating to the Jurassic-Cretaceous boundary, is published online...
eusuchian crocodyliform are described from the Lower Cretaceous (Aptian) KhokKruatFormation (Thailand) by Kubo et al. (2018), representing the oldest record...
Varavudh Suteethorn (2011). "A new iguanodontian dinosaur from the KhokKruatFormation (Early Cretaceous, Aptian) of northeastern Thailand". Annales de...
(2015). "A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous KhokKruatFormation in Nakhon Ratchasima Province, Northeastern Thailand". PLOS ONE....
Global Information
Thailand
