AsiaAverostraAvetheropodaCoelurosauriaDinosauriaEarly CretaceousEusaurischiaManiraptoriformesNeotheropodaOrionidesOrnithomimosauriaSaurischiaTetanuraeTheropodaTyrannoraptora

“Sanchusaurus”

Dinosaur: "Sanchusaurus"

Cretaceous: 125.8–121.4 Ma
Type: Theropod

Length*:5.9 m19.4 ft
Weight*:800 kg1,764 lb
ESR: 1 / 4 (estimated size reliability)
*The largest known specimen

Asia

Area: Asia


Period

Epoch: Early Cretaceous
Stage: Barremian
Years: 125.8–121.4 Ma

Details

Status: nomen nudum
Author: Hisa
Year: 1985

Distribution

Area: Asia
Country: Japan
Region: Gunma
Formation: Sebayashi

Classification

Dinosauria
Saurischia
Eusaurischia
Theropoda
Neotheropoda
Averostra
Tetanurae
Orionides
Avetheropoda
Coelurosauria
Tyrannoraptora
Maniraptoriformes
Ornithomimosauria


Sources

Material: Sacral centrum.
References: Hasegawa, Manabe, Kase, Nakajima and Takakuwa, (1999). An ornithomimid vertebra from the Early Cretaceous Sebayashi Formation, Sanchu Terrane, Gunma Prefecture, Japan.

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