Genus
Valid Extinct

Siamraptor

Chokchaloemwong et al. 2019

Siamraptor is an extinct genus of carcharodontosaurian dinosaur, containing the single species S. suwati, known from the Khok Kruat Formation of Thailand. It is the first definitive named carcharodontosaurian species known from Southeast Asia.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Carnivore Ground dwelling, solitary Terrestrial
Siamraptor
click to enlarge
Skeletal reconstruction of Siamraptor suwati. Cranial elements were scaled to fit in with the holotype (surangular). Human size = 1.8 m. Scale bar = 1 m. Human silhouette has been added to the original image. © Duangsuda Chokchaloemwong, Soki Hattori, Elena Cuesta, Pratueng Jintasakul, Masateru Shibata,Yoichi Azuma · CC BY 4.0 · Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
›
Theropoda Unranked clade
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Neotheropoda Unranked clade
›
Averostra Unranked clade
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Tetanurae Unranked clade
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Allosauroidea Superfamily
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Carcharodontosauria Unranked clade
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Siamraptor Genus
Measurements
Length
8 m ⓘ
Siamraptor suwati
Mass
1 400 kg ⓘ
Siamraptor suwati
Fossil sites 1 geolocated sites
Distribution
Top countries
🇹🇭 Thailand
1
Geological formations
Khok Kruat
1
Temporal distribution
Aptian (121.4–113.2 Ma)
1
Species (1)
Siamraptor suwati 121 Ma
Images 1
Bibliography
Original description
D. Chokchaloemwong, S. Hattori, and E. Cuesta, P. Jintasakul, M. Shibata, Y. Azuma. 2019. A new carcharodontosaurian theropod (Dinosauria: Saurischia) from the Lower Cretaceous of Thailand. PLoS ONE 14(10):e0222489 DOI ↗
Bibliography (1)
D. Chokchaloemwong, S. Hattori, and E. Cuesta, P. Jintasakul, M. Shibata, Y. Azuma. 2019. A new carcharodontosaurian theropod (Dinosauria: Saurischia) from the Lower Cretaceous of Thailand. PLoS ONE 14(10):e0222489 DOI ↗