Dinosauria › Ornithischia › Ornithopoda › Hadrosauridae
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Kritosaurus
Kritosaurus navajovius (Brown 1910)
Late Cretaceous (Campanian) · 83.6–72.2 Mya
Key Statistics
Diet
herbivore
Locomotion
bipedal
inferred from clade
Overview
Kritosaurus navajovius is an ornithopod dinosaur known from the Late Cretaceous, roughly 83.6–72.2 million years ago. It was a herbivore. It was named by (Brown 1910). The species is represented by 7 recorded occurrences in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~24%
fragmentary record
Confirmed
Inferred
Based on 7 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Kritosaurus sits in deep time
Kritosaurus
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Kritosaurus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.