AnchisauriaDinosauriaDiplodocimorphaDiplodocoideaEusaurischiaEusauropodaGravisauriaLate JurassicMassopodaNeosauropodaNorth AmericaPlateosauriaRebbachisauridaeSaurischiaSauropodaSauropodiformesSauropodomorpha

Maraapunisaurus fragillimus

Dinosaur: Maraapunisaurus fragillimus


Type: Sauropod

Length*: 35 m 114.8 ft
Weight*: 70 tons 154,321 lb
*The largest known specimen

ESR: 1 / 4 (estimated size reliability)

Period

Epoch: Late Jurassic
Stage: Early Tithonian

Details

Status: nomen dubium
Autor: Carpenter
Year: 2018
Area: North America
Country: USA
Region: Colorado
Formation: Morrison

Classification

Dinosauria
Saurischia
Eusaurischia
Sauropodomorpha
Plateosauria
Massopoda
Sauropodiformes
Anchisauria
Sauropoda
Gravisauria
Eusauropoda
Neosauropoda
Diplodocoidea
Diplodocimorpha
Rebbachisauridae


Other

Material: Incomplete dorsal (lost) and distal end of a femur (lost).
References: Carpenter, K. (2018). "Maraapunisaurus fragillimus, n.g. (formerly Amphicoelias fragillimus), a basal rebbachisaurid from the Morrison Formation (Upper Jurassic) of Colorado".

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