Dinosauria › Ornithischia › Ankylosauria › Nodosauridae
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Niobrarasaurus
Niobrarasaurus coleii (Mehl 1936)
Late Cretaceous (Santonian) · 89.8–83.6 Mya
Key Statistics
Diet
herbivore
Locomotion
quadrupedal
inferred from clade
Overview
Niobrarasaurus coleii is an ankylosaur dinosaur known from the Late Cretaceous, roughly 89.8–83.6 million years ago. It was a herbivore. It was named by (Mehl 1936). The species is represented by 2 recorded occurrences in the Paleobiology Database.
Fossil Record Completeness
How much of this profile is grounded in the fossil record
~8%
fragmentary record
Confirmed
Inferred
Based on 2 recorded occurrences in the Paleobiology Database.
Geologic Time
Where Niobrarasaurus sits in deep time
Niobrarasaurus
252 Mya201 Mya145 Mya66 Mya
Relationships
Part of a wider fossil web
These species share Niobrarasaurus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.