Dinosaur: "Palaeopteryx thomsoni"
Jurassic: 149.2–145 Ma
| Length*: | 1.9 m | 6.2 ft |
| Weight*: | 11.5 kg | 25 lb |
*The largest known specimen
Period
Epoch: Late Jurassic
Stage: Early Tithonian
Years: 149.2–145 Ma
Details
Status: nomen nudum
Author: Jensen
Year: 1981
Distribution
Area: North America
Country: USA
Region: Colorado
Formation: Morrison
Sources
Material: Distal radius.
References: Mortimer - Theropod database (online).
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