Dinosaur: Maip macrothorax
Cretaceous: 72.1–66 Ma
| Length*: | 8.9 m | 29.2 ft |
| Weight*: | 2 t | 4,409 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Early Maastrichtian
Years: 72.1–66 Ma
Details
Status: valid
Author: Aranciaga Rolando et al.
Year: 2022
Distribution
Area: South America
Country: Argentina
Region: Santa Cruz
Formation: Chorrillo
Locations
Sources
Material: Partial skeleton (mostly vertebrae).
References: Aranciaga Rolando, Motta, Agnolin, Manabe, Tsuihiji & Novas, (2022). A large Megaraptoridae (Theropoda: Coelurosauria) from Upper Cretaceous (Maastrichtian) of Patagonia, Argentina.
