Dinosauria › Reptilia › Galliformes › Theropoda › Odontophoridae
Cyrtonyx
Cyrtonyx tedfordi Miller 1952
Late Cretaceous (Serravallian) · 16.3–12.5 Mya
Key Statistics
Diet
herbivore
Locomotion
bipedal
inferred from clade
Overview
Cyrtonyx tedfordi is a theropod dinosaur known from the Late Cretaceous, roughly 16.3–12.5 million years ago. It was a herbivore. It was named by Miller 1952. The species is represented by 1 recorded occurrence in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~5%
fragmentary record
Confirmed
Inferred
Based on 1 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Cyrtonyx sits in deep time
Cyrtonyx
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Cyrtonyx's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.