Image: Petrobrasaurus Scale
Description: Size comparison of the titanosaurian sauropod Petrobrasaurus puestohernandezi, which was approximately 18 metres (59 ft) long. The sauropod is based on Filippi et. al. (2011) and Scott Hartman's Futalognkosaurus skeletal. The human silhouette 180 cm is from File:Silhouette of man standing and facing forward.svg (CC0). References Filippi, Leonardo S.; Canudo, José Ignacio; Salgado, Leonardo J.; Garrido, Alberto C.; Garcia, Rodolfo A.; Cerda, Ignacio A.; Otero, Alejandro (2011). "A new sauropod titanosaur from the Plottier Formation (Upper Cretaceous) of Patagonia (Argentina)". Geologica Acta 9 (1): 1–12. DOI:10.1344/105.000001648. Holtz, T. (2012). Genus List for Holtz (2008): Dinosaurs.
Title: Petrobrasaurus Scale
Credit: Own work
Author: User:Slate Weasel
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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