Dinosauria › Reptilia › Theropoda › Ornithomimidae
Ornithomimus
Ornithomimus velox Marsh 1890
Late Cretaceous (Maastrichtian) · 72.2–66 Mya
Key Statistics
Diet
herbivore, omnivore
Locomotion
bipedal
inferred from clade
Overview
Ornithomimus velox is a theropod dinosaur known from the Late Cretaceous, roughly 72.2–66.0 million years ago. It was a herbivore, omnivore. It was named by Marsh 1890. The species is represented by 5 recorded occurrences in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~18%
fragmentary record
Confirmed
Inferred
Based on 5 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Ornithomimus sits in deep time
Ornithomimus
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Ornithomimus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.