Genus
Valid Extinct

Sinotyrannus

Ji et al. 2009

Sinotyrannus is an extinct genus of large tyrannosauroid theropod dinosaurs known from the Early Cretaceous Jiufotang Formation of Liaoning, China. This genus contains a single species, Sinotyrannus kazuoensis, known from a single mature specimen including a partial skull, some vertebrae, and part of the pelvic girdle.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Carnivore Ground dwelling, solitary Terrestrial
Sinotyrannus
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Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
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Theropoda Unranked clade
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Neotheropoda Unranked clade
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Averostra Unranked clade
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Tetanurae Unranked clade
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Coelurosauria Unranked clade
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Tyrannosauroidea Superfamily
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Proceratosauridae Family
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Sinotyrannus Genus
Measurements
Length
9,3 m ⓘ
Sinotyrannus kazuoensis 
Mass
2 000 kg ⓘ
Sinotyrannus kazuoensis 
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇳 China
1
Geological formations
Jiufotang
1
Temporal distribution
Aptian (121.4–113.2 Ma)
1
Species (1)
Sinotyrannus kazuoensis 121 Ma
Images 1
Bibliography
Original description
Q. Ji, S.-a. Ji, and L.-j. Zhang. 2009. First large tyrannosauroid theropod from the Early Cretaceous Jehol Biota in northeastern China. Geological Bulletin of China 28(10):1369-1374
Bibliography (1)
Q. Ji, S.-a. Ji, and L.-j. Zhang. 2009. First large tyrannosauroid theropod from the Early Cretaceous Jehol Biota in northeastern China. Geological Bulletin of China 28(10):1369-1374