Dinosauria › Ornithischia › Ornithopoda › Iguanodontidae
Silhouette of Barilium

Barilium

Barilium dawsoni (Lydekker 1888)

Early Cretaceous (Barremian) · 137.1–121.4 Mya
Key Statistics
Diet
herbivore
Locomotion
bipedal
inferred from clade
Overview

Barilium dawsoni is an ornithopod dinosaur known from the Early Cretaceous, roughly 137.1–121.4 million years ago. It was a herbivore. It was named by (Lydekker 1888). The species is represented by 4 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~15%
fragmentary record
Confirmed
Inferred
Based on 4 recorded occurrences in the Paleobiology Database.
Geologic Time

Where Barilium sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Barilium
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

These species share Barilium's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.

predator–prey
Protopteryx
Protopteryx fengningensis
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predator–prey
Phuwiangvenator
Phuwiangvenator yaemniyomi
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predator–prey
Concornis
Concornis lacustris
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coexisted–with
Phuwiangosaurus
Phuwiangosaurus sirindhornae
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coexisted–with
Baryonyx
Baryonyx walkeri
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same–clade
Mantellisaurus
Mantellisaurus atherfieldensis
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same–clade
Tietasaura
Tietasaura derbyiana
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same–clade
Iguanodon
Iguanodon major
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