Dinosauria › Reptilia
Silhouette of Erlikosaurus

Erlikosaurus

Erlikosaurus andrewsi Barsbold and Perle 1980

Late Cretaceous (Santonian) · 93.9–83.6 Mya
Key Statistics
Diet
carnivore
Locomotion
bipedal
inferred from clade
Overview

Erlikosaurus andrewsi is a theropod dinosaur known from the Late Cretaceous, roughly 93.9–83.6 million years ago. It was a carnivore. It was named by Barsbold and Perle 1980. 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 Erlikosaurus sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Erlikosaurus
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

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

predator–prey
Gobihadros
Gobihadros mongoliensis
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predator–prey
Notocolossus
Notocolossus gonzalezparejasi
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predator–prey
Niobrarasaurus
Niobrarasaurus coleii
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coexisted–with
Talarurus
Talarurus plicatospineus
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coexisted–with
Huehuecanauhtlus
Huehuecanauhtlus tiquichensis
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same–clade
Parvavis
Parvavis chuxiongensis
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same–clade
Garudimimus
Garudimimus brevipes
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same–clade
Dromaeosaurus
Dromaeosaurus albertensis
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