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Dinosaur: Richardoestesia gilmorei

Length*: | 3.3 m | 10.8 ft |
Weight*: | 63 kg | 139 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Late Campanian-Early Maastrichtian
Years: 83.6–66 Ma
Details
Status: valid
Author: Currie, Rigby & Sloan
Year: 1990
Distribution
Area: North America
Country: Canada, USA
Region: Alberta, Montana, Texas
Formation: Dinosaur Park, Horseshoe Canyon, Judith River, Aguja
Locations
Sources
Material: Partial dentaries and many teeth.
References: Mortimer - Theropod database (online).
Currie, Rigby and Sloan, (1990). Theropod teeth from the Judith River Formation of southern Alberta, Canada.
Rubén Molina-Pérez & Asier Larramendi (2019) Dinosaur Facts and Figures: The Theropods and Other Dinosauriformes.